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.


...
Read more Read less

Filters

Viewing 81 - 100 of 194 products
Results per page
Description Price Range Series Pole Configuration Normal State Configuration Power to Lock / Unlock Actuator Included Actuator Type Conduit Entry Length Width Depth Supply Voltage Maximum AC Voltage Auxiliary Contacts
RS Stock No. 741-8685
Mfr. Part No.AZM 170-02ZRKA 24 VAC/DC
BrandSchmersal
PHP13,416.20
Each
units
- AZM 170 - - Power to Lock No Various Options 1/2 NPT 30mm 90mm 84mm 24 V ac/dc - -
RS Stock No. 136-3176
Mfr. Part No.6018119061
PHP13,869.08
Each
units
- SLK DP - Power to Unlock No Various Options M20 42.5mm 51mm 184mm 24 V ac/dc 24V NC/NO
RS Stock No. 178-3150
Mfr. Part No.8 10 BM 28
BrandMecalectro
PHP10,008.23
Each
units
- - - - Power to Unlock No Various Options - 60mm 30mm 30mm 24 V dc - -
RS Stock No. 880-1703
Mfr. Part No.AZM300Z-ST-1P2P
BrandSchmersal
PHP29,523.91
Each
units
- AZM 300 - - Power to Unlock No Various Options 1/2 NPT 85mm 100mm 35mm 24 V dc - 1 PNP
RS Stock No. 739-0640
Mfr. Part No.XCS LE2727313
PHP8,246.69
Each
units
Preventa XCS-LE - - Power to Unlock Yes Key 1/2 in 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 263-3775
Mfr. Part No.XCSE5512
PHP17,600.51
Each
units
Preventa XCS-E - - Power to Lock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 132-9169
Mfr. Part No.XCSTE7512
PHP16,544.37
Each
units
Preventa XCS-TE DP - Power to Unlock Yes Key M16 110mm 33mm 94mm 24 V ac/dc 240V 2NC
RS Stock No. 862-1686
Mfr. Part No.D4SL-N4NFA-D
BrandOmron
PHP13,741.89
Each
units
- D4SL-N - - Power to Unlock No Various Options M20 39mm 179.5mm 39mm 24 V dc - 2NC/1NO
RS Stock No. 814-7062
Mfr. Part No.XCSE5313
PHP23,467.76
Each
units
Preventa XCS-E - - Power to Unlock Yes Key M20 146mm 98mm 44mm 24 V ac/dc - -
RS Stock No. 763-6937
Mfr. Part No.3SE5322-0SB21
BrandSiemens
PHP11,802.15
Each
units
Sirius 3SE5 - - Power to Lock - Various Options M20 54mm 43.8mm 184.1mm 24 V dc - 1NO
RS Stock No. 746-7289
Mfr. Part No.D4NL-4CFA-B4
BrandOmron
PHP12,215.02
Each
units
- D4NL - - Power to Unlock - Various Options M20 88.5mm 95mm 35.5mm 24 V dc - NC/NO
RS Stock No. 252-3820
Mfr. Part No.XCSE5511
PHP31,743.63
Each
units
Preventa XCS-E - - Power to Lock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 880-1719
Mfr. Part No.AZM300Z-I2-ST-1P2PA
BrandSchmersal
PHP32,248.17
Each
units
- AZM 300 - - Power to Lock No Various Options 1/2 NPT 85mm 100mm 35mm 24 V dc - 1 PNP
RS Stock No. 862-1674
Mfr. Part No.D4SL-N4QFA-DN
BrandOmron
PHP12,825.77
Each
units
- D4SL-N - - Power to Unlock No Various Options M20 39mm 155mm 39mm 24 V dc - 2NC/1NO
RS Stock No. 820-3771
Mfr. Part No.D4SLN4NDAD
BrandOmron
PHP14,658.02
Each
units
- D4SL-N - - Power to Unlock No Various Options M20 39mm 39mm 179.9mm 24 V dc - 2NC/1NO
RS Stock No. 132-9971
Mfr. Part No.XCSPL761
PHP2,819.22
Each
units
Preventa XCSPL - NC/NO - Yes Straight Lever - 30mm 103mm 88mm - - -
RS Stock No. 880-1842
Mfr. Part No.EX-AZM 161SK-12/12RK-024-3D
BrandSchmersal
PHP22,344.54
Each
units
- EX-AZM 161 - - Power to Unlock No Various Options M16 130mm 114mm 30mm 24 V ac/dc - NC/NO
RS Stock No. 498-959
Mfr. Part No.3SE5322-0SD21
BrandSiemens
PHP12,343.52
Each
units
Sirius 3SE5 - - Power to Unlock - Various Options M20 54mm 43.8mm 159mm 24 V dc - 1NO
RS Stock No. 739-0559
Mfr. Part No.XCSLF2727312
PHP8,920.43
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 739-0577
Mfr. Part No.XCSLF2725342
PHP8,885.77
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 230 V ac/dc - -
Related Products
The XCS LF series of solenoid interlock switches ...
Description:
The XCS LF series of solenoid interlock switches from Schneider offer a wide range of different contact versions for a variety of different guard door protection applications. Each XCS LF unit has a robust design with a high enclosure protection ...
Professional range of Bernstein safety limit switches from ...
Description:
Professional range of Bernstein safety limit switches from the SLK series. The limit switches incorporate triple coded anti-tamper mechanism and spring loaded terminals. All models are highly reliable and excellent quality. Cable entry: 3 x M20 x 1.5Separate Actuator (Stainless ...
Designed to control the opening of mobile machine ...
Description:
Designed to control the opening of mobile machine guards using an electrical signal or to act as trigger stops for a variety of applications.Power-on locking: bolt extends when power is on, retracts as a cut-off via a built-in spring return.Power-off ...
Suitable for interlocking small moveable guards (EN1088, EN60204, ...
Description:
Suitable for interlocking small moveable guards (EN1088, EN60204, EN292)2 positive opening contacts as standard, on guard opening1 N/C positive internal control contact operated by the solenoidKey operated lock to allow authorised override of solenoidSolenoid continuously rated 10VA, voltage limits -20 ...