Harmony Control Relay, Modular 3-Phase Supply Control Relay - 5A - 2CO - 208-440V AC, Schneider Electric

In stock
Special Price EGP 3,008 Regular Price EGP 5,186
Quick Overview

Range of product: Harmony Control Relays
Product type: 3-phase control relay
Output contacts: 2 C/O
Operating position: Any position without derating

Schneider Electric offers the RM17TG20 Harmony Control Relay, a perfect solution for monitoring and controlling three-phase power sources in industrial applications.

This unit provides high responsiveness and flexibility for efficient control and management of three-phase currents.


Key Features:

Three-Phase Control Unit: The RM17TG20 enables you to monitor and control three-phase power sources with ease and efficiency.

2CO (2 Changeover) Contacts: It features 2 sets of contacts, allowing you to precisely control power sources.

Wide Voltage Range: It covers an AC voltage range from 208 to 440 volts, making it suitable for a wide range of industrial applications.


Technical Specifications:

Voltage Range: 208-440V AC

Number of Contacts (CO): 2



Range of productHarmony Control Relays
Product or component type3-phase control relay
Relay typeControl relay
Product specific applicationFor 3-phase supply
Relay nameRM17TG
Relay monitored parametersPhase sequence
Phase failure detection (2 or more phase cut)
time delayWithout
Switching capacity in VA1250 VA
Measurement range208...440 V voltage AC
Contacts type and composition2 C/O
[Uc] control circuit voltage208...440 V
Maximum switching voltage250 V AC
250 V DC
Minimum switching current10 mA at 5 V DC
Supply voltage limits183…484 V AC
Control circuit voltage limits- 12 % + 10 % Un
Power consumption in VA0…22 VA at 400 V AC 50 Hz
Voltage detection threshold< 100 V AC
control circuit frequency50...60 Hz +/- 10 %
Output contacts2 C/O
Nominal output current05:00 ص
Measurement voltage limits183…484 V AC
delay at power up650 ms
Voltage range183...484 V
Response time<= 130 ms (in the event of a fault)
Overvoltage categoryIII conforming to IEC 60664-1
Insulation resistance> 500 MOhm at 500 V DC conforming to IEC 60255-5
> 500 MOhm at 500 V DC conforming to IEC 60664-1
[Ui] rated insulation voltage400 V conforming to IEC 60664-1
Supply frequency50/60 Hz +/- 10 %
Operating positionAny position without derating
Connections - terminalsScrew terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end
Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Tightening torque0.6…1 N.m conforming to IEC 60947-1
Housing materialSelf-extinguishing plastic
Local signallingLED (yellow) for relay ON
Mounting support35 mm symmetrical DIN rail conforming to IEC 60715
Electrical durability10000 cycles
Mechanical durability30000000 cycles
Operating rate<= 360 operations/hour full load
Utilisation categoryAC-12 conforming to IEC 60947-5-1
AC-13 conforming to IEC 60947-5-1
AC-14 conforming to IEC 60947-5-1
AC-15 conforming to IEC 60947-5-1
DC-12 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
Safety reliability dataB10d = 850000
MTTFd = 924.6 years
Width17.5 mm
Net weight0.13 kg
Electromagnetic compatibilityEmission standard for industrial environments conforming to IEC 61000-6-4
Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3
Immunity for industrial environments conforming to IEC 61000-6-2
standardsIEC 60255-1
product certificationsGOST
Directives73/23/EEC - low voltage directive
89/336/EEC - electromagnetic compatibility
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-20…50 °C
Relative humidity95 % at 55 °C conforming to IEC 60068-2-30
Vibration resistance0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6
1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1
Shock resistance15 gn for 11 ms conforming to IEC 60255-21-1
IP degree of protectionIP20 (terminals) conforming to IEC 60529
IP30 (casing) conforming to IEC 60529
Pollution degree3 conforming to IEC 60664-1
Dielectric test voltage2 kV, 1 min AC 50 Hz
Non-dissipating shock wave4 kV
More Information
BrandSchneider Electric
Width [cm]1.75
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