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
RS Stock No.617-5087BrandSchmersalManufacturers Part No.AZM 161SK-12/12RKA-024

AED 1,774.40

AED 1,774.40 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
10W
-
90mm
30mm
-
-
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 1NC/1NO
RS Stock No.741-8691BrandSchmersalManufacturers Part No.AZM 170-11ZRK 24 VAC/DC

AED 1,720.13

AED 1,720.13 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
10W
-
30mm
90mm
-
-
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
RS Stock No.741-8685BrandSchmersalManufacturers Part No.AZM 170-02ZRKA 24 VAC/DC

AED 1,720.13

AED 1,720.13 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
-
84mm
10W
-
30mm
90mm
-
-

P.O.A.

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Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-S
Yes
Spartan
Standard
2NC
M20
-
1NO
Plastic
IP67
-
120mm
-
-
58mm
35mm
-
-
Omron D4NS Series Safety Interlock Switch, 2NC
RS Stock No.746-7295BrandOmronManufacturers Part No.D4NS-4BF

AED 216.00

AED 216.00 Each (ex VAT)

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

AED 1,755.13

AED 1,755.13 Each (ex VAT)

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

P.O.A.

Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
Yes
-
-
3NC
M20
-
1NO
Metal
IP67
-
46.75mm
-
-
199mm
40mm
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
-
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 4NC/2NO, Actuator Included
RS Stock No.146-5796BrandSchmersalManufacturers Part No.AZM161SK-12/12RIA-024-B1

AED 1,926.07

AED 1,926.07 Each (ex VAT)

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

AED 3,467.40

AED 3,467.40 Each (ex VAT)

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

P.O.A.

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

AED 1,720.13

AED 1,720.13 Each (ex VAT)

Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 170
No
AZM 170
-
NC
1/2 in NPT
-
1NO
Plastic
IP67
24V
84mm
10W
-
30mm
90mm
-
24V
Allen Bradley Guardmaster 440G-T Series Solenoid Interlock Switch, Power to Lock, 110V ac
RS Stock No.357-9313BrandAllen Bradley GuardmasterManufacturers Part No.440G-T27132

P.O.A.

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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
-
33mm
-
-
126mm
86mm
-
-
Schmersal Actuator
Schmersal Actuator
Add to parts list
RS Stock No.880-1909BrandSchmersalManufacturers Part No.MZM 100-B1.1

AED 905.37

AED 905.37 Each (ex VAT)

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

AED 1,044.18

AED 1,044.18 Each (ex VAT)

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

P.O.A.

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

AED 1,965.96

AED 1,965.96 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
100.5mm
10W
-
30mm
108mm
-
24V
Allen Bradley Guardmaster 440G-MT Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
RS Stock No.537-7080BrandAllen Bradley GuardmasterManufacturers Part No.440G-MT47007

P.O.A.

Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
-
-
-
3NC
M20
-
1NO
Metal
IP67
-
199mm
-
-
40mm
46.75mm
-
-
IDEM KL1-P Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
RS Stock No.826-3953BrandIDEMManufacturers Part No.221301

AED 835.72

AED 835.72 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
-
-
143mm
63mm
-
-
Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
RS Stock No.862-1706BrandOmronManufacturers Part No.D4SL-N4CFA

AED 1,037.04

AED 1,037.04 Each (ex VAT)

Add to basket
Omron
Power to Unlock
24V dc
D4SL-N
No
-
-
2NC
M20
-
1NO/1NC
Metal
IP67
-
39mm
-
-
39mm
179.5mm
-
-

P.O.A.

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
-
43mm
-
-
126mm
86mm
-
-

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