Safety Contactors

Safety contactors are a type of safety relay, designed to ensure that if there is a fault either externally or within a device, the circuit will remain safe. They monitor functions in the circuit and react to faults, often by stopping or preventing the movement of parts.

How do safety contactors work?

Safety contactors are devices used for risk reduction in industrial settings. They work by switching the power in an electronic circuit, usually by breaking the circuit with electrical contacts. When a fault is detected, they will isolate the function they are monitoring, preventing it from continuing to work.

Each safety contactor measures a specific function, and there is usually a whole network of interconnected safety contactors working together to minimise risk.

Types of safety contactors

Safety contacts can vary by design in a number of different ways. This includes the number of contacts, their current and voltage rating, and their dimensions, which can vary quite significantly.


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Omschrijving Prijs Number of Contacts Range Pole and Throw Configuration Series Normal State Configuration Number Of Auxiliary Contacts Auxiliary Contacts Contact Current Rating Contact Voltage Rating Coil Voltage Terminal Type Length Width Depth
RS-stocknr. 187-5331
Fabrikantnummer191701
FabrikantEaton
€ 51,90
Each
Aantal stuks
3 - 3P DILMS 3NO 5 2NO/3NC 7 A 400 V 110 V ac @ 50 Hz, 120 V ac @ 60 Hz Screw 45mm 117mm 68mm
RS-stocknr. 766-1891
Fabrikantnummer3TK2850-1AJ20
FabrikantSiemens
€ 368,00
Each
Aantal stuks
- SIRIUS 3P 3TK28 3NO - - 10 A 600 V ac 115 V ac Screw 132mm 90mm 108mm
RS-stocknr. 187-5345
Fabrikantnummer191710
FabrikantEaton
€ 127,00
Each
Aantal stuks
3 - 3P DILMS 3NO 5 2NO/3NC 18 A 400 V 24 → 27 V dc Screw 56mm 138mm 85mm
RS-stocknr. 175-3241
Fabrikantnummer1SBL407082R1322
FabrikantABB Jokab
€ 356,28
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 130 A 600 V ac 100 → 250 V @ 50/60 Hz, 100 → 250 V dc Screw 70mm 149mm 119.5mm
RS-stocknr. 175-3201
Fabrikantnummer1SBL137082R1122
FabrikantABB Jokab
€ 80,82
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 25 A 600 V ac 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Screw 45mm 110.5mm 80mm
RS-stocknr. 175-3208
Fabrikantnummer1SBL176082R3022
FabrikantABB Jokab
€ 97,24
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 30 A 600 V ac 24 V dc Screw 45mm 110.5mm 80mm
RS-stocknr. 175-3213
Fabrikantnummer1SBL237082R1122
FabrikantABB Jokab
€ 116,19
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 45 A 600 V ac 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Screw 45mm 119.5mm 80mm
RS-stocknr. 183-4599
Fabrikantnummer100S-E146KD12C
FabrikantAllen Bradley
€ 590,00
Each
Aantal stuks
3 - - 100S-E - 3 2NC/NO 146 A - 100 → 250 V ac/dc Screw 90mm 126mm 150mm
RS-stocknr. 187-5333
Fabrikantnummer191761
FabrikantEaton
€ 58,40
Each
Aantal stuks
3 - 3P DILMS 3NO 5 2NO/3NC 7 A 400 V 24 V dc Screw 45mm 117mm 68mm
RS-stocknr. 187-5326
Fabrikantnummer191739
FabrikantEaton
€ 50,90
Each
Aantal stuks
- - - DILAS - 8 4NO/4NC 4 A 415 V 230 V ac @ 50 Hz, 240 V ac @ 60 Hz Screw 45mm 117mm 68mm
RS-stocknr. 175-3215
Fabrikantnummer1SBL237082R1322
FabrikantABB Jokab
€ 91,32
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 45 A 600 V ac 100 → 250 V @ 50/60 Hz, 100 → 250 V dc Screw 45mm 119.5mm 80mm
RS-stocknr. 422-6644
Fabrikantnummer100S-C60KF22C
FabrikantAllen Bradley
€ 354,00
Each
Aantal stuks
3 - 3P 100S-C 5NO/2NC 4 2NO/2NC 60 A 525 V ac 230 V ac Screw 122mm 72mm 156mm
RS-stocknr. 183-4601
Fabrikantnummer100S-E205ED12C
FabrikantAllen Bradley
€ 775,00
Each
Aantal stuks
3 - - 100S-E - 3 2NC/NO 205 A - 100 → 250 V ac/dc Screw 105mm 169.5mm 196mm
RS-stocknr. 187-5355
Fabrikantnummer191706
FabrikantEaton
€ 135,30
Each
Aantal stuks
3 - 3P DILMS 3NO 5 2NO/3NC 32 A 400 V 110 V ac @ 50 Hz, 120 V ac @ 60 Hz Screw 56mm 138mm 85mm
RS-stocknr. 422-6824
Fabrikantnummer700S-CF530KDC
FabrikantAllen Bradley
€ 91,10
Each
Aantal stuks
8 - 4P 700S-CF 5NO/3NC 4 2NO/2NC 25 A 690 V ac 110 V ac Wire 119.5mm 45mm 81mm
RS-stocknr. 422-6874
Fabrikantnummer700S-CF620KFC
FabrikantAllen Bradley
€ 91,10
Each
Aantal stuks
8 - 4P 700S-CF 6NO/2NC 4 3NO/NC 10 A 690 V ac 230 V ac Wire 119.5mm 45mm 81mm
RS-stocknr. 187-5334
Fabrikantnummer191733
FabrikantEaton
€ 75,70
Each
Aantal stuks
3 - 3P DILMS 3NO 5 2NO/3NC 7 A 400 V 110 V ac @ 50 Hz, 120 V ac @ 60 Hz Screw 45mm 117mm 68mm
RS-stocknr. 175-3225
Fabrikantnummer1SBL297082R1122
FabrikantABB Jokab
€ 155,48
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 50 A 600 V ac 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Screw 45mm 119.5mm 80mm
RS-stocknr. 175-3233
Fabrikantnummer1SBL387082R1122
FabrikantABB Jokab
€ 264,48
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 105 A 600 V ac 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Screw 55mm 144mm 119.5mm
RS-stocknr. 175-3218
Fabrikantnummer1SBL276082R3022
FabrikantABB Jokab
€ 133,45
Each
Aantal stuks
3 - 3P AFS 3NO 4 2NO/2NC 50 A 600 V ac 24 V dc Screw 45mm 119.5mm 80mm
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