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RM22JA21MR Modular 1-phase current control relay, 8 A, 2 CO, 24…240 V AC/DC

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Modular 1-phase current control relay, 8 A, 2 CO, 24…240 V AC/DC

 

SKU: RM22JA21MR Category:
Main
range of product
Zelio Control
product or component type
Modular measurement and control relays
relay type
Current control relay
relay name
RM22JA
relay monitored parameters
Overcurrent detection
time delay type
Without
switching capacity in VA
2000 VA
measurement range
4…40 mA E1-M terminals
20…200 mA E2-M terminals
100…1000 mA E3-M terminals
4 mA…1 A current AC/DC 50/60 Hz
Complementary
reset time
1500 ms at maximum voltage
maximum switching voltage
250 V AC
minimum switching current
10 mA at 5 V DC
maximum switching current
8 A AC
[Us] rated supply voltage
24…240 V AC/DC 50/60 Hz +/- 10 %
supply voltage limits
20.4…264 V AC/DC
operating limits
– 15 % + 10 % Un
power consumption in VA
3.5 VA AC
maximum power consumption in W
1.5 W DC
supply voltage frequency
50…60 Hz +/- 10 %
resistance across terminals
2.5 Ohm at E1-M terminals
0.5 Ohm at E2-M terminals
0.1 Ohm at E3-M terminals
output contacts
2 C/O
nominal output current
8 A
internal input resistance
0.1 Ohm
2.5 Ohm
0.5 Ohm
setting accuracy of the switching threshold
+/- 10 % of the full scale
switching threshold drift
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
setting accuracy of time delay
10 P
time delay drift
<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
hysteresis
5…50 % adjustable of threshold setting
run-up delay at power-up
0.3 s
maximum measuring cycle
100 ms measurement cycle as true rms value
repeat accuracy
+/- 0.5 % for input and measurement circuit
+/- 0.2 % for time delay
measurement error
< 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation
response time
<= 500 ms
threshold setting
10…100 %
overvoltage category
III conforming to IEC 60664-1
III conforming to UL 508
insulation resistance
> 100 MOhm at 500 V DC conforming to IEC 60255-27
insulation
Between supply and measurement
mounting position
Any position
connections – terminals
Screw terminals, 2 x 0.5…2 x 2.5 mm² (AWG 20…AWG 14) solid without cable end
Screw terminals, 2 x 0.2…2 x 1.5 mm² (AWG 24…AWG 16) flexible with cable end
Screw terminals, 1 x 0.5…1 x 3.3 mm² (AWG 20…AWG 12) solid without cable end
Screw terminals, 1 x 0.2…1 x 2.5 mm² (AWG 24…AWG 14) flexible with cable end
tightening torque
0.6…1 N.m conforming to IEC 60947-1
housing material
Self-extinguishing plastic
status LED
LED (yellow)relay ON
LED (green)power ON
mounting support
35 mm DIN rail conforming to EN/IEC 60715
electrical durability
100000 cycles
mechanical durability
10000000 cycles
utilisation category
AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
AC-1 conforming to IEC 60947-4-1
DC-1 conforming to IEC 60947-4-1
safety reliability data
MTTFd = 296.8 years
B10d = 270000
contacts material
Cadmium free
width
22.5 mm
net weight
0.11 kg
 

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