Solenoid Interlock Switches

Solenoid interlock switches allow guards or gates to be securely locked while dangerous processes are in operation. They require an internal solenoid to be energised before the guard can be opened and remain locked until all equipment has ceased moving.

What are solenoid interlock switches used for?

Solenoid interlock switches are widely used in machinery where an interruption could cause damage. This kind of switch mechanism is crucial when operating machinery where the hazard continues even after power supply to a device is stopped, for example when using circular saw blades. Solenoid interlock switches are also used where there is regular entry to dangerous areas, such as high temperature or pressurised sites.

How do solenoid interlock switches work?

Solenoid interlock switches are operated by magnetic force and respond when a guard opens. A machine can't start until the switch's guard is closed and locked, and it will hold the guard closed until dangerous processes are complete. Interlock switches use positive opening safety contacts for high reliability and can only be operated with one of the keys provided.


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Omschrijving Prijs Range Series Pole Configuration Normal State Configuration Power to Lock / Unlock Actuator Included Actuator Type Interface Conduit Entry Length Width Depth Supply Voltage Maximum AC Voltage
RS-stocknr. 536-681
Fabrikantnummer440G-T21BNPM-1B
€ 389,00
Each
Aantal stuks
TLS-GD2 440G - - Power to Unlock - - - M20 85mm 41mm 125mm 24 V ac/dc -
RS-stocknr. 443-8358
Fabrikantnummer440G-L07253
€ 572,00
Each
Aantal stuks
Atlas 5 440G-L - - Power to Unlock Yes Standard - M20 184mm 80mm 56mm 230 V ac/dc -
RS-stocknr. 763-6937
Fabrikantnummer3SE5322-0SB21
FabrikantSiemens
€ 247,00
Each
Aantal stuks
Sirius 3SE5 - - Power to Lock - Various Options - M20 54mm 43.8mm 184.1mm 24 V dc -
RS-stocknr. 814-7087
FabrikantnummerXCSL761B3
€ 452,00
Each
Aantal stuks
- XCS-L - - Power to Unlock Yes Key - 1/2 NPT 7.64in 2.99in 1.73in 24 V dc -
RS-stocknr. 746-7277
FabrikantnummerD4NL-4AFA-B
FabrikantOmron
€ 142,00
Each
Aantal stuks
- D4NL - - Power to Unlock - Various Options - 1/2 NPT 88.5mm 95mm 35.5mm 24 V dc -
RS-stocknr. 305-1988
FabrikantnummerXCSTE5311
€ 224,00
Each
Aantal stuks
Preventa XCS-TE - - Power to Unlock - - - PG11 93.5mm 33mm 110mm 24 V ac/dc -
RS-stocknr. 443-8336
Fabrikantnummer440G-L07255
€ 572,00
Each
Aantal stuks
Atlas 5 440G-L - - Power to Unlock Yes Standard - M20 184mm 80mm 56mm 24 V ac/dc -
RS-stocknr. 763-6940
Fabrikantnummer3SE5322-0SE21
FabrikantSiemens
€ 282,00
Each
Aantal stuks
Sirius 3SE5 - - Power to Lock - Various Options - M20 54mm 43.8mm 184.1mm 24 V dc -
RS-stocknr. 749-7690
Fabrikantnummer3SE5312-0SD13
FabrikantSiemens
€ 318,00
Each
Aantal stuks
Sirius 3SE5 - - Power to Unlock No Various Options - M20 184.1mm 54mm 55.7mm 230 V ac -
RS-stocknr. 890-2985
Fabrikantnummer440G-TZS21UPLH
€ 331,00
Each
Aantal stuks
- 440G-TZ - - Power to Lock Yes Straight Guardlink - 92mm 39mm 126mm 24 V dc -
RS-stocknr. 880-1851
FabrikantnummerEX-AZM 161SK-12/12RKA-024-3D
FabrikantSchmersal
€ 281,56
Each
Aantal stuks
- EX-AZM 161 - - Power to Lock No Various Options - M16 130mm 114mm 30mm 24 V ac/dc -
RS-stocknr. 741-8679
FabrikantnummerAZM 170-02ZRK 24 VAC/DC
FabrikantSchmersal
€ 180,74
Each
Aantal stuks
- AZM 170 - - Power to Unlock No Various Options - 1/2 NPT 30mm 90mm 84mm 24 V ac/dc -
RS-stocknr. 746-7198
FabrikantnummerD4BL-1CRA
FabrikantOmron
€ 278,30
Each
Aantal stuks
- D4BL - - Power to Unlock - Various Options - 1/2 NPT 116.5mm 123.5mm 46.3mm 24 V dc -
RS-stocknr. 744-8654
Fabrikantnummer570001
FabrikantPilz
€ 162,52
Each
Aantal stuks
PSENmech PSENme - - Power to Unlock Yes Radius - M20 184mm 42.5mm 51mm 24 V ac/dc -
RS-stocknr. 862-1715
FabrikantnummerD4SL-N4AFG
FabrikantOmron
€ 171,80
Each
Aantal stuks
- D4SL-N - - Power to Lock No Various Options - M20 39mm 179.5mm 39mm 24 V dc -
RS-stocknr. 498-993
Fabrikantnummer3SE5312-0SD11
FabrikantSiemens
€ 318,00
Each
Aantal stuks
Sirius 3SE5 - - Power to Unlock - Various Options - M20 54mm 43.8mm 159mm 24 V dc -
RS-stocknr. 178-3150
Fabrikantnummer8 10 BM 28
FabrikantMecalectro
€ 132,57
Each
Aantal stuks
- - - - Power to Unlock No Various Options - - 60mm 30mm 30mm 24 V dc -
RS-stocknr. 739-0669
FabrikantnummerXCSLE3737312
€ 201,00
Each
Aantal stuks
Preventa XCS-LE - - Power to Unlock Yes Key - M20 205mm 51mm 43.5mm 24 V ac/dc -
RS-stocknr. 263-3797
FabrikantnummerXCSE7512
€ 413,00
Each
Aantal stuks
Preventa XCS-E - - Power to Lock Yes Key - PG13.5 98mm 44mm 146mm 24 V ac/dc -
RS-stocknr. 862-1683
FabrikantnummerD4SL-N4RFA-DN
FabrikantOmron
€ 159,20
Each
Aantal stuks
- D4SL-N - - Power to Unlock No Various Options - M20 39mm 155mm 39mm 24 V dc -
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