Square D RM22TU23
SKU: CS4812683MPN: RM22TU23
3-phase control relay, Harmony Control Relays, 8A, 2CO, undervoltage detection, 380…480V AC

$189.36
UnitAvailable on backorder
Product Details
Zelio Undervoltage Control Relay
- Network Number of Phases: 3 Phases* Relay Monitored Parameters: Phase sequence, Undervoltage detection, Phase failure detection* Measurement Range: 380-480V AC* Maximum Switching Voltage: 250V AC* Maximum Switching Current: 8A AC* Rated Supply Voltage: 380-480V AC* Output Contacts: 2 C/O* Mounting Position: Any* Connections - Terminals: Screw terminals* Status LED: LED yellow for relay ON, LED green for power ON* Degree of Protection: IP20 on terminals, IP40 on housing, IP50 on front panel, conforming to IEC 60529
Attributes
| Ambient Air Temperature For Storage | -40-70 °C |
| Contacts Material | cadmium free |
| Contacts Type And Composition | 2 C/O |
| Electrical Durability | 100000 cycles |
| Housing Material | self-extinguishing plastic |
| Mechanical Durability | 10000000 cycles |
| Mounting Position | any position |
| Network Number Of Phases | 3 phases |
| Network Number Of Phases 1 | 3 phases |
| Output Contacts | 2 C/O |
| Product Certifications | CSA# #RCM# #UL# #GL# #CE# #CCC# #EAC |
| Product Or Component Type | 3-phase control relay |
| Range Of Product | Harmony Control Relays |
| Relay Monitored Parameters | undervoltage detection# #phase sequence# #phase failure detection |
| Relay Name | RM22TR |
| Relay Type | control relay |
| Run Up Delay At Power Up | 650 ms |
| Safety Reliability Data | MTTFd = 388.1 years# #B10d = 350000 |
| Standards | EN/IEC 60255-1 |
| Switching Capacity In Va | 2000 VA |
| Threshold Adjustment Voltage | 2…20 % of Un selected |
Specifications
| SKU | CS4812683 |
|---|---|
| MPN | RM22TU23 |











