Schneider RM35ATL0MW | temperature control relay, Harmony Control Relays, 5A, 1CO, 24..240V AC DC
Technical Specifications
Model Number: RM35ATL0MW
Series: Harmony Control Relays
Relay Type: Temperature control relay
Contact Configuration:1 CO (Changeover)
Rated Current:5A
Voltage Range:24 to 240V AC/DC
Operating Temperature Range: Suitable for industrial environments with a broad temperature tolerance
Accuracy: High-precision temperature control for stable performance
Mounting Type: DIN rail mounting for easy integration into control panels
Protection Features: Built-in overcurrent and overvoltage protection
Compliance: Meets industry standards for safety and reliability
Key Features
Wide Voltage Range (24 to 240V AC/DC):
Allows for flexible integration into various electrical systems, whether AC or DC power is used.
Precise Temperature Control:
Provides accurate and consistent temperature regulation, ensuring the safety and performance of temperature-sensitive equipment.
High Current Rating (5A):
The relay can handle currents up to 5A, making it suitable for various industrial and commercial applications.
Changeover Contact (1CO):
The 1CO configuration allows for a changeover between normally open and normally closed contacts, offering flexibility in temperature control circuits.
DIN Rail Mounting:
Designed for easy installation on a DIN rail, reducing setup time and enhancing panel organization.
Versatile Applications:
Suitable for a wide range of industries, including HVAC systems, manufacturing processes, and temperature-sensitive environments.
Applications
HVAC Systems: Ideal for controlling temperature in heating, ventilation, and air conditioning systems, ensuring optimal performance and efficiency.
Manufacturing and Industrial Processes: Used in industries where temperature needs to be controlled precisely, such as food processing, chemical manufacturing, and plastics processing.
Refrigeration: Ensures temperature stability in refrigeration systems, preventing equipment damage and maintaining product quality.
Laboratories and Testing Equipment: Used to control the temperature of sensitive equipment and ensure accurate testing environments.
Electrical Panels: Easily integrates into electrical control panels for temperature regulation and monitoring.
<= 3.5 s + Tt (in case of temperature fault)
<= 3.5 s (on disappearance of fault)
Temperature probe type
Pt 100 – 3-wire
Installed device
Pt 100 probe cable length <= 10 m
Marking
CE : EMC 89/336/EEC
CE : 73/23/EEC
Overvoltage category
III IEC 60664-1
Insulation resistance
> 500 MOhm 500 V DC between supply and relay output IEC 60255-5
> 500 MOhm 500 V DC between measurement and relay output IEC 60664-1
> 1 MOhm 500 V DC between supply and measurement IEC 60255-5
> 500 MOhm 500 V DC between supply and relay output IEC 60664-1
> 500 MOhm 500 V DC between measurement and relay output IEC 60255-5
> 1 MOhm 500 V DC between supply and measurement IEC 60664-1
[Ui] rated insulation voltage
250 V IEC 60664-1
operating voltage tolerance
– 10 % + 10 % Un DC
– 15 % + 10 % Un AC
Supply frequency
50/60 Hz +/- 10 %
Insulation
Galvanic insulation between supply and measurement
Operating position
Any position without derating
Connections – terminals
Screw terminals, 1 x 0.5…1 x 4 mm² AWG 20…AWG 11) solid without cable end
Screw terminals, 2 x 0.5…2 x 2.5 mm² AWG 20…AWG 14) solid without cable end
Screw terminals, 1 x 0.2…1 x 2.5 mm² AWG 24…AWG 12) flexible with cable end
Screw terminals, 2 x 0.2…2 x 1.5 mm² AWG 24…AWG 16) flexible with cable end
Tightening torque
5.3…8.9 lbf.in (0.6…1 N.m) IEC 60947-1
Housing material
Self-extinguishing plastic
local signalling
1 LED Green power ON
1 LED Yellow correct temperature (high R1)
1 LED Yellow correct temperature (low R2)
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Electrical durability
100000 cycles
Mechanical durability
30000000 cycles
Operating rate
<= 360 operations/hour full load
Control Type
Without test button
Environment
Immunity to microbreaks
10 ms
Electromagnetic compatibility
Emission standard for industrial environments IEC 61000-6-4
Emission standard for residential, commercial and light-industrial environments IEC 61000-6-3
Immunity for industrial environments NF EN/IEC 61000-6-2
Standards
IEC 60255-6
NF EN 60255-6
Product Certifications
GOST
GL
C-tick
UL
CSA
Ambient Air Temperature for Storage
-40…158 °F (-40…70 °C)
Ambient Air Temperature for Operation
-4…122 °F (-20…50 °C)
Vibration resistance
0.35 mm 5…57.6 Hz)IEC 60068-2-6/IEC 60255-21-1
1 gn 57.6…150 Hz)IEC 60068-2-6/IEC 60255-21-1
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