RM22UB34 Modular 1-phase voltage control relay, 8 A, 2 CO, 80…300 V AC/DC, 110…240 V AC/DC

Original price was: ₦85,200.00.Current price is: ₦75,203.00. 7.5% VAT

Modular 1-phase voltage control relay, 8 A, 2 CO, 80…300 V AC/DC, 110…240 V AC/DC


SKU: RM22UB34 Category:
range of product
Zelio Control
product or component type
Modular measurement and control relays
relay type
Voltage control relay
network number of phases
1 phase
supply circuit type
relay name
relay monitored parameters
Overvoltage and undervoltage detection
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
80…300 V voltage AC/DC 50/60 Hz
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
110…240 V AC 50/60 Hz
supply voltage limits
60…280 V AC
power consumption in VA
maximum power consumption in W
2 W DC
supply voltage frequency
50…60 Hz +/- 10 %
output contacts
2 C/O
nominal output current
8 A
5…50 % adjustable of threshold setting
run-up delay at power-up
600 ms
maximum measuring cycle
250 ms measurement cycle as true rms value
repeat accuracy
+/- 0.5 % for input and measurement circuit
+/- 2 % for time delay
measurement error
< 1 % over the whole range with voltage variation
0.2 %/°C with temperature variation
response time
<= 500 ms
overvoltage category
III conforming to IEC 60664-1
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 = 433.7 years
B10d = 400000
contacts material
Cadmium free
22.5 mm
net weight
0.09 kg


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