The Schneider RM35JA32MW is a current control relay from the RM35-J series, designed to monitor and manage current levels in electrical systems. It ensures protection and automation by detecting abnormal current conditions, making it ideal for use in industrial and commercial applications.
Key Features
Product Type: Current control relay
Model: RM35JA32MW
Series: RM35-J
Monitoring Range: 0.15 to 1.5 A AC
Control Circuit Voltage: 24 to 240 V AC/DC
Output: 2 changeover contacts (2 C/O – SPDT)
Mounting: DIN rail
Response Time: Adjustable delay on trip/reset
Hysteresis: Adjustable
LED Indicators: For relay status and supply voltage
IP Rating: IP20 (terminals), IP30 (housing)
Functions
Overcurrent Monitoring Trips when current exceeds the preset upper threshold.
Undercurrent Monitoring Trips when current falls below the preset lower threshold.
Window Mode Trips when current goes outside a specified current band.
Adjustable Hysteresis Prevents frequent switching by creating a buffer range.
Applications
Industrial machinery current monitoring
Motor protection and overload detection
Electrical panels and distribution systems
HVAC systems
Pumps, compressors, and conveyor belts
Benefits
Improves system reliability and protection
Prevents equipment damage from overcurrent or undercurrent
Easy setup with adjustable dials
Compact design suitable for control panels
Universal compatibility with wide control voltage range
Adjustable 0.3…30 s, 0 + 10 % Tt- time delay upon fault Adjustable 1…20 s, 0 + 10 % Ti- inhibition time delay upon startup
Switching capacity in VA
1250 VA
Minimum switching current
10 mA at 5 V DC
Maximum switching current
5 A AC/DC
Maximum power consumption in VA
3.5 VA AC
Measurement range
150 mA…15 A current AC/DC
Utilisation category
AC-12 conforming to IEC 60947-5-1 AC-13 conforming to IEC 60947-5-1 AC-14 conforming to IEC 60947-5-1 AC-15 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 DC-14 conforming to IEC 60947-5-1
Contacts type and composition
2 C/O
Complementary
Reset time
1500 ms time delay
Maximum switching voltage
250 V AC/DC
Supply voltage limits
20.4…264 V AC/DC
operating voltage tolerance
– 15 % + 10 % Un
Maximum power consumption in W
0.6 W DC
Control circuit frequency
40…70 Hz +/- 10 %
Resistance across terminals
0.005 Ohm at E3-M terminals 0.015 Ohm at E2-M terminals 0.05 Ohm at E1-M terminals
Output contacts
2 C/O
Nominal output current
5 A
Maximum measuring cycle
30 ms measurement cycle as true rms value
Hysteresis
5…50 % of threshold setting
delay at power up
0.3 s
Measurement accuracy
+/- 10 % of the full scale value
Repeat accuracy
+/- 0.5 % for input and measurement circuit +/- 2 % for time delay
Measurement error
0.05 %/°C with temperature variation 1 by volt over the whole range with voltage variation
Polarity
No DC
Threshold setting
10…100 %
Marking
CE : EMC 89/336/EEC CE : 73/23/EEC
Overvoltage category
III conforming to IEC 60664-1
Insulation resistance
> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5 > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1
[Ui] rated insulation voltage
250 V conforming to IEC 60664-1
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
0.6…1 N.m conforming to IEC 60947-1
Housing material
Self-extinguishing plastic
Local signalling
LED (green) for power ON LED (yellow) for relay ON
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
[Un] rated nominal voltage
24…240 V AC/DC 50/60 Hz, non self-powered
Safety reliability data
MTTFd = 296.8 years B10d = 270000
Contacts material
Cadmium free
Width
35 mm
Control type
Without test button
Net weight
0.13 kg
Environment
Immunity to microbreaks
50 ms
Electromagnetic compatibility
Emission standard for industrial environments conforming to IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 Immunity for industrial environments conforming to NF EN/IEC 61000-6-2
Standards
IEC 60255-6
Product certifications
GL UL GOST C-Tick CSA
Ambient air temperature for storage
-40…70 °C
Ambient air temperature for operation
-20…50 °C
Relative humidity
95 % at 55 °C conforming to IEC 60068-2-30
Vibration resistance
0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6 1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1
Shock resistance
15 gn for 11 ms conforming to IEC 60255-21-1
IP degree of protection
IP20 (terminals) conforming to IEC 60529 IP30 (casing) conforming to IEC 60529
Pollution degree
3 conforming to IEC 60664-1
Dielectric test voltage
2 kV, 1 min AC 50 Hz conforming to IEC 60255-5 2 kV, 1 min AC 50 Hz conforming to IEC 60664-1
Non-dissipating shock wave
4 kV conforming to IEC 60255-5 4 kV conforming to IEC 60664-1 4 kV conforming to IEC 61000-4-5
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