RM22TU21 3-phase control relay Harmony Control Relays 8A 2CO undervoltage detection 200-240V AC
Manufacturer: Schneider Electric
Nominal output current: 8A
Measurement range: 200...240 V AC
"This Harmony RM22-TU relay allows monitoring of phase and undervoltage/overtage in 3-phase networks." "This modular multi function 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels." "It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water." "It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device." "It also offers a diagnostic button, sealable cover, simple and precise settings with screw trimmers." "It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting." "multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC."
Main
Range of product | Harmony Control Relays |
Relay Type | Control relay |
Product or Component Type | 3-phase control relay |
Time delay type |
Adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault |
Relay monitored parameters |
Undervoltage detection
Phase sequence
Phase failure detection
|
Switching capacity in VA | 2000 VA |
Measurement range | 200...240 V AC |
Contacts type and composition |
2 C/O |
Maximum switching voltage | 250 V AC |