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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SICK MLP1 Series Safety Switch, 24V dc, Actuator Included
RS Stock No.: 180-6094Brand: SICKManufacturers Part No.: MLP1-SMMA0AC

EGP 35,757.64

EGP 35,757.64 Each (ex VAT)

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Sick
-
24V dc
MLP1
Yes
-
-
-
M12
-
-
Aluminium
IP67
-
-
-
-
120mm
-
-
38.5mm
60mm
-
-
SICK MLP1 Series Solenoid Interlock Switch, 24V dc, Actuator Included
RS Stock No.: 180-6093Brand: SICKManufacturers Part No.: MLP1-SMMC0AC

EGP 39,110.82

EGP 39,110.82 Each (ex VAT)

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Sick
-
24V dc
MLP1
Yes
-
-
-
M12
-
-
Aluminium
IP67
-
-
-
-
120mm
-
-
38.5mm
60mm
-
-
Omron D4SL Series Safety Switch, Mechanical Lock, 24V dc, 3NC + 2NC, Actuator Included
RS Stock No.: 555-952Brand: OmronManufacturers Part No.: D4SL-N4HDG-D

P.O.A.

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Omron
Mechanical Lock
24V dc
D4SL
Yes
-
-
-
-
3NC + 2NC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO
RS Stock No.: 617-5087Brand: SchmersalManufacturers Part No.: AZM 161SK-12/12RKA-024

EGP 29,008.22

EGP 29,008.22 Each (ex VAT)

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Schmersal
Power to Lock
24V ac/dc
AZM 161
No
-
-
4NC
M16
4NC/2NO
2NO
Plastic
IP67
-
-
10W
-
90mm
-
-
30mm
130mm
-
4NC
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 1NC/1NO
RS Stock No.: 741-8691Brand: SchmersalManufacturers Part No.: AZM 170-11ZRK 24 VAC/DC

EGP 28,458.47

EGP 28,458.47 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
-
-
10W
-
30mm
-
-
90mm
84mm
-
-
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
RS Stock No.: 741-8685Brand: SchmersalManufacturers Part No.: AZM 170-02ZRKA 24 VAC/DC

EGP 28,453.15

EGP 28,453.15 Each (ex VAT)

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Schmersal
Power to Lock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
-
Plastic
IP67
-
-
10W
-
30mm
-
-
90mm
84mm
-
-

EGP 49,782.37

EGP 49,782.37 Each (ex VAT)

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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
RS Stock No.: 746-7295Brand: OmronManufacturers Part No.: D4NS-4BF

EGP 3,673.39

EGP 3,673.39 Each (ex VAT)

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Omron
-
-
D4NS
-
-
-
-
M20
2NC
-
Plastic
IP67
-
-
-
-
96mm
CE
-
31mm
30.6mm
-
-
Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
RS Stock No.: 397-2223Brand: Telemecanique SensorsManufacturers Part No.: XCSTE7311

EGP 27,130.18

EGP 27,130.18 Each (ex VAT)

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Telemecanique Sensors
Power to Unlock
24V ac/dc
XCS-TE
-
Preventa
-
2NC
PG11
-
1NC
Plastic
IP67
-
-
-
-
93.5mm
-
-
33mm
110mm
-
-

EGP 29,141.61

EGP 29,141.61 Each (ex VAT)

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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
RS Stock No.: 146-5796Brand: SchmersalManufacturers Part No.: AZM161SK-12/12RIA-024-B1

EGP 32,010.88

EGP 32,010.88 Each (ex VAT)

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

EGP 57,881.85

EGP 57,881.85 Each (ex VAT)

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Schmersal
Power to Unlock
24V ac/dc
AZM 415
No
-
-
2NC
1/2 in NPT
-
2NO
Metal
IP67
24V ac
24V dc
10W
-
100mm
-
-
46.5mm
130mm
-
-
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
RS Stock No.: 357-9212Brand: Allen BradleyManufacturers Part No.: 440G-T27134

EGP 34,417.55

EGP 34,417.55 Each (ex VAT)

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Allen Bradley
Power to Unlock
24V ac/dc
440G-T
-
TLS-3-GD2
-
2NC
M20
-
1NO
Plastic
IP66, IP67, IP69K
-
-
-
-
126mm
-
86mm
86mm
33mm
-
2NC
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc
RS Stock No.: 742-0701Brand: SchmersalManufacturers Part No.: AZM 170-11ZRKA 24 VAC/DC

EGP 28,455.81

EGP 28,455.81 Each (ex VAT)

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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
24V
10W
-
30mm
-
-
90mm
84mm
-
-
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Lock, 110V ac
RS Stock No.: 357-9313Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-T27132

EGP 33,565.82

EGP 33,565.82 Each (ex VAT)

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

EGP 15,230.15

EGP 15,230.15 Each (ex VAT)

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Schmersal
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24mm
-
-
40mm
160mm
-
-
Pilz PSENme Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, Actuator Included
RS Stock No.: 744-8651Brand: PilzManufacturers Part No.: 570000

EGP 18,479.22

EGP 18,479.22 Each (ex VAT)

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Pilz
Power to Unlock
24V ac/dc
PSENme
Yes
PSENmech
Standard
-
M20
-
-
Plastic
IP67
-
-
-
-
184mm
-
42.5mm
42.5mm
51mm
-
2NO
Allen Bradley 440G-T Series Solenoid Interlock Switch, Power to Unlock, 230V ac
RS Stock No.: 357-9290Brand: Allen BradleyManufacturers Part No.: 440G-T27123

EGP 34,403.77

EGP 34,403.77 Each (ex VAT)

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

EGP 32,503.98

EGP 32,503.98 Each (ex VAT)

Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
2NO
Plastic
IP67
24V ac
24V
10W
-
30mm
-
-
108mm
100.5mm
-
-
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
RS Stock No.: 537-7080Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-MT47007

EGP 31,711.92

EGP 31,711.92 Each (ex VAT)

Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
-
-
-
3NC
M20
-
1NO
Metal
IP67
-
-
-
-
40mm
-
-
46.75mm
199mm
-
-

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