Schneider Electric Phase, Voltage Monitoring Relay With DPDT Contacts, 3 Phase, 160 288 V ac

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): ID
Product Details

Schneider Electric Three Phase Control Relay RM22TU21

Forming part of the Zelio control range of products, the RM22TU21 control relay has been created and designed to monitor the sequence of phases, phase loss, overvoltage and under-voltage events. The RM22TU21 is a multifunctional control relay that has a switching capacity of 2000 VA.

Features & Benefits

  • A sealable cover provides protection of the settings

  • The settings include a diagnostic button for load circuit testing, a relay output status LED, a fault detection indication LED, a dial pointer LED indicator for relay power ON status and a relay output ON-delay or OFF-delay

  • Without a time delay

  • Has a measurement range of 200...240 V voltage AC

  • 35 mm DIN Rail mount

Typical Applications

Customers will typically find this phase control relay being used in applications that include:

  • Three-phase motors

  • Moving 3 phase machines and equipment

  • Industrial applications

  • Power management, Automation & Process control

  • Pumps, fans, mining and conveyors

  • Cranes and escalators

  • Predominantly used in environments that require control of connection for moving equipment

  • Site equipment

  • Agricultural equipment such as refrigerated trucks

  • Control against reverse motor operation (lifting, handling, elevators and escalators)

Schneider Electric Voltage, Current, Phase & Motor Protection

Attribute Value
Monitoring Application Phase, Voltage
Supply Voltage 160 288 V ac
Contact Configuration DPDT
Voltage Sensitivity Undervoltage
Electrical Phase 3
Voltage Sensing Range 200 240 V ac
Phase Sensitivity Phase Failure, Phase Sequence
Time Delay ≤650 (Run-Up) ms
Height 90mm
Maximum Voltage Sensed 240V ac
Mounting Type DIN Rail
Terminal Type Screw
Operating Temperature Range -20 +60 °C
Maximum Operating Temperature +60°C
Minimum Voltage Sensed 200 V ac
Width 79.5mm
Length 22.9mm
Minimum Operating Temperature -20°C
Dimensions 22.9 x 79.5 x 90 mm
Number of Poles 2
Standards Met CCC, CE, CISPR 11, CISPR 22, CSA, EAC, EN/IEC 60255-1, EN/IEC 60715, GL, IEC 60068-2-27, IEC 60068-2-30, IEC 60068-2-6, IEC 60529, IEC 60664-1, IEC 60947-1, IEC 60947-4-1, IEC 60947-5-1, IEC 6100, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5
Series RM22TR
On back order for despatch 06/03/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each
$ 122.52
(exc. GST)
$ 134.77
(inc. GST)
Per unit
1 +
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