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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
C
onsumption
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.
H35
x
W77
xD61mm
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
THERMOSTA
T
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