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TELEMECHNIQUE RM22TR33 Modular 3-phase
Range of product
Harmony Control Relays
Product or component type
3-phase control relay
Relay type
Control relay
Network number of phases
3 phases
Relay name
RM22TR
Relay monitored parameters
Overvoltage and undervoltage detection
Phase sequence
Phase failure 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
380...480 V voltage AC
Contacts type and composition
2 C/O
reset time
1500 ms at maximum voltage
maximum switching voltage
250 V AC
minimum switching current
10 mA at 5 V DC
