Eaton EMR4 Current Monitoring Relay With DPDT Contacts, 220 → 240 V ac, 1 Phase

  • RS Stock No. 102-6140
  • Mfr. Part No. 106944
  • Brand Eaton
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DE
Product Details

EMR4 Series

Professional range of Eaton current monitoring relays from the EMR4 series. The main function of the relays is the monitoring of single phase AC and DC networks. The relays are designed to cover a wide range of applications in electrical switchgear technology such as multifunctional 3 phase monitors and earth leakage monitors.

Test button
LED status indication

Eaton Monitoring Relay

Specifications
Attribute Value
Monitoring Application Current
Supply Voltage 220 → 240 V ac
Contact Configuration DPDT
Electrical Phase 1
Current Sensitivity Overcurrent, Undercurrent
Minimum Current Sensed 0.3 (B1) A, 1 (B2) A, 3 (B3) A
Maximum Current Sensed 1.5 (B1) A, 5 (B2) A, 15 (B3) A
Time Delay 0.1 → 30 s
Length 22.5mm
Mounting Type DIN Rail
Operating Temperature Range -20 → +60 °C
Maximum Operating Temperature +60°C
Series EMR4
Current Range 0.3 → 1.5 (B1) A, 1 → 5 (B2) A, 3 → 15 (B3) A
Number of Poles 1
Standards Met CE Certified, CSA-22.2, EN 55022, IEC 255-6, IEC 60947-5-1, IEC 664, IEC 947-1, IEC/EN 60068-2-30, IEC/EN 60255-21-1, IEC/EN 60255-21-2, IEC/EN 60255-5, IEC/EN 60255-6, IEC/EN 60947-1, IEC/EN 61000-4-2, IEC/EN 61000-4-3, IEC/EN 61000-4-4, IEC/EN 61000-4-6, IEC/EN 61000-4-9, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL, UL 508, UL Listed, VDE 0110, 2004/108/EC, 2006/95/EC, 3211-03
Minimum Operating Temperature -20°C
Dimensions 22.5 x 78 x 100 mm
Width 78mm
Terminal Type Screw
Height 100mm
1 In stock for FREE next working day delivery
Price Each
£ 174.43
(exc. VAT)
£ 209.32
(inc. VAT)
Units
Per unit
1 +
£174.43
Related Products
For single and 3-phase AC-systems up to 0 ...
Description:
For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 HzMonitors also disconnected voltage systemsAdjustable tripping value RALof 5 ... 100 kΩDe-energized on tripAuxiliary voltage, measuring circuit and output contacts are galvanically separatedManual and auto resetWith test and reset buttonConnections for external test and reset ...
Application: 1-phase undercurrent monitoring in three-phase and alternating ...
Description:
Application: 1-phase undercurrent monitoring in three-phase and alternating current networks4 measurement ranges from 0.1 → 15 A without an additional current transducer (programmable via rotary control)Fixed hysteresisAdjustable switching delayRest current principleLED displays: applied voltage, activated output relayAuxiliary voltage 230 VacAuxiliary circuit and measuring circuit galvanically isolatedIn accordance with IEC 255, ...
Use: overcurrent monitoring in DC and AC current ...
Description:
Use: overcurrent monitoring in DC and AC current networksFour measurement ranges that can be set via a rotary switchAdjustable response value, fixed hysteresisAdjustable switching delayRest current principleLED display for associated auxiliary voltage and activated output relay230 VAC auxiliary voltageAuxiliary and measurement ranges, galvanically isolatedConforms with IEC 255, VDE 0435 part ...
3RN1 thermistor relays are a range of thermal ...
Description:
3RN1 thermistor relays are a range of thermal protection devices, which when used in conjunction with external PTC thermistors, offer temperature monitoring of electrical drives, transformers and other critical components such as bearings. The 3RN1 range operates on the principle of closed-circuit current and are therefore self monitoring in the ...