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 interrupt...

Showing 1-20 of 608 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO
Add to parts list
RS Stock No.: 617-5087Brand: SchmersalManufacturers Part No.: AZM 161SK-12/12RKA-024HSN Code: 85365080

SR 2,374.84

SR 2,374.84 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,374.84
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 161
No
-
-
4NC
4NC/2NO
M16
2NO
Plastic
IP67
-
-
10W
90mm
-
-
30mm
130mm
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 1NC/1NO
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 1NC/1NO
Add to parts list
RS Stock No.: 741-8691Brand: SchmersalManufacturers Part No.: AZM 170-11ZRK 24 VAC/DCHSN Code: 85365080

SR 2,296.11

SR 2,296.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,296.11
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
NC
1NC/1NO
1/2 in NPT
1NO
Plastic
IP67
-
-
10W
30mm
-
-
90mm
84mm
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
Add to parts list
RS Stock No.: 741-8685Brand: SchmersalManufacturers Part No.: AZM 170-02ZRKA 24 VAC/DCHSN Code: 85365080

SR 2,296.11

SR 2,296.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,296.11
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 170
No
-
-
2NC
2NC
1/2 in NPT
-
Plastic
IP67
-
-
10W
30mm
-
-
90mm
84mm
Allen Bradley Guardmaster 440G-S Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Allen Bradley Guardmaster 440G-S Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Add to parts list
RS Stock No.: 251-1956Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-S36001HSN Code: 85365019

SR 3,254.36

SR 3,254.36 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,254.36
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-S
Yes
Spartan
Standard
2NC
-
M20
1NO
Plastic
IP67
-
-
-
58mm
-
-
35mm
120mm
Omron D4NS Series Safety Interlock Switch, 2NC
Omron D4NS Series Safety Interlock Switch, 2NC
Add to parts list
RS Stock No.: 746-7295Brand: OmronManufacturers Part No.: D4NS-4BFHSN Code: 85365080

SR 290.95

SR 290.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 290.95
Add to basket
Omron
-
-
D4NS
-
-
-
-
2NC
M20
-
Plastic
IP67
-
-
-
96mm
CE
-
31mm
30.6mm
Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Add to parts list
RS Stock No.: 397-2223Brand: Telemecanique SensorsManufacturers Part No.: XCSTE7311HSN Code: 85365011

SR 2,342.81

SR 2,342.81 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,342.81
Add to basket
Telemecanique Sensors
Power to Unlock
24V ac/dc
XCS-TE
-
Preventa
-
2NC
-
PG11
1NC
Plastic
IP67
-
-
-
93.5mm
-
-
33mm
110mm
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Add to parts list
RS Stock No.: 873-2187Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-MT47037HSN Code: 85365080

SR 1,777.52

SR 1,777.52 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,777.52
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
Yes
-
-
3NC
-
M20
1NO
Metal
IP67
-
-
-
199mm
ANSI B11.19, AS4024.1, CCC, CE Listed, cULus Listed, EN1088, EN954-1, IEC/EN60204-1, IEC/EN60947-5-1, IEC60947-5-1, ISO13849-1, ISO14119, NFPA79, TUV
-
40mm
46.75mm
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO, Actuator Included
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO, Actuator Included
Add to parts list
RS Stock No.: 146-5796Brand: SchmersalManufacturers Part No.: AZM161SK-12/12RIA-024-B1HSN Code: 85365080

SR 2,593.45

SR 2,593.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,593.45
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 161
Yes
-
Coded
4NC
4NC/2NO
M20
2NO
Plastic
IP67
24V
3P
10W
130mm
BG, BG-GS-ET-19, CE, cULus, DIN EN 60269-1, EN 60947-5-1, EN ISO 13849-1, IEC/EN 60529
24V
90mm
30mm
Schmersal AZM 415 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Schmersal AZM 415 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Add to parts list
RS Stock No.: 617-5122Brand: SchmersalManufacturers Part No.: AZM415-11/11 ZPKE 24VAC/DC-M20HSN Code: 85364900

SR 4,677.96

SR 4,677.96 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 4,677.96
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 415
No
-
-
2NC
-
1/2 in NPT
2NO
Metal
IP67
24V ac
-
10W
100mm
-
24V dc
46.5mm
130mm
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Add to parts list
RS Stock No.: 357-9212Brand: Allen BradleyManufacturers Part No.: 440G-T27134HSN Code: 85365019

SR 2,231.67

SR 2,231.67 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,231.67
Add to basket
Allen Bradley
Power to Unlock
24V ac/dc
440G-T
-
TLS-3-GD2
-
2NC
-
M20
1NO
Plastic
IP66, IP67, IP69K
-
-
-
126mm
-
-
86mm
33mm
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc
Add to parts list
RS Stock No.: 742-0701Brand: SchmersalManufacturers Part No.: AZM 170-11ZRKA 24 VAC/DCHSN Code: 85365080

SR 2,296.11

SR 2,296.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,296.11
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 170
No
AZM 170
-
NC
-
1/2 in NPT
1NO
Plastic
IP67
24V
-
10W
30mm
-
24V
90mm
84mm
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Lock, 110V ac
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Lock, 110V ac
Add to parts list
RS Stock No.: 357-9313Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-T27132HSN Code: 85365080

SR 2,174.40

SR 2,174.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,174.40
Add to basket
Allen Bradley Guardmaster
Power to Lock
110V ac
440G-T
No
TLS-2-GD2
-
2NC
-
M20
1NO
Plastic
IP66, IP67, IP69K
-
-
-
126mm
-
-
86mm
33mm
Schmersal Actuator
Schmersal Actuator
Add to parts list
RS Stock No.: 880-1909Brand: SchmersalManufacturers Part No.: MZM 100-B1.1HSN Code: 85365080

SR 1,208.52

SR 1,208.52 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,208.52
Add to basket
Schmersal
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24mm
-
-
40mm
160mm
Pilz PSENme Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Pilz PSENme Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Add to parts list
RS Stock No.: 744-8651Brand: PilzManufacturers Part No.: 570000HSN Code: 85365080

SR 1,284.98

SR 1,284.98 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,284.98
Add to basket
Pilz
Power to Unlock
24V ac/dc
PSENme
Yes
PSENmech
Standard
-
-
M20
-
Plastic
IP67
-
-
-
184mm
-
-
42.5mm
51mm
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 230V ac
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 230V ac
Add to parts list
RS Stock No.: 357-9290Brand: Allen BradleyManufacturers Part No.: 440G-T27123HSN Code: 85365080

SR 2,230.86

SR 2,230.86 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,230.86
Add to basket
Allen Bradley
Power to Unlock
230V ac
440G-T
No
TLS-1-GD2
-
2NC
-
M20
1NO
Glass Reinforced Plastic (GRP)
IP67
-
-
-
126mm
-
-
86mm
33mm
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 2NC
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 2NC
Add to parts list
RS Stock No.: 742-0717Brand: SchmersalManufacturers Part No.: AZM 170SK-11/11ZRK-2197 24 VAC/DCHSN Code: 85365080

SR 2,624.24

SR 2,624.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,624.24
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
2NC
2NC
1/2 in NPT
2NO
Plastic
IP67
24V ac
-
10W
30mm
-
24V
108mm
100.5mm
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Add to parts list
RS Stock No.: 537-7080Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-MT47007HSN Code: 85365080

SR 1,999.17

SR 1,999.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,999.17
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
-
-
-
3NC
-
M20
1NO
Metal
IP67
-
-
-
40mm
-
-
46.75mm
199mm
IDEM KL1-P Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
IDEM KL1-P Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Add to parts list
RS Stock No.: 826-3953Brand: IDEMManufacturers Part No.: 221301HSN Code: 85365007

SR 1,144.35

SR 1,144.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,144.35
Add to basket
IDEM
Power to Unlock
24V ac/dc
KL1-P
No
LEILOCK
-
2NC
-
M20
1NO
Plastic
IP67
-
-
-
143mm
-
-
63mm
41.5mm
Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
Add to parts list
RS Stock No.: 862-1706Brand: OmronManufacturers Part No.: D4SL-N4CFAHSN Code: 85365007

SR 1,370.62

SR 1,370.62 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,370.62
Add to basket
Omron
Power to Unlock
24V dc
D4SL-N
No
-
-
2NC
-
M20
1NO/1NC
Metal
IP67
-
-
-
39mm
-
-
179.5mm
39mm
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
Add to parts list
RS Stock No.: 792-3102Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-T27251HSN Code: 85365080

SR 2,294.10

SR 2,294.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,294.10
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-T
Yes
TLS-1-GD2
Standard
2NC
-
M20
1NO
Plastic
IP66, IP67, IP69K
-
-
-
126mm
-
-
86mm
43mm

...