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RM22TA33 Modular 3-phase supply control relay, 5 A, 2 CO, 208…440 V AC

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Modular 3-phase supply control relay, 5 A, 2 CO, 208…440 V AC

 

SKU: RM22TA33 Category:
Main
range of product
Zelio Control
product or component type
Modular measurement and control relays
relay type
Control relay
network number of phases
3 phases
relay name
RM22TA
relay monitored parameters
Phase sequence
Phase failure detection
Asymmetry
time delay type
Adjustable 0.1…30 s, +/- 10 % of the full scale value on crossing the threshold Tt
switching capacity in VA
2000 VA
measurement range
380…480 V voltage AC
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
380…480 V AC
supply voltage limits
304…576 V AC
operating limits
– 20 % + 20 % Un
power consumption in VA
15 VA at 480 V AC 60 Hz
voltage detection threshold
< 100 V AC
supply voltage frequency
50…60 Hz +/- 10 %
output contacts
2 C/O
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
2 % fixed of selectable
run-up delay at power-up
650 ms
maximum measuring cycle
150 ms measurement cycle as true rms value
threshold adjustment voltage
2…20 % of Un selected
voltage range
380…480 V phase to phase
adjustment of asymmetry threshold
5…15 % of Un selected
repeat accuracy
+/- 0.5 % for input and measurement circuit
+/- 3 % for time delay
measurement error
< 1 % over the whole range with voltage variation
< 0.05 %/°C with temperature variation
response time
<= 300 ms
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
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 = 388.1 years
B10d = 350000
contacts material
Cadmium free
width
22.5 mm
net weight
0.09 kg

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