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

179.157 OMR

179.157 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1179.157 OMR
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 161
No
-
-
4NC
M16
4NC/2NO
2NO
Plastic
IP67
-
-
10W
-
90mm
-
130mm
30mm
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

173.677 OMR

173.677 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1173.677 OMR
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
NC
1/2 in NPT
1NC/1NO
1NO
Plastic
IP67
-
-
10W
-
30mm
-
84mm
90mm
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/DC

173.677 OMR

173.677 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1173.677 OMR
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
-
Plastic
IP67
-
-
10W
-
30mm
-
84mm
90mm
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
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RS Stock No.: 251-1956Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-S36001

244.860 OMR

244.860 OMR Each (ex VAT)

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1

Available in multiples of 1
1244.860 OMR
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-S
Yes
Spartan
Standard
2NC
M20
-
1NO
Plastic
IP67
-
-
-
-
58mm
-
120mm
35mm
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

21.592 OMR

21.592 OMR Each (ex VAT)

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1

Available in multiples of 1
121.592 OMR
Add to basket
Omron
-
-
D4NS
-
-
-
-
M20
2NC
-
Plastic
IP67
-
-
-
-
96mm
CE
30.6mm
31mm
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

177.212 OMR

177.212 OMR Each (ex VAT)

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1

Available in multiples of 1
1177.212 OMR
Add to basket
Telemecanique Sensors
Power to Unlock
24V ac/dc
XCS-TE
-
Preventa
-
2NC
PG11
-
1NC
Plastic
IP67
-
-
-
-
93.5mm
-
110mm
33mm
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
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RS Stock No.: 873-2187Brand: Allen Bradley GuardmasterManufacturers Part No.: 440G-MT47037

134.454 OMR

134.454 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1134.454 OMR
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
46.75mm
40mm
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

194.467 OMR

194.467 OMR Each (ex VAT)

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1

Available in multiples of 1
1194.467 OMR
Add to basket
Schmersal
Power to Lock
24V ac/dc
AZM 161
Yes
-
Coded
4NC
M20
4NC/2NO
2NO
Plastic
IP67
24V
3P
10W
24V
130mm
BG, BG-GS-ET-19, CE, cULus, DIN EN 60269-1, EN 60947-5-1, EN ISO 13849-1, IEC/EN 60529
30mm
90mm
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

350.097 OMR

350.097 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1350.097 OMR
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 415
No
-
-
2NC
1/2 in NPT
-
2NO
Metal
IP67
24V ac
-
10W
24V dc
100mm
-
130mm
46.5mm
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-T27134

167.082 OMR

167.082 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1167.082 OMR
Add to basket
Allen Bradley
Power to Unlock
24V ac/dc
440G-T
-
TLS-3-GD2
-
2NC
M20
-
1NO
Plastic
IP66, IP67, IP69K
-
-
-
-
126mm
-
33mm
86mm
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/DC

173.677 OMR

173.677 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1173.677 OMR
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
24V
30mm
-
84mm
90mm
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-T27132

162.763 OMR

162.763 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1162.763 OMR
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
-
33mm
86mm
Schmersal Actuator
Schmersal Actuator
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RS Stock No.: 880-1909Brand: SchmersalManufacturers Part No.: MZM 100-B1.1

91.413 OMR

91.413 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
191.413 OMR
Add to basket
Schmersal
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24mm
-
160mm
40mm
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

106.514 OMR

106.514 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1106.514 OMR
Add to basket
Pilz
Power to Unlock
24V ac/dc
PSENme
Yes
PSENmech
Standard
-
M20
-
-
Plastic
IP67
-
-
-
-
184mm
-
51mm
42.5mm
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-T27123

167.082 OMR

167.082 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1167.082 OMR
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
-
33mm
86mm
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/DC

198.498 OMR

198.498 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1198.498 OMR
Add to basket
Schmersal
Power to Unlock
24V ac/dc
AZM 170
No
-
-
2NC
1/2 in NPT
2NC
2NO
Plastic
IP67
24V ac
-
10W
24V
30mm
-
100.5mm
108mm
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-MT47007

147.418 OMR

147.418 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1147.418 OMR
Add to basket
Allen Bradley Guardmaster
Power to Unlock
24V ac/dc
440G-MT
-
-
-
3NC
M20
-
1NO
Metal
IP67
-
-
-
-
40mm
-
199mm
46.75mm
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.: 221301

84.378 OMR

84.378 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
184.378 OMR
Add to basket
IDEM
Power to Unlock
24V ac/dc
KL1-P
No
LEILOCK
-
2NC
M20
-
1NO
Plastic
IP67
-
-
-
-
143mm
-
41.5mm
63mm
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-N4CFA

103.673 OMR

103.673 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1103.673 OMR
Add to basket
Omron
Power to Unlock
24V dc
D4SL-N
No
-
-
2NC
M20
-
1NO/1NC
Metal
IP67
-
-
-
-
39mm
-
39mm
179.5mm
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-T27251

173.527 OMR

173.527 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
1173.527 OMR
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
-
43mm
86mm

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