Product availability : Non-Stock - Not normally stocked in distribution facility
Price* : 126.39 USD
Main
Range of product
Product or component type
Relay type
Phase
Supply circuit type
Relay name
Relay monitored parameters
Time delay type
Switching capacity in VA
Measurement range
Zelio Control
Modular measurement and control relays
Voltage control relay
1 phase
DC
RM22UA
Overvoltage or undervoltage detection
Undervoltage and overvoltage in window mode
Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
2000 VA
50 mV...5 V voltage AC/DC 50/60 Hz
Complementary
Reset time
Maximum switching voltage
Minimum switching current
Maximum switching current
[Us] rated supply voltage
Supply voltage limits
Power consumption in VA
Power consumption in W
Supply frequency
Resistance across terminals
<= 1500 ms at maximum voltage
250 V AC
10 mA at 5 V DC
8 A AC
24...240 V AC/DC, 50/60 Hz
20.4...264 V AC/DC
3.5 VA AC
1.5 W DC
40...70 Hz +/- 10 %
30 kOhm at E2-M terminals
5 kOhm at E1-M terminals
50 kOhm at E3-M terminals
2 C/O
8A
3 % fixed of full scale for window mode
1
Output contacts
Nominal output current
Hysteresis
Dec 19, 2018
Disclaimer: 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
5...50 % adjustable of threshold setting for overvoltage or undervoltage detection
Run-up delay at power-up
Measuring cycle
Repeat accuracy
Measurement error
Response time
Overvoltage category
Insulation resistance
Insulation
Mounting position
Connections - terminals
<= 600 ms
100 ms measurement cycle as true rms value
+/- 0.5 % input and measurement circuit
+/- 2 % time delay
< 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation
<= 500 ms
III conforming to IEC 60664-1
> 100 MOhm at 500 V DC conforming to IEC 60255-27
Between supply and measurement
Any position
Screw terminals 2 x 0.5...2 x 2.5 mm² - AWG 20...AWG 14, solid cable without cable end
Screw terminals 2 x 0.2...2 x 1.5 mm² - AWG 24...AWG 16, flexible cable with cable end
Screw terminals 1 x 0.5...1 x 3.3 mm² - AWG 20...AWG 12, solid cable without cable end
Screw terminals 1 x 0.2...1 x 2.5 mm² - AWG 24...AWG 14, flexible cable with cable end
5.31...8.85 lbf.in (0.6...1 N.m) conforming to IEC 60947-1
Self-extinguishing plastic
LED yellow relay ON
LED green power ON
35 mm DIN rail conforming to EN/IEC 60715
100000 cycles
10000000 cycles
AC-1 conforming to IEC 60947-4-1
DC-1 conforming to IEC 60947-4-1
AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
MTTFd = 308.2 years
B10d = 290000
Cadmium free
0.89 in (22.5 mm)
0.24 lb(US) (0.11 kg)
Tightening torque
Housing material
Status LED
Mounting support
Electrical durability
Mechanical durability
Utilisation category
Safety reliability data
Contacts material
Width
Product weight
Environment
Immunity to microbreaks
Electromagnetic compatibility
10 ms
Conducted and radiated emissions class B conforming to CISPR 22
Immunity for residential, commercial and light-industrial environments conforming to EN/IEC
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Embedded System
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