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. 871-8302
FabrikantRS PRO
59,12 €
Each
Aantal stuks
119mm 17.5mm LCD 6 1 - - - Yes 62mm - 1 % -25°C +55°C
RS-stocknr. 871-8291
FabrikantRS PRO
65,51 €
Each
Aantal stuks
90mm 35mm LCD 7 1 - - - Yes 62mm - 1 % -25°C +55°C
RS-stocknr. 871-8305
FabrikantRS PRO
159,78 €
Each
Aantal stuks
92mm 92mm LCD 4 3 - - - Yes 65mm - 1 % -25°C +55°C
RS-stocknr. 871-8314
FabrikantRS PRO
156,60 €
Each
Aantal stuks
96mm 96mm LCD 4 3 - - - Yes 55mm - 1 % -25°C +55°C
RS-stocknr. 871-8308
FabrikantRS PRO
207,73 €
Each
Aantal stuks
92mm 92mm LCD 4 3 - - - Yes 65mm - 1 % -25°C +55°C
RS-stocknr. 178-5373
FabrikantRS PRO
29,64 €
Each
Aantal stuks
- - Digital - - - - - - - - - - -
RS-stocknr. 144-0531
FabrikantRS PRO
202,93 €
Each
Aantal stuks
100mm 72mm Backlit 7 3 - - - Yes 66mm - ±1 % -20°C +50°C
RS-stocknr. 178-5370
FabrikantRS PRO
29,64 €
Each
Aantal stuks
- - Digital - - - - - - - - - - -
RS-stocknr. 871-8311
FabrikantRS PRO
16,19 €
Each
Aantal stuks
96mm 96mm Digital - - - - - - 63mm - - - -
RS-stocknr. 179-7577
FabrikantRS PRO
268,52 €
Each
Aantal stuks
90mm 90mm LED 4 (Instantaneous), 6 (Integrated) 3 - - - - 55mm 10 mm Class 1.0 -10°C +55°C
RS-stocknr. 144-0527
FabrikantRS PRO
231,70 €
Each
Aantal stuks
96mm 96mm Backlit 12 3 - - - Yes - - - - -
RS-stocknr. 179-7572
FabrikantRS PRO
129,45 €
Each
Aantal stuks
90mm 90mm Digital 4 3 - - - - 55mm 10 mm Class 1.0 - -
RS-stocknr. 178-5376
FabrikantRS PRO
29,64 €
Each
Aantal stuks
- - Digital - - - - - - - - - - -
RS-stocknr. 144-0528
FabrikantRS PRO
51,45 €
Each
Aantal stuks
119mm 17.5mm Backlit 7 1 - - - Yes 62mm - - -20°C +50°C
RS-stocknr. 144-0533
FabrikantRS PRO
55,92 €
Each
Aantal stuks
- - LCD 7 1 - - - Yes 63mm - Class 1 -20°C +50°C
RS-stocknr. 144-0530
FabrikantRS PRO
62,33 €
Each
Aantal stuks
119mm 17.5mm Analogue 6 1 - - - Yes 62mm - ±1 % -20°C +50°C
RS-stocknr. 144-0532
FabrikantRS PRO
86,27 €
Each
Aantal stuks
- - LCD 7 3 - - - Yes 66mm - Class 1 -20°C +50°C
RS-stocknr. 144-0523
FabrikantRS PRO
38,36 €
Each
Aantal stuks
- - LCD 4 1 - - - Yes 62mm - Class 1 -20°C +50°C
RS-stocknr. 144-0524
FabrikantRS PRO
38,36 €
Each
Aantal stuks
- - LCD 4 1 - - - Yes 62mm - Class 1 -20°C +50°C
RS-stocknr. 144-0525
FabrikantRS PRO
38,36 €
Each
Aantal stuks
- - LCD 4 1 - - - Yes 62mm - Class 1 -20°C +50°C