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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Description Price 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 Stock No. 913-9696
Mfr. Part No.A9MEM3165
kr 3 310,00
Each
Units
- - LCD 9 3 - - - Yes 69mm - - -25°C +55°C
RS Stock No. 819-9789
Mfr. Part No.Engage Hub Classic Kit
BrandEfergy
kr 877,42
Each
Units
- - Digital - - - - - - - - - - -
RS Stock No. 841-7743
Mfr. Part No.A9MEM3210
kr 3 641,76
Each
Units
- - LCD 10 - - - - Yes 69mm - - -25°C -
RS Stock No. 820-3058
Mfr. Part No.2CSG299933R4052
BrandABB
kr 4 863,37
Each
Units
- - LCD 4 1, 3 - - - Yes 57mm - ±0.5 % -5°C -
RS Stock No. 914-5360
Mfr. Part No.C-TRAN-250A
BrandHOBUT
kr 1 945,65
Each
Units
- - 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 Stock No. 823-3598
Mfr. Part No.ACM20-2-AC1-R-F-C
kr 668,78
Each
Units
22.1mm 36.22mm LED 4 1 - - - - 23.11mm 9.14 mm ±0.1 (Frequency) %, ±2 (Power) % 0°C +60°C
RS Stock No. 789-4124
Mfr. Part No.2CMA100180R1000
BrandABB
kr 2 386,82
Each
Units
- - LCD 7 3 - - - Yes 65mm - 1 % -40°C -
RS Stock No. 886-2064
Mfr. Part No.ZQ94-46243N1CAW0ST
kr 356,28
Each
Units
92mm 92mm Analogue - - - - - - 54mm - - -10°C +55°C
RS Stock No. 833-2709
Mfr. Part No.DMG610
BrandLovato
kr 2 352,95
Each
Units
92mm 92mm LCD - 1, 2, 3 - - - - 65mm - ±1 % -20°C +60°C
RS Stock No. 789-4127
Mfr. Part No.2CMA170533R1000
BrandABB
kr 2 925,20
Each
Units
- - LCD - 3 - - - Yes 65mm - 1 % -40°C -
RS Stock No. 819-9785
Mfr. Part No.Engage Hub Solo Kit
BrandEfergy
kr 584,75
Each
Units
- - Digital - - - - - - - - - - -
RS Stock No. 789-4085
Mfr. Part No.2CMA100149R1000
BrandABB
kr 987,03
Each
Units
- - LCD 6 1 - - - Yes 65mm - 1 % -40°C -
RS Stock No. 834-7552
Mfr. Part No.7KM2111-1BA00-3AA0
BrandSiemens
kr 3 888,30
Each
Units
92mm 92mm Graphical, LCD, Monochrome - - - - - Yes 56mm - ±0.2 (Current) %, ±0.3 (Voltage) %, ±0.5 (Output Factor) %, ±0.5 (Output) % -10°C -
RS Stock No. 905-3416
Mfr. Part No.DMED100T1MID
BrandLovato
kr 1 332,80
Each
Units
- - LCD 6 1 - - - Yes 64.9mm - - -25°C +55°C
RS Stock No. 849-6298
Mfr. Part No.05.25.0001.1
BrandGrasslin
kr 703,30
Each
Units
- - LCD 6 1 - - - Yes 63mm - - -25°C -
RS Stock No. 823-3592
Mfr. Part No.ACM20-4-AC1-R-C
kr 681,35
Each
Units
22.1mm 36.22mm LED 4 1 - - - - 23.11mm 9.14 mm ±3 (Power Factor) % 0°C +60°C
RS Stock No. 834-7587
Mfr. Part No.7KM9900-0SA00-0AA0
BrandSiemens
kr 404,78
Each
Units
- - Digital - - - - - - - - - - -
RS Stock No. 776-3010
Mfr. Part No.A9MEM3250
kr 3 849,12
Each
Units
- - LCD 10 1, 3 - - - - 69mm - - -20°C -
RS Stock No. 124-2439
Mfr. Part No.P01330752
kr 1 192,42
Each
Units
- - LCD 3 1 - - - Yes 63mm - - -25°C +55°C
RS Stock No. 913-9680
Mfr. Part No.A9MEM2155
kr 3 356,64
Each
Units
- - LCD 8 1 - - - - 64mm - - -25°C +70°C