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. 123-6805
Mfr. Part No.N43-12100U0
kr 2 543,14
Each
Units
- - LCD - - - - - - 60mm - - -10°C +55°C
RS Stock No. 776-3017
Mfr. Part No.A9MEM3215
kr 3 875,04
Each
Units
- - LCD 10 1, 3 - - - - 69mm - - -20°C -
RS Stock No. 820-3046
Mfr. Part No.2CSG299913R4052
BrandABB
kr 6 272,13
Each
Units
- - LCD 4 1, 3 - - - Yes 57mm - ±0.5 % -5°C -
RS Stock No. 913-9706
Mfr. Part No.A9MEM3275
kr 3 888,00
Each
Units
- - LCD 8 3 - - - - 69mm - - -25°C +55°C
RS Stock No. 913-9712
Mfr. Part No.A9MEM3355
kr 5 261,76
Each
Units
- - LCD 9 3 - - - Yes 69.3mm - - -25°C +55°C
RS Stock No. 180-9629
Mfr. Part No.7KT1651
BrandSiemens
kr 880,35
Each
Units
- - LCD - 1 - - - - 63mm - - -25°C +55°C
RS Stock No. 192-5279
Mfr. Part No.48503058
BrandSocomec
kr 872,38
Each
Units
- - LCD 7 1 - - - - 64mm - Class 1 (IEC 62053-21), Class 2 (IEC 62053-22), Class B (EN 50470) -25°C +55°C
RS Stock No. 913-9740
Mfr. Part No.METSEPM5110
kr 3 006,72
Each
Units
- - LCD - 3 - - - - 72mm - ±0.005 (Power Factor) %, ±0.05 (Frequency) %, ±0.5 (Active Energy) %, ±0.5 (Active Power) %, ±0.5 (Apparent Power) %, ±0.5 (Current) %, ±0.5 (Voltage) %, ±2 (Reactive Energy) % -25°C +70°C
RS Stock No. 897-6781
Mfr. Part No.0 046 85
BrandLegrand
kr 5 739,01
Each
Units
- - LCD 8 3 - - - Yes - - - -5°C +55°C
RS Stock No. 709-9704
Mfr. Part No.4850 3005
BrandSocomec
kr 2 298,48
Each
Units
- - LCD 7 3 - - - Yes - - Class 1 (EN62053-21), Class B (EN50470) -10°C -
RS Stock No. 897-6784
Mfr. Part No.0 046 86
BrandLegrand
kr 4 218,32
Each
Units
- - LCD 8 3 - - - Yes - - - -5°C +55°C
RS Stock No. 191-4379
Mfr. Part No.2907985
kr 3 978,03
Each
Units
- - LCD - 2, 3 - - - - 64mm - Class 2(IEC 62053-23) -10°C +55°C
RS Stock No. 841-7740
Mfr. Part No.A9MEM3310
kr 4 717,44
Each
Units
- - LCD 10 - - - - Yes 69.3mm - - -25°C -
RS Stock No. 183-4278
Mfr. Part No.DMED332MID
BrandLovato
kr 2 765,88
Each
Units
- - LCD - 3 - - - - 58mm - Class B -25°C +55°C
RS Stock No. 841-7787
Mfr. Part No.METSEPM5563
kr 10 964,16
Each
Units
92mm 92mm LCD - 3 - - - Yes 90mm - ±0.2 % -25°C -
RS Stock No. 184-3084
Mfr. Part No.DMED100T1
BrandLovato
kr 583,90
Each
Units
- - LCD 5 + 1 1 - - - Yes 59.9mm - Class 1 -25°C +55°C
RS Stock No. 192-5280
Mfr. Part No.48503059
BrandSocomec
kr 1 038,57
Each
Units
- - LCD 7 1 - - - - 64mm - Class 1 (IEC 62053-21), Class 2 (IEC 62053-22), Class B (EN 50470) -25°C +55°C
RS Stock No. 789-4130
Mfr. Part No.2CMA170552R1000
BrandABB
kr 9 915,17
Each
Units
- - Digital - 1 - - - - 65mm - - - -
RS Stock No. 913-9744
Mfr. Part No.METSEPM5330
kr 5 754,24
Each
Units
- - LCD - 3 - - - - 72mm - ±0.005 (Power Factor) %, ±0.05 (Frequency) %, ±0.5 (Active Energy) %, ±0.5 (Active Power) %, ±0.5 (Apparent Power) %, ±0.5 (Current) %, ±0.5 (Voltage) %, ±2 (Reactive Energy) % -25°C +70°C
RS Stock No. 177-1032
Mfr. Part No.7KT1540
BrandSiemens
kr 2 941,15
Each
Units
- - LC Display 8 3 - - - Yes 70mm - - - -