Energy Meters

RS Components wide range of Contactor Overload Relays protect machinery from overheating, this includes the machine itself and the bearings, gears and coolants as the relay receives the corresponding signal and trips.

Our Contactor Overload Relays come from trusted and well known brands helping us provide quality products for all of our customers needs.

What is a Contactor and Control Overload Relay?

Often referred to as an overload relay, these high quality Contactor Overload Relays offer motor control within a multitude of environments. Designed to help your motor carry on working in a safe environment they give you the peace of mind that you have sufficient motor protection when using electrical motor's. Predominantly designed for imitating the heating prototypes they are a staple for keeping your motors healthy.

Also featured within our range of Contactor Overload Relays are the Thermal Overload Relays. A thermal overload relay is a protective device which cuts the power whenever the motor uses too much current for a long period of time. These devices are directly related to circuit breakers, in design and in application. The difference being that a circuit breaker will disturb the circuit if an overload occurs for just a second, whereas a thermal overload will cut the power after a prolonged period of time.

Applications of a Contactor and Control Overload Relay

The majority of the time is to protect a motor To detect both overload conditions and fault conditions to then announce trip command for a protective device To deactivate a device whenever it pulls high current Sometimes developed into microprocessor systems and solid-state electronics.


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Omschrijving Prijs Cutout Height Cutout Width Display Type Number of Digits Number of Phases Communication Port Type Number of Inputs Number of Outputs Pulse Output Depth Digit Height Meter Accuracy Minimum Temperature Maximum Temperature
RS-stocknr. 819-9789
FabrikantnummerEngage Hub Classic Kit
FabrikantEfergy
88,02 €
Each
Aantal stuks
- - Digital - - - - - - - - - - -
RS-stocknr. 913-9677
FabrikantnummerA9MEM2135
187,63 €
Each
Aantal stuks
- - LCD 8 1 - - - - 64mm - - -25°C +70°C
RS-stocknr. 913-9671
FabrikantnummerA9MEM2150
174,50 €
Each
Aantal stuks
- - LCD 8 1 - - - - 64mm - - -25°C +70°C
RS-stocknr. 897-6784
Fabrikantnummer0 046 86
FabrikantLegrand
387,31 €
Each
Aantal stuks
- - LCD 8 3 - - - Yes - - - -5°C +55°C
RS-stocknr. 841-7778
FabrikantnummerMETSEPM5341
409,11 €
Each
Aantal stuks
92mm 92mm LCD - 3 - - - Yes 90mm - ±0.5 % -25°C -
RS-stocknr. 841-7746
FabrikantnummerA9MEM3300
265,67 €
Each
Aantal stuks
- - LCD 10 - - - - Yes 69.3mm - - -25°C -
RS-stocknr. 913-9687
FabrikantnummerA9MEM3155
274,42 €
Each
Aantal stuks
- - LCD 10 1, 3 - - - Yes 69mm - - -20°C -
RS-stocknr. 886-2051
FabrikantnummerZQ44-46243N1CAW0ST
FabrikantSifam Tinsley
35,24 €
Each
Aantal stuks
45mm 45mm Analogue - - - - - - 54mm - - -10°C +55°C
RS-stocknr. 913-9696
FabrikantnummerA9MEM3165
358,48 €
Each
Aantal stuks
- - LCD 9 3 - - - Yes 69mm - - -25°C +55°C
RS-stocknr. 776-3017
FabrikantnummerA9MEM3215
399,54 €
Each
Aantal stuks
- - LCD 10 1, 3 - - - - 69mm - - -20°C -
RS-stocknr. 914-5351
FabrikantnummerC-TRAN-160A
FabrikantHOBUT
195,15 €
Each
Aantal stuks
- - No Display - 3 - - - - 59mm - 0.1 (Active) %, 0.1 (Frequency) %, 0.1 (Reactive Energy) %, 0.2 (Parameters Unless Stated) %, 0.5 (Power Factor) % - +60°C
RS-stocknr. 913-9756
FabrikantnummerMETSEPM5560
688,07 €
Each
Aantal stuks
- - LCD - 3 - - - - 72mm - ±0.05 (Frequency) %, ±0.05 (Power Factor) %, ±0.1 (Voltage) %, ±0.15 (Current) °C, ±0.2 (Active Energy) %, ±0.2 (Active Power) %, ±0.5 (Apparent Power) %, ±1 (Reactive Energy) % -25°C +70°C
RS-stocknr. 913-9665
FabrikantnummerA9MEM2010
73,79 €
Each
Aantal stuks
- - Electromechanical - 1 - - - Yes 67mm - ±20 V -20°C -
RS-stocknr. 878-7452
Fabrikantnummer2CSG299943R4052
FabrikantABB
328,10 €
Each
Aantal stuks
96mm 96mm LCD 12 - - - - - 57mm - - -5°C +55°C
RS-stocknr. 878-7455
Fabrikantnummer2CSG296992R4052
FabrikantABB
390,15 €
Each
Aantal stuks
96mm 96mm LCD 12 - - - - - 57mm - - -5°C +55°C
RS-stocknr. 841-7743
FabrikantnummerA9MEM3210
238,32 €
Each
Aantal stuks
- - LCD 10 - - - - Yes 69mm - - -25°C -
RS-stocknr. 789-4108
Fabrikantnummer2CMA170522R1000
FabrikantABB
495,55 €
Each
Aantal stuks
- - LCD - 3 - - - Yes 65mm - 1 % -40°C -
RS-stocknr. 913-9725
FabrikantnummerA9MEM3375
383,82 €
Each
Aantal stuks
- - LCD 9 3 - - - - 69.3mm - - -25°C +55°C
RS-stocknr. 723-2223
Fabrikantnummer7KT1530
FabrikantSiemens
549,00 €
Each
Aantal stuks
- - LCD 7 1 - - - Yes 64mm - Class 2 - -
RS-stocknr. 124-2437
FabrikantnummerMEMN003NA
39,00 €
Each
Aantal stuks
- - Mechanical 6 1 - - - Yes 64mm 4 mm - -20°C +50°C