Omron H5CX-N - User manual

1
New Product
Digital Timer
H5CX-@-N
Ultra-compact Timer Provides Advanced
Functions and Security Settings.
Basic Features
• Short body with depth of only 59 mm (for 24-VAC / 12 to 24-VDC Models with
Screw Terminals). *1
• Character height of 12 mm for better readability (on models with 4 digits).
• The present value display characters can be switched between red, green,
and orange. *2
Safety and Reliability
• Power supply circuit and input circuits are isolated for safety and reliability. *3
• New set value limit and output counter functions have been added.
Other Features
• Front Panel can be changed to white or light gray. *4
• Models with instantaneous contact output added to the series.
*1. For 100 to 240 VAC Models with Screw Terminals 78 mm, Models with Sockets: 63.7 mm
(case dimension).
*2. The H5CX-A11, H5CX-L8 and H5CX-B Timers have only red characters.
*3. Specifications: 100 to 240 VAC
*4. Replacement Front Panels sold separately.
Features
Basic Features
Ultra Short Body
The body depth has been greatly reduced. Helps in making thinner
control panels. (Models with Screw Terminals)
Easier to Read
For better readability, the character height for the present value display
is 12 mm (on models with 4 digits), the largest class in the industry. The
wide viewing angle and brightness provide excellent visibility.
The number of display segments has also been increased to make
settings easier to understand, and the present value display can be
switched between red, green and orange so that output status can be
seen from a distance.
Note: The H5CX-A11 and H5CX-L8 Timers have only red characters.
The Easiest Operation
Operation is simplified by the
Up/Down Keys for each digit
on 4-digit models and Up Keys
for each digit on 6-digit
models.
Safety and Reliability
Isolated Power Supply and Input Circuits *1
Power supply circuit and input circuits are isolated for safety and
reliability.
Previous non-isolated timers had wiring restrictions and could be damaged if
wired incorrectly. The New H5CX removes these worries.
*1. New Models (H5CX-@-N) with 100 to 240-VAC specifications.
Set Value Limit
You can set an upper limit for the set value to prevent unexpected
operation of output devices caused by setting mistakes.
Output Counter
The output counter counts the number of times the output turns ON
(alarm display, count monitoring, count in increments of 1,000). This
counter is useful in managing the service life of the Timer or the load.
Refer to “Safety Precautions” on page 41.
New models Previous
models
24-VAC / 12 to 24-VDC Models with Screw Terminals: 59 mm
100 to 240-VAC / VDC Models with Screw Terminals: 78 mm *
Models with Sockets: 63.7 mm (case dimension)
*The shortest body for a timer with isolated power supply and input circuits and a maximum
ambient temperature of 55°C (according to OMRON investigation in June 2009).
Model with 4 Digits Model with 6 Digits
(Display example)
12 mm
(actual size)
10 mm
(actual size)
Previous
models
New
models
Easy to read from the top, bottom, and sides!
Model with 4 Digits Model with 6 Digits
–V+V
Output terminal on PLC
or other device
AC power
supply *2
H5CX
Previous
Input terminal
0-Vterminal
COM terminal
Forget These
Worries with the
NewH5CX
Stabilized DC
power supply
*2. The AC power supply ground is on the commercial power supply side.
Worry-free operation
is achieved with the
NewH5CX by
restricting the time
that can be set.

H5CX-@-N
2
Other Features
Change the Front Panel Color
The Front Panel can be replaced with an optional Front Panel (order
separately) with a different color to match the installation site. Select
from black, white, and light gray.
Models with Instantaneous Contact Output
Models with instantaneous contact outputs have been added to the
lineup for use with self-holding circuits and as auxiliary relays. These
models are also convenient when replacing analog timers.
Universal NPN/PNP Input
DC 2-wire sensors can be connected for a wide range of input
devices.
Waterproof, Dust-proof Structure (UL508 Type
4X and IP66)
Worry-free application is possible in locations subject to water.
Note: When the Y92S-29 Waterproof Packing is used.
Key Protection
Select from any of seven protection patterns. Use the best one for the
application.
New Modes
Modes, such as a stopwatch mode (Mode S), have been added.
Select any of 15 modes.
Model Number Structure
Model Configuration
Black
(standard)
White Light gray
You can replace
the Front Panel.
H5CX Series
Type
Standard Type
H5CX-A Series
Economy Type
H5CX-L Series
Six-digit Type
H5CX-B Series
Model H5CX-A@-N H5CX-A11@-N H5CX-L8@-N H5CX-L8E@-N H5CX-B@-N
Function
Timer Yes Yes No
Twin timer Yes Yes No
Two-stage settings/
forecast output
No No Yes
Operating modes Timer Mode: 11 modes
Twin Timer Mode: 4 modes
Timer Mode
: 4 modes
Twin Timer Mode
: 2 modes
Timer Mode: 2 modes
Input NPN/PNP input NPN input None NPN/PNP input
External connections Screw terminal
block 11-pin socket 8-pin socket Screw terminal block
Present value display
character color
Red, green, or
orange Red
Number of display digits 46
Instantaneous contacts None Provided None
Gate input Supported Not supported Supported
DIP switch settings Provided None Provided
Power supply voltage 100 to 240 VAC or 24 VAC/12 to 24 VDC 12 to 24 VDC

H5CX-@-N
3
Model Number Legend (Not all possible combinations of functions are available.)
H5CX- @@@@@-N
–––––
12345
Ordering Information
List of Models
Note: 1. The functions that are provided depend on the model. Check detailed specifications before ordering.
2. Refer to page 33 and later for information on H5CX-B Timers (6-digit display).
Type Time specifications Operating modes External
connections Inputs Outputs Supply voltage Models
H5CX-A
0.001 to 9.999 s
0.01 to 99.99 s
0.1 to 999.9 s
1 to 9999 s
1 s to 99 min 59 s
0.1 to 999.9 min
1 to 9999 min
1 min to 99 h 59 min
0.1 to 999.9 h
1 to 9999 h
Timer Mode
A: Signal ON Delay I
A-1: Signal ON Delay II
A-2: Power ON Delay I
A-3: Power ON Delay II
b: Repeat cycle 1
b-1: Repeat cycle 2
d: Signal OFF Delay
E: Interval
F: Cumulative
Z:
ON/OFF-duty-adjustable flicker
S: Stopwatch
Twin Timer Mode
toff: Flicker OFF Start 1
ton: Flicker ON Start 1
toff-1: Flicker OFF Start 2
ton-1: Flicker ON Start 2
Screw terminals
Signal, Reset,
Gate (NPN/
PNP inputs)
Contact output
(time-limit
SPDT)
100 to 240 VAC H5CX-A-N
12 to 24 VDC/
24 VAC H5CX-AD-N
Transistor
output (SPST)
100 to 240 VAC H5CX-AS-N
12 to 24 VDC/
24 VAC H5CX-ASD-N
11-pin socket
Contact output
(time-limit
SPDT)
100 to 240 VAC H5CX-A11-N
12 to 24 VDC/
24 VAC H5CX-A11D-N
Transistor
output (SPST)
100 to 240 VAC H5CX-A11S-N
12 to 24 VDC/
24 VAC H5CX-A11SD-N
H5CX-L 8-pin socket
Signal, Reset
(NPN inputs)
Contact output
(time-limit
SPDT)
100 to 240 VAC H5CX-L8-N
12 to 24 VDC/
24 VAC H5CX-L8D-N
Transistor
output (SPST)
100 to 240 VAC H5CX-L8S-N
12 to 24 VDC/
24 VAC H5CX-L8SD-N
Timer Mode
A-2: Power ON Delay I
b: Repeat cycle 1
E: Interval
Z:
ON/OFF-duty-adjustable flicker
Twin Timer Mode
toff: Flicker OFF Start 1
ton: Flicker ON Start 1
None
Contact output
(time-limit SPDT
+ instantaneous
SPDT)
Models with
instantaneous
contact outputs
100 to 240 VAC H5CX-L8E-N
12 to 24 VDC/
24 VAC H5CX-L8ED-N
H5CX-B
0.01 to 9999.99 s
1 s to 99 h 59 min 59 s
0.1 to 99999.9 min
0.1 to 99999.9 h
A: Signal ON Delay I
F-1: Cumulative Screw terminals
Signal, Reset,
Gate (NPN/
PNP inputs)
Transistor
output (DPST) 12 to 24 VDC H5CX-BWSD-N
4. Output type
*Can be used as a time-limit DPDT output.
5. Supply voltage
*The H5CX-BWSD-N is available only for 12 to 24 VDC.
Symbol Meaning
None Contact output (time-limit SPDT)
EContact output (time-limit
SPDT + instantaneous SPDT) *
S Transistor output
Symbol Meaning
None 100 to 240 VAC 50/60 Hz
D 12 to 24 VDC/24 VAC 50/60 Hz *
1. Type Classifier 2. External Connections 3. Settings
Symbol Meaning
A Standard type
B6-digittype
L Economy type
Symbol Meaning
None Screw terminals
8 8-pin socket
11 11-pin socket
Symbol Meaning
None One stage
WTwo stages

H5CX-@-N
4
Accessories (Order Separately)
Front Panels (Replacement Parts)
Note: 1. You can change the color of the front panel when mounting the Timer. The Timer is shipped with a black (N1.5) Front Panel.
2. "TIMER" is printed on the front of Replacement Front Panels.
Soft Cover
Hard Cover
Flush Mounting Adapter
Waterproof Packing
Connection Sockets
Terminal Covers for P3G-08 and P3GA-11 Back-connecting Sockets
Models Color Applicable Timers Page
Y92P-CXT4G Light gray (5Y7/1)
Four-digit models 12Y92P-CXT4S White (5Y9.2 / 0.5)
Y92P-CXT4B Black (N1.5)
Models Remarks Page
Y92A-48F1 --- 12
Models Remarks Page
Y92A-48 --- 12
Models Remarks Page
Y92F-30 Included with models with terminal blocks.
12
Y92F-45
Use this Adapter to install the Timer in a cutout
previously made for a DIN 72 x 72 mm device
(panel cutout: 68 x 68 mm).
Models Remarks Page
Y92S-29 Included with models with terminal blocks. 12
Models Type Connectable Timers Remarks Page
P2CF-08 Front Connecting
Socket
H5CX-L8@
13
P2CF-08-E
Front Connecting
Socket
(Finger-safe Type)
Round crimp terminals cannot be used on Finger-safe
Sockets. Use forked crimp terminals.
P2CF-11 Front Connecting
Socket
H5CX-A11@
P2CF-11-E
Front Connecting
Socket
(Finger-safe Type)
Round crimp terminals cannot be used on Finger-safe
Sockets. Use forked crimp terminals.
P3G-08
Back Connecting Socket
H5CX-L8@A Y92A-48G Terminal Cover can be used with the
Socket to create a finger-safe construction.
P3GA-11 H5CX-A11@
Models Remarks Page
Y92A-48G --- 14

H5CX-A@-N/-L@-N
5
• Switch the display color*between red, green, and orange
to see the output status from a distance.
• Up/Down Keys for each digit enable easy operation.
• Cyclic control is easy with the Twin Timer and Variable
ON/OFF Duty modes.
*Not supported by the H5CX-A11@or H5CX-L8@.
Specifications
Ratings
*1. Do not use the output from an inverter as the power supply. The ripple must be 20% maximum for DC power.
*2. Inrush current will flow for a short time when the power supply is turned ON.
Inrush Current (Reference Values)
*3. The display is lit only when the power is ON. Nothing is displayed when power is OFF.
H5CX-A@-N/-L@-N Digital Timers
Item Models H5CX-A@-N H5CX-A11@-N H5CX-L8@-N
Classification Standard Type Economy Type
Ratings
Power supply
voltage *1
• 100 to 240 VAC 50/60 Hz
• 12 to 24 VDC/24 VAC 50/60 Hz
Operating voltage
fluctuation range 85% to 110% of rated supply voltage (90% to 110% at 12 to 24 VDC)
Power consumption Approx. 6.2 VA at 100 to 240 VAC, Approx. 5.1 VA/2.4 Wat 24 VAC/12 to 24 VDC *2
Mounting method Flush mounting Flush mounting, surface mounting, DIN track mounting
External connections Screw terminals 11-pin socket 8-pin socket
Degree of protection IEC IP66, UL508 Type 4X (indoors) for panel surface only and when Y92S-29 Waterproof Packing is used
4 digits
Digits
Time ranges 0.001 s to 9.999 s, 0.01 s to 99.99 s, 0.1 s to 999.9 s, 1 s to 9999 s, 1 s ti 99 min 59 s
0.1 m to 999.9 min, 1 min to 9999 min, 1 min to 99 h 59 min, 0.1 h to 999.9 h, 1 h to 9999 h
Timer mode Elapsed time (Up), remaining time (Down) (selectable)
Inputs
Input signals Signal, Reset, Gate
Signal, Reset
(no inputs on models with instantaneous
contact outputs)
Input method
No-voltage Input ON impedance: 1 kΩmax. (Leakage current: 12 mA when 0 Ω)
ON residual voltage: 3 V max.
OFF impedance: 100 kΩmin.
Voltage Input High (logic) level: 4.5 to 30 VDC
Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΩ)
No-voltage input/voltage input (switchable)
No-voltage Input
ON impedance: 1 kΩmax.
(Leakage current: 12 mA when 0 Ω)
ON residual voltage: 3 V max.
OFF impedance: 100 kΩmin.
Signal, reset, gate Minimum input signal width: 1 or 20 ms (selectable, same for all input)
Reset system Power reset (depending on output mode), external reset, manual reset, automatic reset (depending on output mode)
Power reset Minimum power-opening time: 0.5 s (except for A-3, b-1, F, ton-1, and toff-1 mode)
Reset voltage 10% max. of rated supply voltage
Sensor waiting time 250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
Output
Output modes
A: Signal ON Delay I, A-1: Signal ON Delay II, A-2: Power ON Delay I, A-3: Power ON
Delay II, b: Repeat Cycle 1, b-1: Repeat Cycle 2, d: Signal OFF Delay, E: Interval, F:
Cumulative, Z: ON/OFF-duty-adjustable flicker, S: Stopwatch, toff: Flicker OFF Start 1,
ton: Flicker ON Start 1, toff-1: Flicker OFF Start 2, ton-1: Flicker ON Start 2
Models with Instantaneous Contact
Outputs
A-2: Power ON Delay I, b: Repeat Cycle 1,
E: Interval, Z: ON/OFF-duty-adjustable
flicker, toff: Flicker OFF Start 1, ton:
Flicker ON Start 1
One-shot output
time 0.01 to 99.99 s
Control output
• Models with Contact Outputs
5 A at 250 VAC/30 VDC, resistive load (cos =1)
Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value)
• Transistor output: NPN open collector,
100 mA at 30 VDC max., residual voltage: 1.5 VDC max. (Approx. 1 V), Leakage current: 0.1 mA max.
Display method *3
7-segment, negative transmissive LCD;
Present value: 12-mm-high characters,
(switchable between red,
green, and orange)
Set value: 6-mm-high characters,
green
7-segment, negative transmissive LCD;
Present value: 12-mm-high characters, red
Set value: 6-mm-high characters, green
Memory backup EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating temperature range -10 to 55°C (-10 to 50°C if counters are mounted side by side) (with no icing or condensation)
Storage temperature range -25 to 70°C (with no icing or condensation)
Operating humidity range 25% to 85%
Case color Black (N1.5) (Optional Front Panels are available to change the Front Panel color to light gray or white.)
Attachments Waterproof packing, flush mounting
adapter, label for DIP switch settings Label for DIP switch settings ---
Voltage Applied voltage Inrush current (peak value) Time
100 to 240 VAC 264 VAC 5.3 A 0.4 ms
12 to 24 VDC/24 VAC 26.4 VAC 6.4 A 1.4 ms
26.4 VDC 4.4 A 1.7 ms

H5CX-A@-N/-L@-N
6
Characteristics
*Refer to Life-test Curve.
Accuracy of operating time
and setting error (including
temperature and voltage
influences)
Power-ON start: ±0.01% ±50 ms max. (See note 1.)
Signal start: ±0.005%±0.03 ms max. (See note 1.)
Signal start for transistor output model: ±0.005%±3 ms max. (See note
1 and 2.)
If the set value is within the sensor waiting time at startup the control
output of the H5CX will not turn ON until the sensor waiting time passes.
Note: 1. The values are based on the set value.
2. The value is applied for a minimum pulse width of 1 ms.
Insulation resistance
100 MΩmin. (at 500 VDC) between current-carrying terminal and
exposed non-current-carrying metal parts, and between non-continuous
contacts
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and
non-current-carrying metal parts
2,000 VAC, 50/60 Hz for 1 min between power supply and input circuits
for H5CX-A11-N/-A11S-N
1,000 VAC, 50/60 Hz for 1 min between control output, power supply,
and input circuits for H5CX-@SD-N
2,000 VAC, 50/60 Hz for 1 min between control output, power supply,
and input circuits for other models
1,000 VAC, 50/60 Hz for 1 min between non-continuous contacts
Impulse withstand voltage
3 kV (between power terminals) for 100 to 240 VAC, 1 kV for 24 VAC/12
to 24 VDC
4.5 kV (between current-carrying terminal and exposed non-current-
carrying metal parts) for 100 to 240 VAC 1.5 kV for 24 VAC/12 to 24 VDC
Noise immunity
±1.5 kV (between power terminals) and ±600 V (between input
terminals), square-wave noise by noise simulator (pulse width: 100 ns/
1 µs, 1-ns rise)
Static immunity Malfunction: 8 kV
Destruction: 15 kV
Vibration
resistance
Destruction 10 to 55 Hz with 0.75-mm single amplitude each in three directions for
2 h each
Malfunction 10 to 55 Hz with 0.35-mm single amplitude each in three directions for
10 min each
Shock
resistance
Destruction 300 m/s2in three directions, three cycles
Malfunction 100 m/s2in three directions, three cycles
Life
expectancy
Mechanical 10,000,000 operations min. (under no load at 18,000 operations/h and
ambient temperature of 23°C)
Electrical 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800
operations/h and ambient temperature of 23°C) *
Weight Approx. 115 g (Timer only)
Life-test Curve (Reference
Values)
A maximum current of 0.15 A can be switched at
125 VDC (cosφ=1) and a maximum current of 0.1
A can be switched if L/R is 7 ms. In both cases, a
life of 100,000 operations can be expected.
DC30VL/R=7ms
AC250V/DC30V
cos
φ
=1
AC250Vcos
φ
=0.4
0 1 2 3 4 5
1,000
500
100
50
10
Switching operations (× 10
4
)
Load current (A)

H5CX-A@-N/-L@-N
7
Applicable Standards
*1. The following safety standards apply to models with sockets (H5CX-A11@or H5CX-L8@).
cUL (Listing): Applicable when an OMRON P2CF (-E) Socket is used.
cUR (Recognition): Applicable when any other socket is used.
*2. Excluding the H5CX-ASD-N/-A11SD-N/-L8SD-N.
I/O Functions
For details, refer to the timing charts on page 20 and page 29.
*1. The H5CX-L8E@does not have an input.
*2. The H5CX-L@does not have a gate input.
Response Delay Time When Resetting (Transistor Output)
The following table shows the delay from when the reset signal is input until the output is turned OFF.
(Reference value)
Approved safety standards
UL508/Listing, UL50 Type 4X for indoor use (enclosure rating), CSA C22.2 No. 14 *1,
conforms to EN61812-1 (Pollution degree 2/overvoltage category III)
B300 PILOT DUTY
1/4 HP 120 VAC, 1/3 HP, 240 VAC, 5 A resistive load
VDE0106/P100
CCC: Pollution degree 2, Overvoltage category II *2
EMC
(EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC mains: EN55011 Group 1 class A
(EMS) EN61812-1
Immunity ESD: EN61000-4-2: 6 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3);
10 V/m (Pulse-modulated, 900 MHz 5 MHz) (level 3)
Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power-line (level 3);
1 kV I/O signal-line (level 4)
Immunity Surge: EN61000-4-5: 1 kV line to lines (power and output lines) (level 3);
2 kV line to ground (power and output lines) (level 3)
Immunity Voltage Dip/Interruption: EN61000-4-11: 0.5 cycle, 100% (rated voltage)
Inputs *1
Start signal Normally functions to start timing.
In modes A-2 and A-3, disable timing. In mode S, starts and stops timing.
Reset
• Resets present value. (In elapsed time mode, the present value returns to 0; in remaining time mode,
the present value returns to the set value.)
• Count inputs are not accepted and control output turns OFF while reset input is ON.
• Reset indicator is lit while reset input is ON.
Gate *2 Disables timing. (If a reset occurs while the gate input is ON, a reset will be performed.)
Outputs Control output (OUT) Outputs take place according to designated operating mode when timer reaches corresponding set value.
Minimum reset signal width Output delay time
1 ms 0.8 to 1.2 ms
20 ms 15 to 25 ms

H5CX-A@-N/-L@-N
8
Connections
Block Diagram
Note: Basic insulation is provided between the power supply circuit and the input circuits. However, basic insulation is not provided in the
H5CX-@D-N.
Terminal Arrangement
Confirm that the power supply meets specifications before use.
H5CX-A-N/-AD-N H5CX-AS-N/-ASD-N
H5CX-A11-N/-A11D-N H5CX-A11S-N/-A11SD-N
H5CX-L8-N/-L8D-N H5CX-L8S-N/-L8SD-N
H5CX-L8E-N/-L8ED-N
Note: Do not connect unused terminals as relay terminals.
Output circuit
(See note.)
Internal control
circuit
Display circuit
Key switch circuit
Input circuits
Power supply
circuit
(Basic insulation)
(Basic insulation)
6789
0V
12345
(-) (+)
Contact output
Reset
Signal
Gate
Terminals 1 and 6 of the H5CX-AD-N
are connected internally.
6789
0V
12345
(-) (+)
Transistor output
Reset
Signal
Gate
Terminals 1 and 6 of the H5CX-ASD-N
are connected internally.
67
8
9
10
11
1
2
3
4
5
0V
Reset
Signal
Gate Internal circuit
Unused
Unused
Contact
output
(-) (+)
Terminals 2 and 3 of the
H5CX-A11D-N are
connected internally.
67
8
9
10
11
1
2
3
4
5
0V
Reset
Signal
Gate Internal circuit
Unused
Unused
Transistor
output
(-) (+)
Terminals 2 and 3 of the
H5CX-A11SD-N are
connected internally.
4
3
2
1 8
7
6
5
0V
Signal
Reset
Internal circuit
Contact
output
(-) (+)
Terminals 1 and 2 of the H5CX-L8D-N
are connected internally.
4
3
2
1 8
7
6
5
0V
Signal
Reset
Internal circuit
Unused
Transistor
output
(-) (+)
Terminals 1 and 2 of the H5CX-L8SD-N
are connected internally.
Transistor Output
• The transistor output of
the H5CX is insulated
from the internal circuitry
by a photocoupler, so the
transistor output can be
used as both NPN and
PNP output.
• The diode connected to
the collector of the output
transistor is used to
absorb inverted voltage
that is generated when an
inductive load is
connected to the H5CX.
Power for load
+
Load
Power for load
+
Load
NPN Output PNP Output
Power for load
+
Timer
Inductive
load
4
3
2
18
7
6
5
(–) (+)
Internal circuit Internal circuit
Instantaneous
contact output
OUT1
Time-limit
contact output
OUT2

H5CX-A@-N/-L@-N
9
Input Circuits
Signal, Reset, and Gate Input
Input Connections
The inputs are no-voltage (closed or open) inputs or voltage inputs except for the H5CX-L8@. (The inputs of the H5CX-L8@are no-voltage inputs
only. The H5CX-L8E@does not have an input.)
No-voltage Inputs (NPN Inputs)
Voltage Inputs (PNP Inputs) The inputs of the H5CX-L8@are no-voltage inputs only.
Voltage Input Signal Levels
Note: 1. The DC voltage must be 30 VDC max.
2. Input resistance: Approx. 4.7 kΩ
Open Collector Voltage Output Contact Input DC Two-wire Sensor
No-contact Input (NPN Transistor) No-contact Input (PNP Transistor) Contact Input
High level (Input ON): 4.5 to 30 VDC
Low level (Input OFF): 0 to 2 VDC
Internal
circuit
IN
+14 V
1 kΩ
Internal
circuit
IN
Approx. 4.7 kΩ
No-voltage Inputs (NPN Inputs) Voltage Inputs (PNP Inputs)
H5CX-A@
-
H5CX-A11@
H5CX-L8@
6789
3765
134
PLC or
sensor
Note: Operate with transistor ON
0 V for inputs
Reset input
Signal input
Gate input
H5CX-A@
H5CX-A11@
H5CX-L8@-
6789
3765
134
Sensor
Note: Operate with transistor ON
0 V for inputs
Reset input
Signal input
Gate input
H5CX-A@
-
H5CX-A11@
H5CX-L8@
6789
3765
134
Note: Operate with relay ON
0 V for inputs
Reset input
Signal input
Gate input
H5CX-A@
-
H5CX-A11@
H5CX-L8@
6789
3765
134
Note: Operate with transistor ON
0 V for inputs
Reset input
Signal input
Gate input
Applicable Two-wire Sensor
• Leakage current: 1.5 mA max.
• Switching capacity: 5 mA min.
• Residual voltage: 3.0 VDC max.
• Operating voltage: 10 VDC
No-voltage Input Signal Levels
Note: The DC voltage must be 30 VDC max.
No-contact
input
Short-circuit level Transistor ON
• Residual voltage: 3 V max.
• Impedance when ON: 1 kΩmax.
(The leakage current is approx. 12 mA when the
impedance is 0 Ω.)
Open level Transistor OFF
• Impedance when OFF: 100 kΩmin.
Contact input Use contacts which can adequately switch 5 mA at 10 V
H5CX-A@
H5CX-A11@
6789
376
5
Sensor
Note: Operate with transistor OFF
0 V for inputs
Reset input
Signal input
Gate input
H5CX-A@
H5CX-A11@
6789
3765
Sensor
Note: Operate with transistor ON
0 V for inputs
Reset input
Signal input
Gate input
H5CX-A@
H5CX-A11@
6789
3765
Note: Operate with relay ON
0 V for inputs
Reset input
Signal input
Gate input

H5CX-A@-N/-L@-N
10
Nomenclature
Dimensions (unit: mm)
Digital Timers
Digital Timers
OFF
ON
12mm 6mm
1
3
2
8
9
5
4
6
7
10
11
12 13
Display Section
1. Key Protect Indicator
(orange)
2. Control Output Indicator (orange)
Front View
Note: There is no DIP switch on the
H5CX-L8@.
Character Size
for Present
Value Display
Character Size
for Set Value
Display
3. Reset Indicator (orange)
Operation Key
Switches
8. Mode Key
(Changes modes and setting items)
9. Reset Key
(Resets present value and output)
10. Up Keys 1 to 4
11. Down Keys 1 to 4
12. Key-protect Switch
13. DIP Switch
6. Set Value Display
(Sub-display)
(Character height: 6 mm, green)
7. Set Value 1, 2 Indicator (green)
4. Present Value Display (Main display)
(Character height: 12 mm, red
*
)
* Characters on models with screwterminals
(H5CX-A@) can be switched between red,
green, and orange.
5. Time Unit Indicators
(Color is same as present value display.)
(If the time range is 0 min, 0 h, 0.0 h, or 0 h
0 min, these indicators flash to indicate
timing operation.)
12345678
OFF
(Disabled)
ON
(Enabled)
(Default setting)
78
6
44.8×44.8
48×48
H5CX-A-N/-AS-N (Flush Mounting Models)
Note: M3.5 terminal screw (effective length: 6 mm)
59
6
44.8×44.8
48×48
H5CX-AD-N/-ASD-N (Flush Mounting Models)
Note: M3.5 terminal screw (effective length: 6 mm)
63.7 14.4
6
44.8×44.8
48×48
H5CX-A11@-N
(Flush Mounting/Surface Mounting Models)
H5CX-L8@-N (Flush Mounting/Surface Mounting Models)
63.7 14.2
6
44.8×44.8
48×48

H5CX-A@-N/-L@-N
11
Dimensions with Flush Mounting Adapter
58
48 76.57.5
(51)
Y92S-29 (provided)
Waterproof
Packing
Y92F-30 (provided)
Flush Mounting Adapter
Panel
H5CX-A-N/-AS-N (Provided with Adapter and Waterproof Packing) Panel Cutouts
Panel cutouts areas shown below. (according
to DIN43700).
Note: 1. The mounting panel thickness
should be 1 to 5 mm.
2. To allow easier operation, it is
recommended that Adapters
be mounted so that the gap
between sides with hooks is at
least 15 mm (i.e., with the
panel cutouts separated by at
least 60 mm).
3. It is possible to mount Timers
side by side, but only in the
direction without the hooks.
(However, if Timers are
mounted side by side, water
resistance will be lost.)
Dimensions with Front
Connecting Socket
*These dimensions vary with the type of DIN track
(reference value).
60 min.
60 min.
45
+0.6
0
45
+0.6
0
15 min.
A
A=(48n-2.5)
With Y92A-48F1 attached.
A={48n-2.5+(n-1)×4}
With Y92A-48 attached.
A = (51n - 5.5)
n Units mounted side-by-side
+1
–0
+1
–0
+1
–0
103.2 100.9
H5CX
-A11@-N
P2CF-11(-E) (order separately)
Front Connecting Socket
*
H5CX
-L8@-N
P2CF-08(-E) (order separately)
Front Connecting Socket
92.3 90
*
58
48 57.57.5
(51)
Y92S-29 (provided)
Waterproof
Packing
Y92F-30 (provided)
Flush Mounting Adapter
Panel
H5CX-AD-N/-ASD-N (Provided with Adapter and Waterproof Packing)
58
4889.97.5
(51)
Y92S-29 (order separately)
Waterproof Packing
Y92F-30 (order separately)
Flush Mounting Adapter P3GA-11 (order
separately)
Back-connecting
Socket
Panel
H5CX-A11@-N (Adapter and Waterproof Packing Ordered Separately)
H5CX-L8@-N (Adapter and Waterproof Packing Ordered Separately)
58
4884.87.5
(51)
Y92F-30 (order separately)
Flush Mounting Adapter P3G-08(order
separately)
Back-connecting
Socket
PanelY92S-29 (order separately)
Waterproof Packing

H5CX-A@-N/-L@-N
12
Accessories (Order Separately)
Front Panel (Replacement Part)
You can change the color of the front panel when mounting the Timer.
The Timer is shipped with a black (N1.5) Front Panel. Protecting the Timer in Environments Subject to Oil
The Waterproof Packing will deteriorate, harden, and shrink
depending on the application environment. To ensure maintaining the
IP@6, UL Type 4X waterproof level, periodically replace the
Waterproof Packing. The periodic replacement period will depend on
the application environment. You must confirm the proper
replacement period. Use 1 year or less as a guideline. If the
Waterproof Packing is not replaced periodically, the waterproof level
will not be maintained.
It is not necessary to mount the Waterproof Packing if waterproof
construction is not required.
Note:
Depending on the operating environment, the condition of
resin products may deteriorate, and may shrink or become
harder. Therefore, it is recommended that resin products are
replaced regularly.
Y92P-CXT4S
Cover for Timer with 4 Digits
White (5Y9.2/0.5)
Y92P-CXT4G
Cover for Timer with 4 Digits
Light gray (5Y7/1)
Y92P-CXT4B
Cover for Timer with 4 Digits
Black (N1.5)
Replacement Method
The Front Panel is attached to
the Terminal with tabs in four
locations. To remove the Front
Panel, open the tabs and pull the
Front Panel forward.
To attach the Front Panel, press
it onto the Timer so that all four
tabs lodge into the groves on the
body of the Timer.
Ta bs
Grooves
The H5CX's panel surface is water-resistive (IP@6, UL Type 4X)
and so even if drops of water penetrate the gaps between the keys,
there will be no adverse effect on internal circuits. If, however, there
is a possibility of oil being present on the operator's hands, use the
Soft Cover. The Soft Cover ensures protection equivalent to IP54
against oil. Do not, however, use the H5CX in locations where it
would come in direct contact with oil.
Soft Cover
Y92A-48F1
Hard Cover
Y92A-48
Y92F-45
Use this Adapter
to install the
Timer in a cutout
previously made
for a DIN 72 x 72
mm device
(panel cutout:
68 x 68 mm).
Flush Mounting Adapter
Y92F-30
Order the Flush
Mounting Adapter
separately if it is
lost or damaged.
Note: A Flush
Mounting
Adapter is
included with
models with
screw
terminals.
Waterproo
f
Pack
i
ng
Y92S-29
Note: The
Waterproof
Packing is
included with
models with
screw
terminals.
Order the Waterproof Packing
separately if it is lost or damaged.
The Waterproof Packing can be used
to achieve IP66 protection.

H5CX-A@-N/-L@-N
13
Connection Sockets
Front-connecting Sockets
Note: Round crimp terminals cannot be used on Finger-safe Sockets. Use forked crimp terminals.
Back-connecting Sockets
Note: A Y92A-48G Terminal Cover can be used with the Socket to create a finger-safe construction.
Model Dimensions Terminal arrangement
and internal connections
Mounting hole
dimensions
P2CF-08
(Top View)
Note: The Socket can
also be mounted
to DIN track.
P2CF-08-E
(Finger Safe Terminal)
P2CF-11
(Top View)
Note: The Socket can
also be mounted
to DIN track.
P2CF-11-E
(Finger Safe Terminal
Type)
Model Dimensions Terminal arrangement
and internal connections
P3G-08
(Bottom View)
P3GA-11
(Bottom View)
4
70 max.
Two, 4.5-dia. holes
Eight, M3.5 x 7.5 sems screws 7.8
20.3 max.
4.5
3
50 max.
35.4
6 5 4 3
7 8 1 2
40±0.2
Two, M4 or 4.5-dia. holes
1278
4365
P2CF-08-E
10A250VAC
RESISTIVE
4
70 max.
Two, 4.5-dia. holes
Eight, M3.5 x 7.5 set screws 7.8
21.5 max.
20.3
19
4.5
35.4
1.3
3
5
50 max.
40±0.2
4
70 max.
50 max.
Two, 4.5-dia. holes
Eleven, M3.5 x 7.5 sems screws 7.8
31.2 max.
4.5
3
35.4
8 7 6 5
10 11 1 2
9 3
4
40±0.2
Two, M4 or 4.5-dia. holes
10 11
12
7865
3
4
9
P2CF-11-E
10A250VAC
RESISTIVE
4
70 max.
50 max.
40
±0.2
Two, 4.5-dia. holes
Eleven, M3.5 x 7.5 set screws 7.8
31.2 max.
30
4.5
35.4
1.2
3
5
27 dia
4.9 17
45
45
6543
7812
27 dia
4.5 16.3 6.2
25.6
45
45
876
4
39
5
101112

H5CX-A@-N/-L@-N
14
Terminal Covers for P3G-08 and P3GA-11 Back-connecting Sockets
Note: The Terminal Cover can be used with a Back-mounting Socket (P3G-08 or P3GA-11) to create a finger-safe construction.
Optional Products for Track Mounting
Note: Order Spacers in increments of 10.
Model Dimensions
Y92A-48G
Y92A-48G UP
P C
34
Twelve, 6.4 dia
47.7×47.7 48×48
27.6
24.6
16.5
47.4
1
35
±0.3
7.3
±0.15
27
±0.15
4.5
15 25 2510 15 (5) *
1025 25
1,000 (500) **The values shown in parentheses are for the PFP-50N.
Mounting Track
PFP-100N
PFP-50N
15 25 25 1,000
4.5
25 25 1510 1
242735±0.3
16
1.5
29.2
10
Mounting Track
PFP-100N2
4.8
1.3
35.5 35.3
1.8
1
1.8
10
6.2
M4 spring washer
50
11.5
M4 x 8 pan
head screw
10
End Plate
PFP-M
5
16
12
44.3 34.8
16.5
Spacer
PFP-S

H5CX-A@-N/-L@-N
15
Timer
Operating Procedures
Setting Procedure Guide
Settings for Timer Operation *
Use the following settings.
Settings for Twin Timer Operation *
Refer to page 25.
*It is not necessary to mount the Waterproof Packing if waterproof construction is not required.
Operating Procedures for Timer Function
After making DIP switch settings for basic operation, advanced functions can be added using the operation keys on the front panel. Refer to
on page 16 for details.
Key-protect Switch
12345678
OFF
ON
Disabled Enabled ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
Refer to the table on
the right.
Refer to the table on
the right.
DIP switch settings
Time range
Output modes
Timer mode
Input signal width
UP DOWN
20 ms 1 ms
0.001 s to 9.999 s
0.01 s to 99.99 s
0.1 s to 999.9 s
1 s to 9999 s
0 min 01 s to 99 min 59 s
0.1 min to 999.9 min
0 h 01 min to 99 h 59 min
0.1 h to 999.9 h
OFF
ON
OFF
ON
OFF
OFF
ON
ON
Mode A: Signal ONdelay 1
(Timer resets when power comes ON.)
Mode A-2: Power ONdelay 1
(Timer resets when power comes ON.)
Mode E: Interval
(Timer resets when power comes ON.)
Mode F: Cumulative
(Timer does not reset when power
comes ON.)
Note: All the pins are factory-set to OFF.
Be sure to turn ONpin 1 of the DIP switch.
Changes to DIP switch settings are enabled when the
power is turned ON.
(Set the DIP switch while the power is OFF.)
Step1
Step2
Settings for basic functions can be performed with just the DIP switch.
Note: There is no DIP switch on the H5CX-L8@. Go to .
Be sure to set pin 1 to ON when usingthe DIP switch.
Item OFF ON Time rangePin 4Pin 3Pin 2
1
2
3
4
5
6
7
8
Pin 6 Output modePin 5
Step2

H5CX-A@-N/-L@-N
16
Timer
Run mode
Power ON
Function setting mode
Set the time range using the keys.
Set the timer mode using the keys.
Set the output mode using the keys.
Set the input signal width using the keys.
Set the NPN/PNP mode using the keys.
Set the display color using the keys.
Set the function (instantaneous or time-limit operation) for the instantaneous output (output 1)
using the Keys.
Set each digit for the output time using the corresponding keys.
For details, refer to the Time Range List.
(If the output time is set to 0.00, is displayed.)
*1. If the mode is switched to the function setting mode during operation, operation will continue.
*2. Changes made to settings in function setting mode are enabled for the first time when the mode is changed to run mode.
Also, when settings are changed, the timer is reset (time initialized and output turned OFF).
Display Set Value
Time Range List
0.01 s to 99.99 s
(default setting)
0.1 s to 999.9 s
1 s to 9999 s
0 min 01 s to
99 min 59 s
0.1 min to
999.9 min
1 min to
9999 min
0 h 01 min to
99 h 59 min
0.1 h to 999.9 h
1 h to 9999 h
0.001 s to
9.999 s
~
Time range
Timer mode
Output modes
Output time
Input signal
NPN/PNP
input
Display color
Instantaneous/
time-limit
To next pageFrom next page
ss hs
(DOWN)(UP)
(1ms)(20ms)
(A-1) (A-2) (A-3) (b-1)(b) (d) (E) (F) (S)(Z)(A)
(0.01s) (99.99s)(Output hold)
Note: Displayed for modes A, A-1, A-2, A-3, b, b-1 and S only.
Note: Only modes A-2, b, E, and Z can be selected for models with instantaneous
contact outputs.
(PNP input)(NPNinput)
Note: Only displayed for the H5CX-A@and H5CX-A11@.
(Red) (Green) (Orange) (Red-green) (Green-red) (Red-orange) (Orange-red) (Green-orange)(Orange-green)
Note: Displayed only for models with terminal screws (H5CX-A@).
Note: Displayed only for models with instantaneous contact outputs.
3 s min. *
2
3 s min. *
1
The characters displayed in reverse video are the default settings.
When performing settings with operation keys only, set pin1 of the DIP switch to OFF (factory setting).
If pin 1 of the DIP switch is set to ON, the setting items indicated in will not be displayed.
(Instantaneous) (Time-limit)
Step2
Settings that cannot be performed with the DIP switch are performed with the operation keys.
• Change to Function Setting Mode.
Note: Not displayed for models with instantaneous contact outputs.
Function setting mode
……
s
20ms 1ms
pnp
grn
2c1c1c
red org r-g g-r r-o o-r g-o o-g
npn
downup
za-1aa-2
99.990.01hold
hold
a-3 b b-1 d e f s
For details on operations in run mode, refer to page 19.

H5CX-A@-N/-L@-N
17
Timer
*1
To previous
page
From previous
page
Output ON
count alarm
set value/
monitor value
Key protect
level
Set value
upper limit
(KP-1) (KP-2) (KP-3) (KP-4) (KP-5) (KP-6) (KP-7)
Instantaneous
output 1
(OUT1) ON
count alarm
set value
Instantaneous
output 2
(OUT2) ON
count alarm
set value
(9999 x 1000 times) (0 x 1000 times)
(9999 x 1000 times) (0 x 1000 times)
Note: The monitor value is only displayed.
It cannot be set.
Output ON
count alarm
set value
Output ON
count monitor
value
(9999 x 1000 times) (0 x 1000 times)
Note: The monitor value is only displayed.
It cannot be set.
Note: The monitor value is only displayed.
It cannot be set.
Instantaneous
output 1
(OUT1) ON
count monitor
value
Instantaneous
output 2
(OUT2) ON
count monitor
value
(9999)(1)
99990
99990
99990
9999
kp-2
kp-1 kp-3 kp-4 kp-5 kp-6 kp-7
1
• Models without Instantaneous Contact Outputs
• Models with Instantaneous Contact Outputs
Function setting mode
Set the digits for the set value limit using the corresponding keys.
Set the key protect level using the keys.
*1. Set each digit for the output time using the corresponding keys.
~
~
~

H5CX-A@-N/-L@-N
18
Timer
Explanation of Functions
Operating Procedures for Timer Function
Items marked with stars () can be set using the DIP switch.
Time Range (timr)
Set the range to be timed in the range 0.001 s to 9,999 h.
Settings of type ---- h (9,999 h) and ---- min (9,999 min) cannot be
made with the DIP switch. Use the operation keys if these settings are
required.
Timer Mode (timm)
Set either the elapsed time (UP) or remaining time (DOWN) mode.
In UP mode, the elapsed time is displayed, and in DOWN mode, the
remaining time is displayed.
Output Mode (outm)
Set the output mode.
The possible settings are A, A-1, A-2, A-3, b, b-1, d, E, F, Z and S.
Only output modes A, A-2, E, and F can be set using the DIP switch.
Use the operation keys if a different setting is required.
(For details on output mode operation, refer to "Timing Charts" on
page 20.)
Output Time (otim)
When using one-shot output, set the output time for one-shot output
(0.01 to 99.99 s).
One-shot output can be used only if the selected output mode is A,
A-1, A-2, A-3, b, b-1 or S.
If the output time is set to 0.00, hold is displayed, and the output is
held.
Input Signal Width (iflt)
Set the minimum signal input width (20 ms or 1 ms) for signal, reset,
and gate inputs.
The same setting is used for all external inputs (signal, reset, and gate
inputs).
If contacts are used for the input signal, set the input signal width to
20 ms.
Processing to eliminate chattering is performed for this setting.
NPN/PNP Input Mode (imod)
Select either NPN input (no-voltage input) or PNP input (voltage
input) as the input format.
Set an NPN input when using a 2-wire sensor.
For details on input connections, refer to "Input Connections" on
page 9.
Display Color (colr)
(Terminal block model: H5CX-A@only)
Set the color used for the present value.
Key Protect Level (kypt)
Set the key protect level.
Refer to “Key Protect Level” on page 32.
Instantaneous/Time-limit (otmd)
Set the contact output to time-limit SPDT + instantaneous SPDT or
time-limit SPDT operation.
Set Value Upper Limit (sl-h)
Set the upper limit for the set value when it is set in Run Mode.
The limit can be set to between 1 and 9999.
This setting does not apply to the ON duty in Z mode.
Output ON Count Alarm Set Value (on-a)
Set the alarm value for the output ON count.
The limit can be set to between 0 x 1000 (0 times) and 9999 x 1000
(9,999,000 times). Only the underlined values are set. The alarm will
be disabled if 0 is set.
If the total ON count of the output exceeds the alarm set value, e3 will
be displayed on the Timer to indicate that the output ON count alarm
value was exceeded. Refer to “Self-diagnostic Function” on page
32 for information on the e3 display.
ON Count Alarm Set Values for Outputs 1 and 2 (OUT1
and OUT2) (on1a and on2a)
Set the ON count alarm values for the outputs 1 and 2.
The limit can be set to between 0 x 1000 (0 times) and 9999 x 1000
(9,999,000 times). Only the underlined values are set. The alarm will
be disabled if 0 is set.
If the total ON count of instantaneous output 1 or 2 exceeds the alarm
set value, e3 will be displayed on the Timer to indicate that the output
ON count alarm value was exceeded. Refer to “Self-diagnostic
Function” on page 32 for information on the e3 display.
Output ON Count Monitor Value (on-c)
The monitor value is only displayed. It cannot be set.
The output ON count will be 1,000 times the displayed value.
ON Count Monitor Values for Outputs 1 and 2 (OUT1 and
OUT2) (on1c and on2c)
The monitor value for output 1 or 2 is only displayed. It cannot be set.
The output ON count will be 1,000 times the displayed value.
Output OFF Output ON
red Red (fixed)
grn Green (fixed)
org Orange (fixed)
r-g Red Green
g-r Green Red
r-o Red Orange
o-r Orange Red
g-o Green Orange
o-g Orange Green

H5CX-A@-N/-L@-N
19
Timer
Operation in Run Mode
Operating Procedures for Timer Function
Present Value and Set Value
These items are displayed when the power is turned ON. The present
value is displayed in the main display and the set value is displayed
in the sub-display.
The values displayed will be determined by the settings made for the
time range and the timer mode in function setting mode.
Present Value and ON Duty Ratio (Output Mode = Z)
The present value is displayed in the main display and the ON duty
ratio is displayed in the sub-display. Set the ON duty ratio used in ON/
OFF-duty-adjustable flicker mode (Z) as a percentage.
The output accuracy will vary with the time range, even if the ON duty
ratio setting is the same. Therefore, if fine output time adjustment is
required, it is recommended that the time range for the cycle time is
set as small as possible.
Examples: 1. When Time Range = - - - - s (9999 s)
Rounded off to the nearest integer (because of the
time range setting) →ON time = 6 s
2. When Time Range = - -. - - s (99.99 s)
Rounded off to 2 decimal places (because of the time
range setting) →ON time = 6.20 s
If a cycle time is set, cyclic control can be performed in ON/OFF-duty-
adjustable flicker mode simply by changing the ON duty ratio.
Present Value and Cycle Time (Output Mode = Z)
The present value is displayed in the main display and the cycle time
is displayed in the sub-display. Set the cycle time.
Present value
Set value
Present value
ONduty ratio
Present value
Cycle time
Set each digit for the output time using the corresponding keys.
Note: H5CX-L8E@-N Precautions
Set the Timer’s set value before using the Timer in a self-holding circuit.
Set each digit for the output time using the corresponding keys.
(The keys for the 4th digit cannot be used.)
Set each digit for the output time using the corresponding keys.
When Output Mode Z Is Selected
ON time = Cycle time x ON duty ratio (%)
100
20(s) x 31(%) = 6.2(s)
100
20.00(s) x 31(%) = 6.200(s)
100
Elapsed cycle time
ONduty set as a percentage
Up/Down keys used for analog
adjustment of the ONduty
ONduty (%)
Cycle time
Control output
OpenClose
Opening/
closingvalve
ONduty
Fully closed
↔
Fully open
0%↔100%

H5CX-A@-N/-L@-N
20
Timer
Timing Charts
Operating Procedures for Timer Function
Models without Instantaneous Contact Outputs
The gate input is not included in the H5CX-L8@models. Either one-shot output or sustained output can be selected.
Mode A: Signal ON delay 1 (Timer resets when power comes ON.)
Basic operation Detailed operation
*Start signal input is disabled during timing.
Timing starts when the start signal goes ON.
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-1: Signal ON delay 2 (Timer resets when power comes ON.)
Basic operation Detailed operation
Timing starts when the start signal goes ON, and
resets when the start signal goes OFF.
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-2: Power ON delay 1 (Timer resets when power comes ON.)
Basic operation Detailed operation
Timing starts when the reset input goes OFF.
The start signal disables the timing function (i.e.,
same function as the gate input).
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-3: Power ON delay 2 (Timer does not reset when power comes ON.)
Basic operation Detailed operation
Timing starts when the reset input goes OFF.
The start signal disables the timing function (i.e.,
same function as the gate input).
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Power
Output
*
Start signal
inputTiming
Power
Start signal
Gate
tt
Reset
Control output
Set value
0
Set value
UP
DOWN
0
Timing diagram
Power
Output
Start signal
input Timing
t
0
0
Power
Start signal
Gate
Reset
Control output
Set value
Set value
UP
DOWN
Timing diagram
Power
Output
Timing
t
0
0
Power
Start signal
Gate
Reset
Control output
Set value
Set value
UP
DOWN
Timing diagram
Power
Output
Timing
Sustained
ttt
0
0
Power
Start signal
Gate
Reset
Control output
Set value
Set value
UP
DOWN
Timing diagram