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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Beskrivning Pris 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-artikelnummer 862-1699
Tillv. art.nrD4SL-N4QFA-D
VarumärkeOmron
1 774,00 kr
Each
Enheter
- D4SL-N - - Power to Unlock No Various Options - M20 39mm 179.5mm 39mm 24 V dc -
RS-artikelnummer 251-1962
Tillv. art.nr440G-S36003
3 344,08 kr
Each
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Spartan 440G-S - - Power to Unlock Yes Standard - M20 58mm 35mm 120mm 110 V ac -
RS-artikelnummer 822-3860
Tillv. art.nrD4SL-N3NFG-DN
VarumärkeOmron
1 389,90 kr
Each
Enheter
- D4SL-N - - Power to Lock - Various Options - 1/2-14 NPT 39mm 155mm 39mm 24 V dc -
RS-artikelnummer 739-0580
Tillv. art.nrXCSLF2525342
1 985,28 kr
Each
Enheter
Preventa XCS-LF - - Power to Unlock Yes Key - M20 205mm 51mm 43.5mm 230 V ac/dc -
RS-artikelnummer 617-5087
Tillv. art.nrAZM 161SK-12/12RKA-024
VarumärkeSchmersal
2 258,96 kr
Each
Enheter
- AZM 161 - - Power to Lock No Various Options - M16 90mm 30mm 130mm 24 V ac/dc -
RS-artikelnummer 880-1788
Tillv. art.nrAZM 200ST2-T-1P2PW
VarumärkeSchmersal
5 787,97 kr
Each
Enheter
- AZM 200 - - Power to Unlock No Various Options - M12 40mm 220mm 50mm 24 V dc -
RS-artikelnummer 862-1709
Tillv. art.nrD4SL-N4EFA-D
VarumärkeOmron
1 774,00 kr
Each
Enheter
- D4SL-N - - Power to Unlock No Various Options - M20 39mm 179.5mm 39mm 24 V dc -
RS-artikelnummer 151-2467
Tillv. art.nr442G-MABLB-UL-E0JP4679
17 861,54 kr
Each
Enheter
Guard Master 442G - - Power to Lock Yes Unique RFID Coded Bolt - M12 x 2 285.3mm 114mm 174mm 5 24 V dc -
RS-artikelnummer 810-4071
Tillv. art.nr440G-LZS21UPRB
3 036,46 kr
Each
Enheter
- 440G-LZ - - Power to Unlock Yes Unique - 10 m Cable 140mm 45mm 50mm 24 V dc -
RS-artikelnummer 820-3803
Tillv. art.nrD4SLN4RDGD
VarumärkeOmron
1 877,00 kr
Each
Enheter
- D4SL-N - - Power to Lock No Various Options - M20 39mm 39mm 179.9mm 24 V dc -
RS-artikelnummer 739-0603
Tillv. art.nrXCS LF3535343
3 681,04 kr
Each
Enheter
Preventa XCS-LF - - Power to Unlock Yes Key - 1/2 in 205mm 51mm 43.5mm 230 V ac/dc -
RS-artikelnummer 198-740
Tillv. art.nrXCSE7321
3 784,44 kr
Each
Enheter
Preventa XCS E - - Power to Unlock Yes Key - PG13.5 146mm 98mm 44mm 48 V ac/dc -
RS-artikelnummer 146-5796
Tillv. art.nrAZM161SK-12/12RIA-024-B1
VarumärkeSchmersal
2 739,67 kr
Each
Enheter
- AZM 161 3P - Power to Lock Yes Coded - M20 130mm 90mm 30mm 24 V ac/dc 24V
RS-artikelnummer 151-2422
Tillv. art.nr442G-MABR-UT-C03
7 549,48 kr
Each
Enheter
Guard Master 442G - - Power to Unlock Yes Unique RFID Coded Bolt - M20 285.3mm 114mm 113.9mm 5 24 V dc -
RS-artikelnummer 617-5065
Tillv. art.nrAZM 161SK-12/12RK-024
VarumärkeSchmersal
2 258,96 kr
Each
Enheter
- AZM 161 - - Power to Unlock No Various Options - M16 90mm 30mm 130mm 24 V ac/dc -
RS-artikelnummer 536-681
Tillv. art.nr440G-T21BNPM-1B
3 860,08 kr
Each
Enheter
TLS-GD2 440G - - Power to Unlock - - - M20 85mm 41mm 125mm 24 V ac/dc -
RS-artikelnummer 151-2461
Tillv. art.nr442G-MABLB-UL-P49
15 956,31 kr
Each
Enheter
Guard Master 442G - - Power to Lock Yes Unique RFID Coded Bolt - M12 x 2 285.3mm 114mm 174mm 5 24 V dc -
RS-artikelnummer 820-3796
Tillv. art.nrD4SLN4QDAD
VarumärkeOmron
1 877,00 kr
Each
Enheter
- D4SL-N - - Power to Unlock No Various Options - M20 39mm 39mm 179.9mm 24 V dc -
RS-artikelnummer 741-8679
Tillv. art.nrAZM 170-02ZRK 24 VAC/DC
VarumärkeSchmersal
2 028,96 kr
Each
Enheter
- AZM 170 - - Power to Unlock No Various Options - 1/2 NPT 30mm 90mm 84mm 24 V ac/dc -
RS-artikelnummer 890-2985
Tillv. art.nr440G-TZS21UPLH
3 284,54 kr
Each
Enheter
- 440G-TZ - - Power to Lock Yes Straight Guardlink - 92mm 39mm 126mm 24 V dc -
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