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. 180-9647
Fabrikantnummer7KT1681
FabrikantSiemens
235,80 €
Each
Aantal stuks
- - LCD - 3 - - - - 63mm - - -20°C +60°C
RS-stocknr. 171-7873
Fabrikantnummer7KM2200-2EA30-1EA1
FabrikantSiemens
351,00 €
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90mm 107.8mm LCD - 3 - - - - 71.4mm - - - -
RS-stocknr. 180-9634
Fabrikantnummer7KT1656
FabrikantSiemens
195,30 €
Each
Aantal stuks
- - LCD - 1 - - - Yes 63mm - - -25°C +55°C
RS-stocknr. 841-7740
FabrikantnummerA9MEM3310
284,81 €
Each
Aantal stuks
- - LCD 10 - - - - Yes 69.3mm - - -25°C -
RS-stocknr. 191-4373
Fabrikantnummer2907944
FabrikantPhoenix Contact
336,12 €
Each
Aantal stuks
- - LCD - 2, 3 - - - - 58mm - Class 0.5 S(IEC 62053-22), Class 2(IEC 62053-23) -10°C +55°C
RS-stocknr. 914-6723
FabrikantnummerA41 112-100
FabrikantABB
283,56 €
Each
Aantal stuks
- - LCD - 1 - - - Yes 65mm - Class 1 % -40°C +70°C
RS-stocknr. 189-2320
Fabrikantnummer2907954
FabrikantPhoenix Contact
331,42 €
Each
Aantal stuks
- - LCD - 3 - - - - 64mm - Class 0.5 s, Class 2 -10°C +55°C
RS-stocknr. 905-3435
FabrikantnummerDMED130
FabrikantLovato
185,58 €
Each
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- - LCD 7 1 - - - Yes 63mm - - -25°C +55°C
RS-stocknr. 913-9766
FabrikantnummerMETSEPM8244
1.366,64 €
Each
Aantal stuks
- - LCD - 3 - - - Yes 90.8mm - ±0.1 (Current, Voltage) %, ±0.2 (Active Energy) % -25°C +70°C
RS-stocknr. 192-5283
Fabrikantnummer48503061
FabrikantSocomec
151,67 €
Each
Aantal stuks
- - Backlit LCD - 1 - - - - 64mm - Class 1 (IEC 62053-21), Class 2 (IEC 62053-22), Class B (EN 50470) -25°C +55°C
RS-stocknr. 182-9941
Fabrikantnummer7E.64.8.230.0010
FabrikantFinder
48,14 €
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90.4mm 18mm LCD 7 1 - - - Yes 65.2mm 4 mm Class B -25°C +55°C
RS-stocknr. 187-9916
Fabrikantnummer48503051
FabrikantSocomec
265,83 €
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Aantal stuks
- - LCD 8 3 - - - Yes 64mm - - -25°C +55°C
RS-stocknr. 913-9740
FabrikantnummerMETSEPM5110
258,74 €
Each
Aantal stuks
- - 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