RS PRO 124-1054 User manual

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• 35x77mm size.
• On-Off control.
• Relay output for cooling or heating control.
• Single NTC probe input
• Range -60 to 150°C
• Ideal for industrial or commercial applications
• Probe failure setting, output status can be set to
ON, OFF or pulse.
• Sensor input offset setting.
• Selectable heating or cooling control
• 0000 or 000.0 units display.
• Temperature units °C or °F.
• Can be used as an alarm unit
• CE marked according to European Norms.
230V AC +%10 -%20, 50/60Hz or 24V AC/DC %10
Max. 3VA
Power connector : 2.5mm² screw-terminal, Signal connector : 1,5mm² screw-terminal conenction.
EN 61326-1 : 2013 (Performance criterion B is satisfied for EN 61000-4-3)
EEPROM (Min. 10 years)
Max. 100ohm
EN 61010-1 : 2010 (Pollution degree 2, overvoltage category II)
12 bit resolution, 100ms sampling time.
Max. 2000m
Do not use the device in locations subject to corrosive and flammable gasses.
Max. humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C.
0 ... +50 / -25... +70 °C °C(without icing)
According to EN60529; Front panel: IP65 Rear panel : IP20
Scale Range Accuracy
EN 60751
-60.0...150.0 °C -76.0...302.0°F
± 1% (for full scale) ± 1 Digit
Supply
HOUSING
Housing Type
Dimensions
Weight
Enclosure Materials
CONTROL
Control Type
Control Algorithm
A/D Converter
Hysteresis
INPUT
Height
Ambient/Storage temperature
Relative Humidity
Protection Class
Input Type
NTC Sensor Resistance
77mm
61mm 5mm
35mm
2
Connection
Cable Panel Rubber
Packing
71,5mm
1
29,5mm
For 8A Models : 250V AC, 8A (for resistive load), NO and NC control output.
OUTPUT
Life Expectancy for Relay
C1 Output
Holding screw
0.4-0.5Nm.
Equipment is protected throughout
by DOUBLE INSULATION
5
6
SUPPLY:
NOTE:
184-253V AC
50/60Hz 3VA
Line
Neutral
230V AC
Supply
Switch
Note:
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Fuse should
be connected
1) Mains supply cords shall meet the requirements of
IEC 60227 or IEC 60245.
2) In accordance with the safety regulations, the power
supply switch shall bring the identification of the
relevant instrument and it should be easily
accessible by the operator.
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL CONDITIONS
ELECTRICAL CHARACTERISTICS
Power Consumption
Wiring
Indicator
EMC
Safety Requirements
Data Retention
Line Resistance
4 digits, 12.5mm, 7 segment red LED
Single-setpoint and alarm control.
Adjustable between 0.1 and 20.0°C/F.
Suitable for flush-panel mounting according to DIN 43 700.
H35xW77xD61mm
Approx. 215g (After packing)
Self extinguishing plastics
While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.
Dimensions
For removing mounting clamps:
- Push the flush-mounting clamp
in direction 1 as shown in the
figure below.Then,pull
out the clamp in direction 2 .
Depth
Flush mounting
clamp
Flush mounting
clamp Panel cut-out Note:
1) Panel thickness should
be maximum 7mm.
2) If there is not 60mm free
space at the back side of
the device,it would be
difficult to remove it from
the panel.
1241053 & 1241054 is intended for installation within control panels. Make sure that the device is used only for
intended purpose. The shielding must be grounded on the instrument side. During an installation, all of the
cables that are connected to the device must be free of electrical power. The device must be protected against
inadmissible humidity, vibrations, severe soiling. Make sure that the operation temperature is not exceeded.
All input and output lines that are not connected to the supply network must be laid out as shielded and twisted cables.
These cables should not be close to the power cables or components. The installation and electrical connections must
be carried out by a qualified staff and must be according to the relevant locally applicable regulations.
For 8A Models : 30.000.000 Switching for no-load operation; 300.000 switching for 8A resistive load at 250VAC.
1241053/54-E-01-161006
TM
FOR MORE INFORMATION VISIT THIS SITE
http://www.rs-components.com/index.html
124-1053
124-1054 230V ac
1
EN
Please read this document carefully before using this product. The guarantee will be invalidated if the device is
damaged by not following instructions detailed in the manual. The company shall not be responsible for any damage
or
losses
however
caused,
which
may be
experienced
as
a result of the installation
or use of
this
product.
Instruction Manual
RS Pro 35 x 77mm ON/OFF Thermostat, NTC, Single Output
Stock Number: 124-1053, 124-1054
SET
°C
SET
°F C1
SET
°C
SET
°F C1
1
1241054
DIGITAL
THERMOSTAT
Made In Turkey
230V AC +10% -20%
50/60Hz 5VA
250V AC 8A
RESISTIVE LOAD
C1
1 2 3 4 5 6 7 8 9 10 11 12
NTC
1
1241054
DIGITAL
THERMOSTAT
Made In Turkey
230V AC +10% -20%
50/60Hz 5VA
250V AC 8A
RESISTIVE LOAD
C1
1 2 3 4 5 6 7 8 9 10 11 12
NTC
S/N : XXXXXXXXXX
1
1241053
DIGITAL
THERMOSTAT
Made In Turkey
250V AC 8A
RESISTIVE LOAD
C1
1 2 3 4 5 6 7 8 9 10 11 12
NTC
24V AC/DC ±10%
50/60Hz 5VA
S/N : XXXXXXXXXX

When s.co. = 0 , if key is
pressed for 4 seconds while holding
down key, then d.PAr. is seen
on display and the device is returned
to factory settings.
C1.Hy. = Output hysteresis value.
It can be adjusted between 0.1 and 20.0 °C.
C.typ. = Control type selection.
C.typ. = HEAt Heating control is selected.
C.typ. = CooL Cooling control is selected.
Unit = Temperature unit selection.
Unit. = Can be selected as °C or °F
d.P. = Decimal point display selection.
If d.P.. = no , decimal value is not dotted.
If d.P. = YES , decimal value is dotted.
S.Cod = Access code for security menu.
This parameter should be 411 .
C1..sc. = C1,Cn. Security menu access level.
nonE = Invisible.
P.yEs = Can be modified.
P. no = Visible but can’t be modified.
..Co.sc. = ConF. Configuration menu access level.
nonE = Invisible.
P.yEs = Can be modified.
P. no = Visible but can’t be modified.
C.S.sc. = C1 set value security access level.
P.yEs = Can be modified.
P. no = Visible but can’t be modified.
C1..L.L.
C1..H.L.
C1.Hy.
C.tyP.
Unit.
d.P.
C1.Cn. ConF. SECu.
S.Cod.
C1.sc.
Co.sc.
C.S..sc.
SET SET SET
Programming Menu
Default
Value
P.YES
P.YES
P.YES
0
HEAt
°C
no
Programming Diagram
SET
SET
Measured temperature
105 C1.SE.
Running Mode
100
C1 Set value
101 102 101
Default value
100 If no key is pressed within 3 seconds, Running Mode is entered.
oFFS. = Offset value.
Zero point shift value is added to the measured
value. This feature is used for eliminating the
measuring probe distance errors. It can be
adjusted between -20.0 and 20.0°C.
oFFs.
0
C1.E.S. = C1 Output state in case of sensor failure.
on = Output is ON in case of sensor failure.
off = Output is OFF in case of sensor failure.
C1.E.S.
Entering Running Mode in Programming Mode :
When this button is pressed
C.SEt message is appeared
and temperature setpoint
adjustment mode is entered.
C1..L.L.= Control set point lower limit for C1
output.
It can be adjusted between -60.0 and C1.H.L.
parameter value.
C1H.L.= Control set point upper limit for C1
output.
It can be adjusted between 150.0 and C1.L.L.
parameter value.
Default
Value
Modification Of Parameter Diagram
While holding down key, parameter value blinks and by
using keys, the requested value can be adjusted.
6 5 6
SET SET SET
SET
ERROR MESSAGES
pfa
____
Sensor is broken
Temperature value is
higher than the scale
Temperature value is
lower than the scale
----
SET
If key is pressed while holding down key,
then Programming Menu is entered.
when one of these buttons are pressed for the first time, blinking setpoint value appears.
Temperature setpoint value is adjusted with buttons then,
In Programmin Mode, if no keys are pressed for 20 seconds information is
saved automatically and Running Mode is entered.
Alternatively, if and keys are pressed together, Programming Menu
is entered. In the Programming Menu, if key is pressed while holding
down key, then Running Mode is entered.
SET
SET
If key is pressed and held 0.6 seconds, the value of the
selected parameter increases rapidly. If waited enough,the
value increases a hundred at each step. After 1 second,
following the release of the key, initial increasing condition is
returned. The same procedure is valid for the decrementing.
2 / 2 1241053/54-E-01-161006
FOR MORE INFORMATION VISIT THIS SITE
http://www.rs-components.com/index.html