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...

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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
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RS Stock No.: 617-5087Brand: SchmersalManufacturers Part No.: AZM 161SK-12/12RKA-024

€ 417.63

€ 417.63 Each (ex VAT)

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Schmersal
Power to Lock
24V ac/dc
AZM 161
No
-
-
4NC
M16
4NC/2NO
2NO
Plastic
IP67
-
130mm
-
30mm
-
90mm
10W
-
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
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RS Stock No.: 741-8691Brand: SchmersalManufacturers Part No.: AZM 170-11ZRK 24 VAC/DC

€ 404.85

€ 404.85 Each (ex VAT)

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Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
NC
1/2 in NPT
1NC/1NO
1NO
Plastic
IP67
-
84mm
-
90mm
-
30mm
10W
-
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
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RS Stock No.: 741-8685Brand: SchmersalManufacturers Part No.: AZM 170-02ZRKA 24 VAC/DC

€ 404.85

€ 404.85 Each (ex VAT)

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1€ 404.85
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Schmersal
Power to Lock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
-
Plastic
IP67
-
84mm
-
90mm
-
30mm
10W
-
Omron D4NS Series Safety Interlock Switch, 2NC
Omron D4NS Series Safety Interlock Switch, 2NC
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RS Stock No.: 746-7295Brand: OmronManufacturers Part No.: D4NS-4BF

€ 50.33

€ 50.33 Each (ex VAT)

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Omron
-
-
D4NS
-
-
-
-
M20
2NC
-
Plastic
IP67
-
30.6mm
CE
31mm
-
96mm
-
-
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
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RS Stock No.: 397-2223Brand: Telemecanique SensorsManufacturers Part No.: XCSTE7311

€ 413.08

€ 413.08 Each (ex VAT)

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1€ 413.08
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Telemecanique Sensors
Power to Unlock
24V ac/dc
XCS-TE
-
Preventa
-
2NC
PG11
-
1NC
Plastic
IP67
-
110mm
-
33mm
-
93.5mm
-
-
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
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RS Stock No.: 146-5796Brand: SchmersalManufacturers Part No.: AZM161SK-12/12RIA-024-B1

€ 453.31

€ 453.31 Each (ex VAT)

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1€ 453.31
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Schmersal
Power to Lock
24V ac/dc
AZM 161
Yes
-
Coded
4NC
M20
4NC/2NO
2NO
Plastic
IP67
24V
30mm
BG, BG-GS-ET-19, CE, cULus, DIN EN 60269-1, EN 60947-5-1, EN ISO 13849-1, IEC/EN 60529
90mm
24V
130mm
10W
3P
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
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RS Stock No.: 617-5122Brand: SchmersalManufacturers Part No.: AZM415-11/11 ZPKE 24VAC/DC-M20

€ 816.06

€ 816.06 Each (ex VAT)

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1€ 816.06
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Schmersal
Power to Unlock
24V ac/dc
AZM 415
No
-
-
2NC
1/2 in NPT
-
2NO
Metal
IP67
24V ac
130mm
-
46.5mm
24V dc
100mm
10W
-
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
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RS Stock No.: 742-0701Brand: SchmersalManufacturers Part No.: AZM 170-11ZRKA 24 VAC/DC

€ 404.85

€ 404.85 Each (ex VAT)

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1€ 404.85
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Schmersal
Power to Lock
24V ac/dc
AZM 170
No
AZM 170
-
NC
1/2 in NPT
-
1NO
Plastic
IP67
24V
84mm
-
90mm
24V
30mm
10W
-
Schmersal Actuator
Schmersal Actuator
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RS Stock No.: 880-1909Brand: SchmersalManufacturers Part No.: MZM 100-B1.1

€ 213.08

€ 213.08 Each (ex VAT)

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1€ 213.08
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Schmersal
-
-
-
-
-
-
-
-
-
-
-
-
-
160mm
-
40mm
-
24mm
-
-
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
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RS Stock No.: 744-8651Brand: PilzManufacturers Part No.: 570000

€ 289.37

€ 289.37 Each (ex VAT)

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Pilz
Power to Unlock
24V ac/dc
PSENme
Yes
PSENmech
Standard
-
M20
-
-
Plastic
IP67
-
51mm
-
42.5mm
-
184mm
-
-
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
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RS Stock No.: 742-0717Brand: SchmersalManufacturers Part No.: AZM 170SK-11/11ZRK-2197 24 VAC/DC

€ 462.69

€ 462.69 Each (ex VAT)

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Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
2NO
Plastic
IP67
24V ac
100.5mm
-
108mm
24V
30mm
10W
-
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
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RS Stock No.: 826-3953Brand: IDEMManufacturers Part No.: 221301

€ 196.71

€ 196.71 Each (ex VAT)

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IDEM
Power to Unlock
24V ac/dc
KL1-P
No
LEILOCK
-
2NC
M20
-
1NO
Plastic
IP67
-
41.5mm
-
63mm
-
143mm
-
-
Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
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RS Stock No.: 862-1706Brand: OmronManufacturers Part No.: D4SL-N4CFA

€ 241.65

€ 241.65 Each (ex VAT)

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1€ 241.65
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Omron
Power to Unlock
24V dc
D4SL-N
No
-
-
2NC
M20
-
1NO/1NC
Metal
IP67
-
39mm
-
179.5mm
-
39mm
-
-
Omron D4BL Series Solenoid Interlock Switch, Power to Unlock, 24V dc
Omron D4BL Series Solenoid Interlock Switch, Power to Unlock, 24V dc
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RS Stock No.: 746-7201Brand: OmronManufacturers Part No.: D4BL-2CRA

€ 452.08

€ 452.08 Each (ex VAT)

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1€ 452.08
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Omron
Power to Unlock
24V dc
D4BL
-
-
-
NO/NC
1/2 in NPT
-
1NC
Metal
IP67
-
46.3mm
-
123.5mm
-
116.5mm
-
-
Omron D4NL Series Safety Switch, Power to Unlock, 24V dc, 1NC/1NO + 1NC/1NO
Omron D4NL Series Safety Switch, Power to Unlock, 24V dc, 1NC/1NO + 1NC/1NO
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RS Stock No.: 215-5049Brand: OmronManufacturers Part No.: D4NL-1AFA-B

€ 292.17

€ 292.17 Each (ex VAT)

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1€ 292.17
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Omron
Power to Unlock
24V dc
D4NL
No
-
-
-
PG13.5
1NC/1NO + 1NC/1NO
-
Plastic
IP67
-
-
-
88.5mm
-
95mm
-
DPST-NO/NC x 2
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 230V ac
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 230V ac
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RS Stock No.: 741-8681Brand: SchmersalManufacturers Part No.: AZM 170-02ZRK 230 VAC

€ 448.02

€ 448.02 Each (ex VAT)

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1€ 448.02
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Schmersal
Power to Unlock
230V ac
AZM 170
No
-
-
2NC
M20
-
-
Plastic
IP67
230V ac
84mm
-
90mm
24V dc
30mm
10W
-
Schmersal EX-AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
Schmersal EX-AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
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RS Stock No.: 880-1851Brand: SchmersalManufacturers Part No.: EX-AZM 161SK-12/12RKA-024-3D

€ 613.66

€ 613.66 Each (ex VAT)

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Schmersal
Power to Lock
24V ac/dc
EX-AZM 161
No
-
-
4
M16
2NC
1NO/1NC
Plastic
IP67
230V ac
30mm
CE Listed, EN ISO 13849-1
114mm
24V
130mm
10W
-
Telemecanique Sensors XCS-E Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, Actuator Included
Telemecanique Sensors XCS-E Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, Actuator Included
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RS Stock No.: 263-3775Brand: Telemecanique SensorsManufacturers Part No.: XCSE5512

€ 774.69

€ 774.69 Each (ex VAT)

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1€ 774.69
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Telemecanique Sensors
Power to Lock
24V ac/dc
XCS-E
Yes
Preventa
Key
-
PG13.5
-
-
Metal
IP67
-
146mm
-
44mm
-
98mm
-
-
Telemecanique Sensors XCS-LF Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
Telemecanique Sensors XCS-LF Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
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RS Stock No.: 739-0571Brand: Telemecanique SensorsManufacturers Part No.: XCSLF2525312

€ 323.96

€ 323.96 Each (ex VAT)

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1€ 323.96
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Telemecanique Sensors
Power to Unlock
24V ac/dc
XCS-LF
No
Preventa
Key
NO/NC
M20
-
-
Metal
IP66, IP67
-
43.5mm
-
51mm
-
205mm
-
-
Omron D4BL Series Solenoid Interlock Switch, Power to Unlock, 24V dc
Omron D4BL Series Solenoid Interlock Switch, Power to Unlock, 24V dc
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RS Stock No.: 861-4632Brand: OmronManufacturers Part No.: D4BL-2DRA

€ 541.22

€ 541.22 Each (ex VAT)

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1€ 541.22
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Omron
Power to Unlock
24V dc
D4BL
-
-
-
2NC
1/2 in NPT
-
1NC
Metal
IP67
300V
46.3mm
-
123.5mm
-
116.5mm
-
-

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