Omron K3HB User manual

K3HB Series
Digital Indicators
Distinct by Design,
Distinguished in Performance
K3HB-V
K3HB-H
K3HB-S
K3HB-X

2Digital Indicators K3HB Series (Analog Input Series)
Features
Red-Green Display Allows Easy Recognition
of Judgment Results
• The measurement value display can be set to switch be-
tween red and green in accordance with the status of com-
parative outputs. This means that the status can be
ascertained at a distance.
Position Meter Enables Easy Monitoring of
Operating Status Trends
• The present value with respect to the measurement or dis-
play range (full scale) can be viewed on a bar display. The
operating status can be grasped intuitively, allowing easy
judgement of levels and threshold values.
Many Measurement and Discrimination
Functions Using External Event Input
• Offers a wide variety of application possibilities, such detec-
tion and judgement while synchronizing on an external sig-
nal.
High-speed Sampling at 50 Times per Second
(20 ms)
• Provides an input sampling cycle at least three times faster
than earlier models (12.5 times faster for temperature input
models) at 50 times/second (see note). In addition to im-
proved response times for judgement output and transfer
output, average processing can be used to increase the sta-
bility of measurements.
Note: The K3HB-S Linear Sensor Indicator features high-speed re-
sponse of 2,000 times/second.
Short Body with Depth of Only 95 mm (from
Behind the Front Panel)
• A short body of only 95 mm (see note) contributes to the de-
velopment of slimmer and smaller control panels and instal-
lations.
Note: Depth of DeviceNet models is 97 mm.
Select a Comparative Output Pattern to Suit
the Discrimination or Control Application
• The output pattern for comparative outputs can be selected.
In addition to high/low comparison with set values, output
based on level changes is also possible. (Use the type of out-
put pattern appropriate for the application.)
Note: The HH, H, L, or LL outputs must be set in that order for the
zone outputs to output correctly.
(This is because the comparative set values and outputs for
standard and level outputs are in a 1-to-1 relationship, whereas
the meaning of zone outputs depends on the settings of all the
comparative set values.)
Lineup Includes DeviceNet Models Enabling
High-speed Data Communications with PLCs
without Special Programming
• DeviceNet compliance enables high-speed data transmis-
sion by allocating setting and monitoring parameters in the
I/O memory of the PLC. This capability greatly reduces labor
spent in developing communications programs.
UPSHIFTMODELEVEL
T-ZR
Zero
CMW
Max
B
L
Min
Hold
MAX/MIN
TG HH H
TLLL
Position mete
r
HH
H
P
L
LL
Measurement value
Input
Time
Peak-to-peak value
(b2−a2)
(b1 − a1)
'b2
'a2
a1
b1
TIMING
input
Input
Time
ON
OFF
TIMING
input
ON
OFF
Sampling hold value
Measurement value
Peak-to-peak hold
measurement
Sampling
measurement
OFF
ON
Input
Time
Bottom hold value
Peak hold value
Peak/bottom hold
measurement
TIMING
input
Measurement
value
Peak value
Sampling at 15 times/second Sampling at 50 times/second
96
Timing of
internal
sampling
Time
100
0
Timing of
internal
sampling
Time
Depth: 95 mm (See note.)
27%
shorter
than earlier
models
(The depth is 100 mm when mounted to the terminal cover.)
ON
OFF
ON
OFF
ON
OFF
Standard Output
Zone Output
Comparative
set value HH
Comparative
set value H
Comparative
set value L
Comparative
set value LL
Measurement
value
Higher
Lower
Output HH
Output PASS
Output H
Output L
Output LL
Measurement
value
Higher
Lower
Measurement
value
Higher
Lower
Comparative
set value HH
Comparative
set value H
Comparative
set value L
Comparative
set value LL
Output HH
Output PASS
Output H
Output L
Output LL
Comparative
set value HH
Comparative
set value H
Comparative
set value L
Comparative
set value LL
Output HH
Output PASS
Output H
Output L
Output LL
Level Output
DeviceNet
Configurator
DeviceNet
Master
Ethernet
K3HB
Digital Indicators
P
H
Zero
P
Zero

Digital Indicators K3HB Series (Analog Input Series) 3
Note: The applications provided in this catalog are intended as reference only. Do not attempt to use any of them in real systems without first con-
firming machine and device functions and safety. For applications that require safety, ensure that there is sufficient leeway in ratings and
performances, install fail-safe measures, and take any other safety measures required by the application. In addition, contact your nearest
OMRON representative and confirm specifications.
K3HB-series Product Lineup
■K3HB-X Process Indicator (page 4)
Indicates Measurements for Voltage/Current Signals
• DC Voltage Input Type: K3HB-XVD
(±199.99 V, ±19.999 V, ±1.9999 V, 1.0000 to 5.0000 V)
• DC Current Input Type: K3HB-XAD
(±199.99 mA, ±19.999 mA, ±1.9999 mA, 4.000 to 20.000 mA)
• AC Voltage Input Type: K3HB-XVA
(0.0 to 400.0 V, 0.00 to 199.99 V, 0.000 to 19.999 V, 0.0000 to 1.9999 V)
• AC Current Input Type: K3HB-XAA
(0.000 to 10.000 A, 0.0000 to 1.9999 A, 0.00 to 199.99 mA, 0.000 to
19.999 mA)
■K3HB-V Weighing Indicator (page 8)
Indicates Weight Measurements Using a Load Cell
•K3HB-VLC
(0.00 to 199.99 mV, 0.000 to 19.999 mV, ±100.00 mV, ±199.99 mV)
■K3HB-H Temperature Indicator (page 12)
Indicates Temperature Measurements
•K3HB-HTA
Platinum-resistance thermometer (Pt100: 2 ranges)
Thermocouple (K: 2 ranges, J: 2 ranges, T, E, L, U, N, R, S, B, W)
■K3HB-S Linear Sensor Indicator (page 16)
Measures and Discriminates Results at High Speed with High Accuracy
•K3HB-SSD
0.000 to 20.000 mA, 4.000 to 20.000 mA, 0.000 to 5.000 V, 1.000 to
5.000 V, ±5.000 V, ±10.000 V, two-channel input
Power supply
ON signal
Event input
0 AC to 5A
Magnetic
relay
K3HB-X
H
PA S S
L
Load Cell Programmable Controlle
r
K3HB-V
Industrial furnace
HH: Upper limit alarm
H: To heating control
PASS output
L: To cooling control
LL: Lower limit alarm
K3HB-H
K3HB-S
Z4M-N30V2
TIMING input

4Process Indicator K3HB-X
Process Indicator
K3HB-X
A Process Indicator Ideal for Discriminating and
Displaying Measurements for Voltage/Current
Signals
• Easy recognition of judgement results using color display that can be
switched between red and green.
• Equipped with a position meter for monitoring operating status trends.
• External event input allows use in various measurement and discrimina-
tion applications.
• Series expanded to include DeviceNet models.
• Short body with depth of only 95 mm (from behind the front panel), or
97 mm for DeviceNet models.
• UL certification approval (Certification Mark License).
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).
• Capable of high-speed sampling at 50 times per second (20 ms)
• Easy-to-set two-point scaling allows conversion and display of any user-
set values.
Refer to Precautions on page 30.
Model Number Structure
■Model Number Legend
Base Units and Optional Boards can be ordered individually or as sets.
Base Units
1. Input Sensor Codes
VD: DC voltage input
AD: DC current input
VA: AC voltage input
AA: AC current input
5. Supply Voltage
100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC
Base Units with Optional Boards
2. Sensor Power Supply/Output Type Codes
None: None
CPA: Relay output (PASS: SPDT) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 1.)
L1A: Linear current output (DC0(4) −20 mA) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
L2A: Linear voltage output (DC0(1) −5 V, 0 to 10 V) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
A: Sensor power supply (12 VDC +/−10%, 80 mA)
FLK1A: Communications (RS-232C) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
Optional Board
Sensor Power Supply/Output Boards
Relay/Transistor Output Boards
Event Input Boards
3. Relay/Transistor Output Type Codes
None: None
C1: Relay contact (H/L: SPDT each)
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD: BCD output + transistor output (NPN open collector: HH/H/PASS/L/
LL)
DRT: DeviceNet (See note 2.)
4. Event input Type Codes
None: None
1: 5 points (M3 terminal blocks) NPN open collector
2: 8 points (10-pin MIL connector) NPN open collector
3: 5 points (M3 terminal blocks) PNP open collector
4: 8 points (10-pin MIL connector) PNP open collector
Note: 1. CPA can be combined with relay outputs only.
2. Only one of the following can be used by each Digital Indicator:
RS-232C/RS-485 communications, a linear output, or DeviceNet communications.
Accessories (Sold Separately)
K32-DICN: Special Cable (for event inputs, with 8-pin connector)
K32-BCD: Special BCD Output Cable
1
K3HB-X@
51234
K3HB-X@-@@@
5
2
K33-@
3
K34-@
4
K35-@

Process Indicator K3HB-X 5
Specifications
■Ratings
Note: 1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular
attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend-
ed.
2. PNP input types are also available.
3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for
Thin Cables.
Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage range 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
Power consumption
(See note 1.)
100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption DeviceNet power supply: 50 mA max. (24 VDC)
Input DC voltage, DC current, AC voltage, AC current
A/D conversion method Delta-Sigma method
External power supply See Sensor Power Supply/Output Type Codes
Event inputs (See
note 2.)
Timing input NPN open collector or no-voltage contact signal
ON residual voltage: 3 V max.
ON current at 0 Ω: 17 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 1.5 mA max.
Startup compensa-
tion timer input
NPN open collector or no-voltage contact signal
ON residual voltage: 2 V max.
ON current at 0 Ω: 4 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Hold input
Reset input
Forced-zero input
Bank input
Output ratings (de-
pends on the mod-
el)
Relay output 250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 µA max.
Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:
Load: 500 Ωmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:
Load: 5 kΩmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
(1 V or less: ±0.15 V; not output for 0 V or less)
Display method Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)
Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, forced-ze-
ro, zero-limit, output hysteresis, output OFF delay, output test, teaching, display value selection, display color
selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset
Ambient operating temperature −10 to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Storage temperature −25 to 65°C (with no icing or condensation)
Altitude 2,000 m max.
Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include
a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note
3.)

6Process Indicator K3HB-X
■Characteristics
Display range −19,999 to 99,999
Sampling period 20 ms (50 times/second)
Comparative output response time DC input: 100 ms max.; AC input: 300 ms max.
Linear output response time DC input: 150 ms max.; AC input: 420 ms max.
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC for 1 min between external terminals and case
Noise immunity 100 to 240 VAC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
24 VAC/VDC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance 150 m/s2(100 m/s2for relay outputs) 3 times each in 3 axes, 6 directions
Weight Approx. 300 g (Base Unit only)
Degree of
protection
Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case IP20
Terminals IP00 + finger protection (VDE0106/100)
Memory protection EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326: 1997, A1: 1998, A2: 2001
EMC EMI: EN61326+A1 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A: CISPRL16-1/-2
Terminal interference voltage
CISPR 11 Group 1, Class A: CISPRL16-1/-2
EMS: EN61326+A1 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)
Electrical Fast Transient/Burst Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)

Process Indicator K3HB-X 7
■Input Range (Measurement Range and Accuracy) CAT II
Note: 1. The accuracy is for an input frequency range of 40 Hz to 1 kHz (except for AD current input A and B ranges) and an ambient temperature
of 23 ±5°C. The error, however, increases below 10% of the maximum input value.
DC voltage input (all ranges): 10% or less of max. input = ±0.15% FS
DC current input (all ranges): 10% or less of max. input = ±0.1% FS
AC voltage input (A: 0.0 to 400.0 V): 10% or less of max. input = ±0.15% FS
AC voltage input (B: 0.00 to 199.99 V): 10% or less of max. input = ±0.2% FS
AC voltage input (C: 0.000 to 19.999 V; D: 0.0000 to 1.9999 V): 10% or less of max. input = ±1.0% FS
AC current input (A: 0.000 to 10.000 A): 10% or less of max. input = ±0.25% FS
AC current input (B: 0.0000 to 1.9999 A): 10% or less of max. input = ±0.5% FS
AC current input, (C: 0.00 to 199.99 mA; D: 0.000 to 19.999 A): 10% or less of max. input = ±0.15% FS
When DC voltage input models are used with a ±1.9999 V range, make sure that the connections between input terminals are not open.
If the input terminals are open, the display will show large variations. Connect resistance of approximately 1 MΩbetween the input ter-
minals if they are open.
2. The letters “rdg” mean “reading” and refer to the input error.
3. The value (0.5 VA CT) is the VA consumption of the internal CT (current transformer).
4. The K3HB-XVA@@ complies with UL standards when the applied input voltage is within the range 0 to 150 VAC.
If the input voltage is higher than 150 VAC, install an external transformer or take other measures to drop the voltage to 150 VAC or lower.
Input type Range Set value Measurement range Input
impedance
Accuracy Allowable
instantaneous
overload (30 s)
K3HB-XVD
DC voltage
Aa Ud ±199.99 V 10 MΩ min. ±0.1%rdg ± 1
digit max.
±400 V
Bb Ud ±19.999 V 1 MΩ min. ±200 V
Cc Ud ±1.9999 V
Dd Ud 1.0000 to 5.0000 V
K3HB-XAD
DC current
Aa ad ±199.99 mA 1 Ω max. ±0.1%rdg ± 1
digit max.
±400 mA
Bb ad ±19.999 mA 10 Ω max. ±200 mA
Cc ad ±1.9999 mA 33 Ω max.
Dd ad 4.000 to 20.000 mA 10 Ω max.
K3HB-XVA
AC voltage
(See note 4.)
Aa Ua 0.0 to 400.0 V 1 MΩ min. ±0.3%rdg ± 5
digits max.
700 V
Bb Ua 0.00 to 199.99 V
Cc Ua 0.000 to 19.999 V ±0.5%rdg ± 10
digits max.
400 V
Dd Ua 0.0000 to 1.9999 V
K3HB-XAA
AC current
Aa aa 0.000 to 10.000 A (0.5 VA CT)
(See note 3.)
±0.5%rdg ± 20
digits max.
20 A
Bb aa 0.0000 to 1.9999 A (0.5 VA CT)
(See note 3.)
Cc aa 0.00 to 199.99 mA 1 Ω max. ±0.5%rdg ± 10
digits max.
2 A
Dd aa 0.000 to 19.999 mA 10 Ω max.
COM
+
−
±1.9999 V
1 MΩ
E2
E3
E4
E5
E6

8Weighing Indicator K3HB-V
Weighing Indicator
K3HB-V
An Ideal Indicator for OK/NG Judgements in
Automated and Picking Machines, Measuring
Factors such as Pressure, Load, Torque, and
Weight Using Load Cell Signal Input.
• Easy recognition of judgement results using color display that can be
switched between red and green.
• Equipped with a position meter for monitoring operating status trends.
• External event input allows use in various measurement and discrimina-
tion applications.
• Series expanded to include DeviceNet models.
• Short body with depth of only 95 mm (from behind the front panel), or
97 mm for DeviceNet models.
• UL certification approval (Certification Mark License).
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).
• Capable of high-speed sampling at 50 times per second (20 ms)
• Easy-to-set two-point scaling allows conversion and display of any user-
set values.
Refer to Precautions on page 30.
Model Number Structure
■Model Number Legend
Base Units and Optional Boards can be ordered individually or as sets.
Base Units
1. Input Sensor Codes
LC: Load cell input (DC low-voltage input)
5. Supply Voltage
100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC
Base Units with Optional Boards
2. Sensor Power Supply/Output Type Codes
None: None
CPB: Relay output (PASS: SPDT) + Sensor power supply
(10 VDC +/−5%, 100 mA) (See note 1.)
L1B: Linear current output (DC0(4) −20 mA) + Sensor power supply
(10 VDC +/−5%, 100 mA) (See note 2.)
L2B: Linear voltage output (DC0(1) −5 V, 0 to 10 V) + Sensor power supply
(10 VDC +/−5%, 100 mA) (See note 2.)
B: Sensor power supply (10 VDC +/−5%, 100 mA)
FLK1B: Communications (RS-232C) + Sensor power supply
(10 VDC +/−5%, 100 mA) (See note 2.)
FLK3B: Communications (RS-485) + Sensor power supply
(10 VDC +/−5%, 100 mA) (See note 2.)
Optional Board
Sensor Power Supply/Output Boards
Relay/Transistor Output Boards
Event Input Boards
3. Relay/Transistor Output Type Codes
None: None
C1: Relay contact (H/L: SPDT each)
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD: BCD output + transistor output (NPN open collector: HH/H/PASS/L/
LL)
DRT: DeviceNet (See note 2.)
4. Event input Type Codes
None: None
1: 5 points (M3 terminal blocks) NPN open collector
2: 8 points (10-pin MIL connector) NPN open collector
3: 5 points (M3 terminal blocks) PNP open collector
4: 8 points (10-pin MIL connector) PNP open collector
Note: 1. CPB can be combined with relay outputs only.
2. Only one of the following can be used by each Digital Indicator:
RS-232C/RS-485 communications, a linear output, or DeviceNet communications.
Accessories (Sold Separately)
K32-DICN: Special Cable (for event inputs, with 8-pin connector)
K32-BCD: Special BCD Output Cable
1
K3HB-V@
51234
K3HB-V@-@@@
5
2
K33-@
3
K34-@
4
K35-@

Weighing Indicator K3HB-V 9
Specifications
■Ratings
Note: 1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular
attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend-
ed.
2. PNP input types are also available.
3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for
Thin Cables.
Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage range 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
Power consumption
(See note 1.)
100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption DeviceNet power supply: 50 mA max. (24 VDC)
Input DC voltage
A/D conversion method Delta-Sigma method
External power supply See Sensor Power Supply/Output Type Codes
Event inputs
(See note 2.)
Timing input NPN open collector or no-voltage contact signal
ON residual voltage: 3 V max.
ON current at 0 Ω: 17 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 1.5 mA max.
Startup compensation
timer input
NPN open collector or no-voltage contact signal
ON residual voltage: 2 V max.
ON current at 0 Ω: 4 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Hold input
Reset input
Forced-zero input
Bank input
Output ratings (depends
on the model)
Relay output 250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 µA max.
Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:
Load: 500 Ωmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:
Load: 5 kΩmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
(1 V or less: ±0.15 V; not output for 0 V or less)
Display method Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)
Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, forced-
zero, zero-limit, output hysteresis, output OFF delay, output test, teaching, display value selection, display
color selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset
Ambient operating temperature −10 to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Storage temperature −25 to 65°C (with no icing or condensation)
Altitude 2,000 m max.
Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, operation manual. DeviceNet models also include
a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note
3.)

10 Weighing Indicator K3HB-V
■Characteristics
Display range −19,999 to 99,999
Sampling period 20 ms (50 times/second)
Comparative output response time 100 ms max.
Linear output response time 150 ms max.
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC for 1 min between external terminals and case
Noise immunity 100 to 240 VAC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
24 VAC/VDC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance 150 m/s2(100 m/s2for relay outputs) 3 times each in 3 axes, 6 directions
Weight Approx. 300 g (Base Unit only)
Degree of
protection
Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case IP20
Terminals IP00 + finger protection (VDE0106/100)
Memory protection EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326: 1997, A1: 1998, A2: 2001
EMC EMI: EN61326+A1 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A: CISPRL16-1/-2
Terminal interference voltage
CISPR 11 Group 1, Class A: CISPRL16-1/-2
EMS: EN61326+A1 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)
Electrical Fast Transient/Burst Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)

Weighing Indicator K3HB-V 11
■Input Ranges (Measurement Range and Accuracy)
Note: 1. The accuracy is for an ambient temperature of 23±5°C. For all ranges,10% or less of max. input ±0.1% FS.
2. The letters “rdg” mean “reading.”
The area shown in dark shading indicates the factory setting.
■Load Cell Wiring Example ■Scaling Example Using Range A
Indicated on the K3HB-V as 0 to 49N in the load cell specifications
(rated load 49N, recommended applied voltage 10 V, rated output 2
mV/V) (See note.)
Note: 2 mV/V indicates a load cell output of 2 mV for 1 V applied volt-
age for the rated load (when using a load of 1 N). When the ap-
plied voltage is 10 V, the load cell output is 20 mV (2 mV × 10).
Input type Range Set value Measurement range Input impedance Accuracy Allowable
instantaneous
overload (30 s)
K3HB-VLC
Load Cell, mV
Aa Ud 0.00 to 199.99 mV 1 MΩ min. ±0.1%rdg ± 1 digit max. ±200 V
Bb Ud 0.000 to 19.999 mV ±0.1%rdg ± 5 digits max.
Cc Ud ±100.00 mV ±0.1%rdg ± 3 digits max.
Dd Ud ±199.99 mV ±0.1%rdg ± 1 digit max.
Input type a lc b lc c lc d lc
Connected
terminals
(mV) 200.000
150.000
100.000
50.000
0.00
−50.00
−100.00
−150.00
−200.00
199.99 199.99
100.00
19.999
0.00 0.000
−100.00
−199.99
E2 E6 E3 E6 E4 E6 E5 E6
−OUT
+OUT
+IN
−IN
Load cell
−
+
+10 V
0 V
E2
E
E3
E4
E5
E6
B
B5
B6
Display value
Input value
20 mV
49 N Scaling values:
inp.a1=000.00
dsp.a1=00000
inp.a2=020.00
dsp.a2=49000
dp decimal point position: 00.000

12 Temperature Indicator K3HB-H
Temperature Indicator
K3HB-H
New High-speed, High-precision Temperature
Indicator
• Easy recognition of judgement results using color display that can be
switched between red and green.
• Equipped with a position meter for monitoring operating status trends.
• External event input allows use in various measurement and discrimina-
tion applications.
• Series expanded to include DeviceNet models.
• Short body with depth of only 95 mm (from behind the front panel), or
97 mm for DeviceNet models.
• UL certification approval (Certification Mark License).
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).
• Capable of high-speed sampling at 50 times per second (20 ms).
• High-resolution of 0.01°C with platinum-resistance thermometer Pt100
input. Thermocouple sensor inputs also support a resolution of 0.1°C
for all ranges.
• Temperature input shift is easily set using two points.
Refer to Precautions on page 30.
Model Number Structure
■Model Number Legend
Base Units and Optional Boards can be ordered individually or as sets.
Base Units
1. Input Sensor Codes
TA: Temperature input
Thermocouple input/Platinum-resistance thermometer input
5. Supply Voltage
100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC
Base Units with Optional Boards
2. Sensor Power Supply/Output Type Codes
None: None
CPA: Relay output (PASS: SPDT) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 1.)
L1A: Linear current output (DC0(4) −20 mA) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
L2A: Linear voltage output (DC0(1) −5 V, 0 to 10 V) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
A: Sensor power supply (12 VDC +/−10%, 80 mA)
FLK1A: Communications (RS-232C) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
Optional Board
Sensor Power Supply/Output Boards
Relay/Transistor Output Boards
Event Input Boards
3. Relay/Transistor Output Type Codes
None: None
C1: Relay contact (H/L: SPDT each)
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD: BCD output + transistor output (NPN open collector: HH/H/PASS/
L/LL)
DRT: DeviceNet (See note 2.)
4. Event input Type Codes
None: None
1: 5 points (M3 terminal blocks) NPN open collector
2: 8 points (10-pin MIL connector) NPN open collector
3: 5 points (M3 terminal blocks) PNP open collector
4: 8 points (10-pin MIL connector) PNP open collector
Note: 1. CPA can be combined with relay outputs only.
2. Only one of the following can be used by each Digital Indicator:
RS-232C/RS-485 communications, a linear output, or DeviceNet communications.
Accessories (Sold Separately)
K32-DICN: Special Cable (for event inputs, with 8-pin connector)
K32-BCD: Special BCD Output Cable
15
K3HB-H@
1234
K3HB-H@-@@@
5
2
K33-@
3
K34-@
4
K35-@

Temperature Indicator K3HB-H 13
Specifications
■Ratings
Note: 1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is
required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommended.
2. PNP input types are also available.
3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for Thin Ca-
bles.
Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage range 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
Power consumption
(See note 1.)
100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption DeviceNet power supply: 50 mA max. (24 VDC)
Input Platinum-resistance thermometer: Pt100
Thermocouple: K, J, T, E, L, U, N, R, S, B, W
A/D conversion method Delta-Sigma method
External power supply See Sensor Power Supply/Output Type Codes
Event inputs
(See note 2.)
Timing input NPN open collector or no-voltage contact signal
ON residual voltage: 3 V max.
ON current at 0 Ω: 17 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 1.5 mA max.
Startup compensa-
tion timer input
NPN open collector or no-voltage contact signal
ON residual voltage: 2 V max.
ON current at 0 Ω: 4 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Hold input
Reset input
Bank input
Output ratings
(depends on the
model)
Relay output 250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 µA max.
Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:
Load: 500 Ωmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:
Load: 5 kΩmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
(1 V or less: ±0.15 V; not output for 0 V or less)
Display method Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)
Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, zero-limit,
output hysteresis, output OFF delay, output test, display value selection, display color selection, key protection,
bank selection, display refresh period, maximum/minimum hold, reset
Ambient operating temperature −10 to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Storage temperature −25 to 65°C (with no icing or condensation)
Altitude 2,000 m max.
Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include
a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note
3.)

14 Temperature Indicator K3HB-H
■Characteristics
Note: K, T, N (–100°C or less): ±2°C ±1 digit max.
U, L: ±2°C ±1 digit max.
B (400°C max.): Nothing specified.
R, S (200°C max.): ±3°C ±1 digit max.
W: (±0.3% PV or ±3°C whichever is larger) ±1 digit max.
Display range −19,999 to 99,999
Accuracy Thermocouple input: (±0.3% PV or ±1°C, whichever is larger) ± 1 digit max. (See note.)
Platinum resistance thermometer input: (±0.2% PV or ±0.8°C, whichever is larger) ± 1 digit max.
Sampling period 20 ms (50 times/second)
Comparative output response time Platinum-resistance thermometer input range: 120 ms max.
Thermocouple input range: 180 ms max.
Linear output response time Platinum-resistance thermometer input range: 170 ms max.
Thermocouple input range: 230 ms max.
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC for 1 min between external terminals and case
Noise immunity 100 to 240 VAC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
24 VAC/VDC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance 150 m/s2(100 m/s2for relay outputs) 3 times each in 3 axes, 6 directions
Weight Approx. 300 g (Base Unit only)
Degree of pro-
tection
Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case IP20
Terminals IP00 + finger protection (VDE0106/100)
Memory protection EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards UL61010C-1, CSA C22.2 No. 1010.1 (evaluated by UL)
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326: 1997, A1: 1998, A2: 2001
EMC EMI: EN61326+A1 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A: CISPRL16-1/-2
Terminal interference voltage
CISPR 11 Group 1, Class A: CISPRL16-1/-2
EMS: EN61326+A1 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)
Electrical Fast Transient/Burst Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)

Temperature Indicator K3HB-H 15
■Input Ranges
Platinum-resistance Thermometer/Thermocouple
The range shown in dark shading indicates the factory setting.
Celsius/Fahrenheit Correlation Values and Setting/Specified Ranges
Input type Platinum-
resistance
thermometer
Thermocouple
Name Pt100 K J T E L U N R S B W
(W/Re
5-26)
Connected
terminals
Te m -
pera-
ture
range
(°C)
2300
1800
1300
900
800
700
600
400
200
100
0
−100
−200
2300.0
1700.0 1700.0 1800.0
1300.0 1300.0
850.0 850.0 850.0
500.0 600.0
400.0 400.0 400.0
150.00
100.0
0.0 0.0 0.0 0.0
−20.0 −100.0 −20.0 −100.0
−200.0 −150.00 −200.0 −200.0 −200.0 −200.0
Setting code 0-pt 1-pt 2-k 3-k 4-j 5-j 6-t 7-e 8-l 9-u 10-n 11-r 12-s 13-b 14-w
Minimum
setting unit
(comparative
set value)
0.1°C0.01°C0.1°C
Input type Setting range Indication range
°C°F°C°F
Pt100 (1) −200.0 to 850.0 −300.0 to 1500.0 −305.0 to 955.0 −480.0 to 1680.0
Pt100 (2) −150.00 to 150.00 −199.99 to 300.00 −180.00 to 180.00 −199.99 to 350.00
K (1) −200.0 to 1300.0 −300.0 to 2300.0 −350.0 to 1450.0 −560.0 to 2560.0
K (2) −20.0 to 500.0 0.0 to 900.0 −72.0 to 552.0 −90.0 to 990.0
J (1) −100.0 to 850.0 −100.0 to 1500.0 −195.0 to 945.0 −260.0 to 1660.0
J (2) −20.0 to 400.0 0.0 to 750.0 −62.0 to 442.0 −75.0 to 825.0
T−200.0 to 400.0 −300.0 to 700.0 −260.0 to 460.0 −400.0 to 800.0
E0.0 to 600.0 0.0 to 1100.0 −60.0 to 660.0 −110.0 to 1210.0
L−100.0 to 850.0 −100.0 to 1500.0 −195.0 to 945.0 −260.0 to 1660.0
U−200.0 to 400.0 −300.0 to 700.0 −260.0 to 460.0 −400.0 to 800.0
N−200.0 to 1300.0 −300.0 to 2300.0 −350.0 to 1450.0 −560.0 to 2560.0
R0.0 to 1700.0 0.0 to 3000.0 −170.0 to 1870.0 −300.0 to 3300.0
S0.0 to 1700.0 0.0 to 3000.0 −170.0 to 1870.0 −300.0 to 3300.0
B100.0 to 1800.0 300.0 to 3200.0 −70.0 to 1970.0 10.0 to 3490.0
W0.0 to 2300.0 0.0 to 4100.0 −230.0 to 2530.0 −410.0 to 4510.0
E4 E5 E6 E5 E6

16 Linear Sensor Indicator K3HB-S
Linear Sensor Indicator
K3HB-S
A Linear Sensor Indicator Capable of High-speed
Response at 2,000 Times per Second
• Effective for high-speed measurement and discrimination with a sam-
pling period of 0.5 ms and output response time of 1 ms max.
• Easy recognition of judgement results using color display that can be
switched between red and green.
• Equipped with a position meter that represents measured amounts and
relative positions.
• Zero calibration can be performed easily with the forced zero function.
• Series expanded to include DeviceNet models.
• Short body with depth of only 95 mm (from behind the front panel), or
97 mm for DeviceNet models.
• UL certification approval (Certification Mark License).
• CE Marking conformance by third party assessment body.
• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).
Refer to Precautions on page 30.
Model Number Structure
■Model Number Legend
Base Units and Optional Boards can be ordered individually or as sets.
Base Units
1. Input Sensor Codes
SD: DC Process input
5. Supply Voltage
100-240 VAC: 100 to 240 VAC
24 VAC/VDC: 24 VAC/VDC
Base Units with Optional Boards
2. Sensor Power Supply/Output Type Codes
None: None
CPA: Relay output (PASS: SPDT) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 1.)
L1A: Linear current output (DC0(4) −20 mA) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
L2A: Linear voltage output (DC0(1) −5 V, 0 to 10 V) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
A: Sensor power supply (12 VDC +/−10%, 80 mA)
FLK1A: Communications (RS-232C) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
FLK3A: Communications (RS-485) + Sensor power supply
(12 VDC +/−10%, 80 mA) (See note 2.)
Optional Board
Sensor Power Supply/Output Boards
Relay/Transistor Output Boards
Event Input Boards
3. Relay/Transistor Output Type Codes
None: None
C1: Relay contact (H/L: SPDT each)
C2: Relay contact (HH/H/LL/L: SPST-NO each)
T1: Transistor (NPN open collector: HH/H/PASS/L/LL)
T2: Transistor (PNP open collector: HH/H/PASS/L/LL)
BCD: BCD output + transistor output (NPN open collector: HH/H/PASS/L/
LL)
DRT: DeviceNet (See note 2.)
4. Event input Type Codes
None: None
1: 5 points (M3 terminal blocks) NPN open collector
2: 8 points (10-pin MIL connector) NPN open collector
3: 5 points (M3 terminal blocks) PNP open collector
4: 8 points (10-pin MIL connector) PNP open collector
Note: 1. CPA can be combined with relay outputs only.
2. Only one of the following can be used by each Digital Indicator:
RS-232C/RS-485 communications, a linear output, or DeviceNet communications.
Accessories (Sold Separately)
K32-DICN: Special Cable (for event inputs, with 8-pin connector)
K32-BCD: Special BCD Output Cable
1
K3HB-S@
51234
K3HB-S@-@@@
5
2
K33-@
3
K34-@
4
K35-@

Linear Sensor Indicator K3HB-S 17
Specifications
■Ratings
Note: 1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular
attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend-
ed.
2. PNP input types are also available.
3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for
Thin Cables.
Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC
Allowable power supply voltage range 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC
Power consumption
(See note 1.)
100 to 240 V: 18 VA max. (max. load)
24 VAC/DC: 11 VA/7 W max. (max. load)
Current consumption DeviceNet power supply: 50 mA max. (24 VDC)
Input DC voltage/current
A/D conversion method Sequential comparison system
External power supply See Sensor Power Supply/Output Type Codes
Event inputs
(See note 2.)
Timing input NPN open collector or no-voltage contact signal
ON residual voltage: 3 V max.
ON current at 0 Ω: 17 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 1.5 mA max.
Startup compensa-
tion timer input
NPN open collector or no-voltage contact signal
ON residual voltage: 2 V max.
ON current at 0 Ω: 4 mA max.
Max. applied voltage: 30 VDC max.
OFF leakage current: 0.1 mA max.
Hold input
Reset input
Forced-zero input
Bank input
Output ratings (de-
pends on the model)
Relay output 250 VAC, 30 VDC, 5 A (resistive load)
Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations
Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 µA max.
Linear output Linear output 0 to 20 mA DC, 4 to 20 mA:
Load: 500 Ωmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:
Load: 5 kΩmax, Resolution: Approx. 10,000, Output error: ±0.5% FS
(1 V or less: ±0.15 V; not output for 0 V or less)
Display method Negative LCD (backlit LED) display
7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)
Main functions Scaling function, 2-input calculation function, measurement operation selection, averaging, previous average value
comparison, forced-zero, zero-limit, output hysteresis, output OFF delay, output test, teaching, display value selection,
display color selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset
Ambient operating temperature −10 to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Storage temperature −25 to 65°C (with no icing or condensation)
Altitude 2,000 m max.
Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include a De-
viceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note 3.)

18 Linear Sensor Indicator K3HB-S
■Characteristics
■Input Ranges (Measurement Ranges and Accuracy)
Note: The accuracy is for an ambient temperature of 23±5°C.
Display range −19,999 to 99,999
Sampling period One input: 0.5 ms; Two inputs: 1.0 ms
Comparative out-
put response
times (transistor
outputs)
One input OFF to ON: 1 ms max., ON to OFF: 1.5 ms max.
Two inputs OFF to ON: 2 ms max., ON to OFF: 2.5 ms max.
Linear output re-
sponse time
One input 51 ms max.
Two inputs 52 ms max.
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC for 1 min between external terminals and case
Noise immunity 100 to 240 VAC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
24 VAC/VDC models:
±1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1 µs/100 ns)
Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance 150 m/s2(100 m/s2for relay outputs) 3 times each in 3 axes, 6 directions
Weight Approx. 300 g (Base Unit only)
Degree of protec-
tion
Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case IP20
Terminals IP00 + finger protection (VDE0106/100)
Memory protection EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards UL61010C-1, CSA C22.2 No. 1010.1(evaluated by UL)
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326: 1997, A1: 1998, A2: 2001
EMC EMI: EN61326+A1 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A: CISPRL16-1/-2
Terminal interference voltage
CISPR 11 Group 1, Class A: CISPRL16-1/-2
EMS: EN61326+A1 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz)
Electrical Fast Transient/Burst Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)
Input Input type Measurement range Indication range Input
impedance
Accuracy
(at 23±5°C)
Maximum
absolute rated
input
K3HB-SSD
DC voltage/current
input
0 to 20 mA 0.000 to 20.000 mA −2.000 to 22.000 mA 120 Ω max. One input:
±0.1% F.S.
±1 digit max.
Two inputs:
±0.2% F.S.
±1 digit max.
±31 mA
4 to 20 mA 4.000 to 20.000 mA 2.000 to 22.000 mA
0 to 5 V 0.000 to 5.000 V −0.500 to 5.500 mA 1 MΩ min. ±10 V
1 to 5 V 1.000 to 5.000 V 0.500 to 5.500 V
±5 V ±5.000 V ± 5.500 V
±10 V ±10.000 V ± 11.000 V ±14.5 V

Linear Sensor Indicator K3HB-S 19
The range shown in dark shading indicates the factory setting.
Sampling and Comparative Output Response Times
The K3HB-S sampling and comparative output response times depend on the calculation methods, timing hold type, and, for simple averaging, the
averaging times. Refer to the following description for details.
■Output Refresh Period
The K3HB-S repeats input reads, calculation, and judgement output
processing. The output refresh period differs depending on whether
there are one or two inputs, as outlined below.
One Input
Two inputs
■Output Response Time
The comparative output response time is the sum of the data pro-
cessing time and the output (relay or transistor) response time.
One Input
Two Inputs
Note: For transistor outputs:
For one input: OFF to ON 1 ms and ON to OFF 1.5 ms
For two inputs: OFF to ON 2 ms and ON to OFF 2.5 ms
For relay outputs:
The relay operation time of 15 ms is added to the transistor
output response times.
Input type DC current input Input type DC voltage input
Connected terminals 0-20 4-20 Connected terminals 0-5 1-5 5 10
Input A in-ta Input A in-ta
Input B in-tb Input B in-tb
DC current
range (mA) 24.000
20.000
16.000
12.000
8.000
4.000
0.000
−4.000
22.000 22.000 DC voltage
range (V)
10.000
5.000
0.000
−5.000
−10.000
11.000
5.500 5.500 5.500
−0.500 0.500
−5.500
2.000 −11.000
−2.000
E2 E3 E4 E3
E1 E3 E5 E3
Input A
or
Input B
Input read
Output
refresh
Every 0.5 ms
Every 0.5 ms
0.5 ms
Input
↓
↓
Output
0.5 ms
Input
↓
↓
Output
0.5 ms
Input
↓
↓
Output
Input
↓
↓
Output
Input
↓
↓
Output
Input
↓
Input A
or
Input B
Output
refresh
Input B: Every 1 ms
Input read Input A: Every 1 ms
Every 0.5 ms
0.5 ms
Input
↓
Output
0.5 ms
Input
↓
Output
0.5 ms
Input
↓
Output
Input
↓
Output
Input
↓
Output
Input
↓
Output
Input
↓
0.5 ms 0.5 ms
RR Output response time
(See note.)
Data processing time
R R
0.5 ms
R Output response time
(See note.)
Data processing time
R R RR
0.5 ms 0.5 ms 0.5 ms 0.5 ms

20 Digital Indicators K3HB-X/-V/-H/-S
Common Specifications
■Event Input Ratings
■Output Ratings
Contact Output Transistor Output
Linear Output
Serial Communications Output
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
BCD Output I/O Ratings
(Input Signal Logic: Negative)
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
Input type S-TMR, HOLD, RESET, ZERO, BANK1, BANK2,
BANK4
TIMING
Contact ON: 1 kΩ max., OFF: 100 kΩ min. ---
No-contact ON residual voltage: 2 V max.
OFF leakage current: 0.1 mA max.
Load current: 4 mA max.
Maximum applied voltage: 30 VDC max.
ON residual voltage: 3 V max.
OFF leakage current: 1.5 mA max.
Load current: 17 mA max.
Maximum applied voltage: 30 VDC max.
Item Resistive loads
(250 VAC, cosφ=1;
30 VDC, L/R=0 ms)
Inductive loads
(250 VAC, closed
circuit, cosφ=0.4;
30 VDC, L/R=7 ms)
Rated load 5 A at 250 VAC
5 A at 30 VDC
1 A at 250 VAC
1 A at 30 VDC
Rated through
current
5A
Mechanical life
expectancy
5,000,000 operations
Electrical life
expectancy
100,000 operations
Maximum load voltage 24 VDC
Maximum load current 50 mA
Leakage current 100 µA max.
Item 0 to 20 mA 4 to 20 mA 0 to 5 V 1 to 5 V 0 to 10 V
Allowable load impedance 500 Ω max. 5 kΩ min.
Resolution Approx. 10,000
Output error ±0.5%FS
Item RS-232C, RS-485
Communications method Half duplex
Synchronization method Start-stop synchronization
Baud rate 9,600, 19,200, or 38,400 bps
Transmission code ASCII
Data length 7 bits or 8 bits
Stop bit length 2 bits or 1 bit
Error detection Vertical parity and FCS
Parity check Odd, even
I/O signal name Item Rating
Inputs REQUEST
HOLD
MAX
MIN
RESET
Input signal No-voltage
contact input
Input current for
no-voltage input
10 mA
Signal
level
ON voltage 1.5 V max.
OFF voltage 3 V min.
Outputs DATA
POLARITY
OVER
DATA VALID
RUN
Maximum load
voltage
24 VDC
Maximum load
current
10 mA
Leakage current 100 µA max.
HH
H
PA S S
L
LL
Maximum load
voltage
24 VDC
Maximum load
current
50 mA
Leakage current 100 µA max.