The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
Switching capacity in
VA
Minimum switching cur-
rent
Maximum switching
current
Power consumption in
VA
Measurement range
10 mA at 5 V DC
5 A AC/DC
<= 3.5 VA AC
50...500 mA E3-M terminals
2...500 mA current
2...20 mA E1-M terminals
10...100 mA E2-M terminals
DC-14 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
DC-12 conforming to IEC 60947-5-1
AC-15 conforming to IEC 60947-5-1
AC-14 conforming to IEC 60947-5-1
AC-13 conforming to IEC 60947-5-1
AC-12 conforming to IEC 60947-5-1
Utilisation category
Complementary
Reset time
Maximum switching voltage
[Us] rated supply voltage
Supply voltage limits
Operating voltage tolerance
Power consumption in W
Control circuit frequency
Supply frequency
Resistance across terminals
1500 ms for time delay
250 V AC/DC
24...240 V AC/DC
20.4...264 V AC/DC
- 15 % + 10 % Un
<= 0.6 W DC
40...70 Hz +/- 10 %
50/60 Hz +/- 10 %
0.2 Ohm E3-M terminals
5 Ohm E1-M terminals
1 Ohm E2-M terminals
35 mm
2 C/O
5A
<= 30 ms measurement cycle as true rms value
5...50 % of threshold setting
0.3 s
+/- 10 % of the full scale value
+/- 2 % for time delay
+/- 0.5 % for input and measurement circuit
1 by volt over the whole range with voltage variation
0.05 %/°C with temperature variation
No DC
1
Width
Output contacts
Nominal output current
Measuring cycle
Hysteresis
Delay at power up
Measurement accuracy
Repeat accuracy
Measurement error
Polarity
Aug 15, 2014
Threshold setting
Marking
Overvoltage category
Insulation resistance
[Ui] rated insulation voltage
Supply measurement isolation
Operating position
Connections - terminals
10...100 %
CE : 73/23/EEC
CE : EMC 89/336/EEC
III conforming to IEC 60664-1
> 500 MOhm at 500 V DC conforming to IEC 60664-1
> 500 MOhm at 500 V DC conforming to IEC 60255-5
250 V conforming to IEC 60664-1
Yes
Any position without derating
Screw terminals 2 x 0.2...2 x 1.5 mm² - AWG 24...AWG 16, flexible cable with ca-
ble end
Screw terminals 1 x 0.2...1 x 2.5 mm² - AWG 24...AWG 12, flexible cable with ca-
ble end
Screw terminals 2 x 0.5...2 x 2.5 mm² - AWG 20...AWG 14, solid cable without
cable end
Screw terminals 1 x 0.5...1 x 4 mm² - AWG 20...AWG 11, solid cable without ca-
ble end
0.6...1 N.m conforming to IEC 60947-1
Self-extinguishing plastic
1 LED yellow for relay ON
1 LED green for power ON
35 mm symmetrical DIN rail conforming to EN/IEC 60715
100000 cycles
30000000 cycles
<= 360 operations/hour under full load
Cadmium free
0.13 kg
Tightening torque
Housing material
Status LED
Mounting support
Electrical durability
Mechanical durability
Operating rate
Contacts material
Product weight
Environment
Immunity to microbreaks
Electromagnetic compatibility
50 ms
Immunity for industrial environments conforming to NF EN/IEC 61000-6-2
Emission standard for residential, commercial and light-industrial environments
conforming to EN/IEC 61000-6-3
Emission standard for industrial environments conforming to EN/IEC 61000-6-4
EN/IEC 60255-6
CSA
C-Tick
GL
GOST
UL
-40...70 °C
-20...50 °C
95 % at 55 °C conforming to IEC 60068-2-30
1 gn (f = 57.6...150 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1
0.35 mm (f = 5...57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1
15 gn for 11 ms conforming to IEC 60255-21-1
IP30 (casing) conforming to IEC 60529
IP20 (terminals) conforming to IEC 60529
3 conforming to IEC 60664-1
2 kV AC 50 Hz, 1 min conforming to IEC 60664-1
2 kV AC 50 Hz, 1 min conforming to IEC 60255-5
4 kV conforming to IEC 61000-4-5
4 kV conforming to IEC 60664-1
4 kV conforming to IEC 60255-5
Standards
Product certifications
Ambient air temperature for storage
Ambient air temperature for operation
Relative humidity
Vibration resistance
Shock resistance
IP degree of protection
Pollution degree
Dielectric test voltage
Non-dissipating shock wave
2
Product data sheet
Dimensions Drawings
RM35JA31MW
Current Control Relays
Dimensions and Mounting
3
Product data sheet
Connections and Schema
RM35JA31MW
Current Control Relays
Wiring Diagram
Application Schemes
Example: Detection of Jamming on a Crusher (Overcurrent Function)
Current measured ≤ 15 A
Current measured > 15 A
4
Product data sheet
Technical Description
RM35JA31MW
Function Diagrams
Undercurrent Detection
Without memory ("No Memory" mode)
Ti
Starting inhibition time delay (adjustable on front panel from 1 s to 20 s)
Tt
Time delay after crossing of threshold (adjustable on front panel)
Un Supply voltage
I
Monitored current
H
Hysteresis adjusted by means of a potentiometer graduated from 5…50% of the threshold setting
I<
Undercurrent threshold (set by means of a potentiometer)
11-12/11-14, relays connections (refer to Connections and Schema)
Output
21-22/21-24
Relay status: black color = energized.
With memory ("Memory" mode)
Ti
Starting inhibition time delay (adjustable on front panel from 1 s to 20 s)
Tt
Time delay after crossing of threshold (adjustable on front panel)
Un Supply voltage
I
Monitored current
H
Hysteresis adjusted by means of a potentiometer graduated from 5…50% of the threshold setting
I<
Undercurrent threshold (set by means of a potentiometer)
11-12/11-14, relays connections (refer to Connections and Schema)
Output
21-22/21-24
Relay status: black color = energized.
In "Memory" mode, the relay opens when crossing of the threshold is detected and then stays in that position. The power supply voltage
must be switched off to reset the product.
Overcurrent Detection
Without memory ("No Memory" mode)
Ti
Starting inhibition time delay (adjustable on front panel from 1 s to 20 s)
Tt
Time delay after crossing of threshold (adjustable on front panel)
Un Supply voltage
I
Monitored current
H
Hysteresis adjusted by means of a potentiometer graduated from 5…50% of the threshold setting
I>
Overcurrent threshold (set by means of a potentiometer)
11-12/11-14, relays connections (refer to Connections and Schema)
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