Safety Interlock Switches

Safety rated interlock switches are safeguarding measures designed to improve safety in situations where guards or gates are used around hazardous machinery or equipment.

What are safety rated interlock switches used for?

In industrial situations, safety rated interlock switches prevent or permit the use of machinery, depending on safety conditions. They allow cur...

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RS PRO Safety Interlock Switch, 2NC, Plastic
RS PRO Safety Interlock Switch, 2NC, Plastic
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RS Stock No.: 179-7564Brand: RS PROHSN Code: 85365003

SR 247.26

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1SR 247.26
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RS Pro
-
-
-
2NC
-
-
-
600V
-
-
Plastic
-
IP67
-
-
-
-
-
31mm
-
95mm
31mm
-
31mm
-
-
-
-
-
SICK FLX1 Safety Interlock Switch, Power, Vistal
SICK FLX1 Safety Interlock Switch, Power, Vistal
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RS Stock No.: 139-825Brand: SICKManufacturers Part No.: 1122587HSN Code: 85365019

SR 3,778.82

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1SR 3,778.82
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Sick
-
-
Power
-
Interlock
No
-
-
28.8V dc
Plug In
Vistal
-
IP65, IP67, IP69K
-
-
FLX1
-
180 x 48 x 40mm
40mm
+55°C
48mm
-
-20°C
180mm
IEC 60529
800mA
-
-
-
SICK FLX1 Safety Interlock Switch, Power, Vistal
SICK FLX1 Safety Interlock Switch, Power, Vistal
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RS Stock No.: 139-826Brand: SICKManufacturers Part No.: 1122586HSN Code: 85365019

SR 3,956.61

Each (ex VAT)

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1SR 3,956.61
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Sick
-
-
Power
-
Interlock
No
-
-
28.8V dc
Plug In
Vistal
-
IP65, IP67, IP69K
-
-
FLX1
-
180 x 48 x 40mm
40mm
+55°C
48mm
-
-20°C
180mm
IEC 60529
800mA
-
-
-
Telemecanique Sensors XCS Safety Interlock Switch, 2NC/1NO, Elbowed Flush Lever Actuator Included, Polyamide, Guard Lock
Telemecanique Sensors XCS Safety Interlock Switch, 2NC/1NO, Elbowed Flush Lever Actuator Included, Polyamide, Guard Lock
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RS Stock No.: 252-3187Brand: Telemecanique SensorsManufacturers Part No.: XCSPL981HSN Code: 85365080

SR 618.56

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1SR 618.56
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Telemecanique Sensors
-
-
Elbowed Flush Lever
2NC/1NO
Guard Lock
Yes
NC
-
-
-
Polyamide
-
-
-
-
XCS
-
-
-
-
-
-
-
-
-
-
-
-
30423863
Eaton Safety Interlock Switch, 2NC Actuator Included, Spring Lock
Eaton Safety Interlock Switch, 2NC Actuator Included, Spring Lock
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RS Stock No.: 181-1199Brand: EatonManufacturers Part No.: 106817 LS-02-ZBHSN Code: 85364900

SR 975.86

Each (ex VAT)

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1SR 975.86
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Eaton
-
-
-
2NC
Spring Lock
Yes
2NC
415V
220V
M20
-
-
IP65 IP66
-
1
-
-
-
96mm
+70°C
33.4mm
-
-25°C
30mm
-
-
-
-
-
Eaton Safety Interlock Switch, 1NC/1NO Actuator Included, Plastic, Spring Lock
Eaton Safety Interlock Switch, 1NC/1NO Actuator Included, Plastic, Spring Lock
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RS Stock No.: 181-1201Brand: EatonManufacturers Part No.: 106870 LS-11S-ZBHSN Code: 85364900

SR 975.53

Each (ex VAT)

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1

Available in multiples of 1
1SR 975.53
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Eaton
-
-
-
1NC/1NO
Spring Lock
Yes
NO/NC
415V
220V
M20
Plastic
-
IP65 IP66
-
1
-
-
30 x 96 x 33.35mm
96mm
+70°C
33.4mm
-
-25°C
30mm
-
6A
-
1
-
Idec HS5L Safety Interlock Switch, 2NC + 1NC/1NO, Keyed, Solenoid Lock
Idec HS5L Safety Interlock Switch, 2NC + 1NC/1NO, Keyed, Solenoid Lock
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RS Stock No.: 179-4747Brand: IdecManufacturers Part No.: HS5L-VC7Y4M-GHSN Code: 85365011

SR 1,452.76

Each (ex VAT)

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1SR 1,452.76
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Idec
-
-
Keyed
2NC + 1NC/1NO
Solenoid Lock
-
-
250V
30V
M20
-
-
IP67
-
-
HS5L
-
-
61.6mm
+55°C
127mm
-
-25°C
35mm
-
2.5A
-
-
30102433
Siemens 3SE5 Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
Siemens 3SE5 Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
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RS Stock No.: 498-921Brand: SiemensManufacturers Part No.: 3SE5232-0RV40HSN Code: 85365080

SR 322.51

Each (ex VAT)

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1SR 322.51
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Siemens
-
-
Keyed
1NC/1NO
-
-
-
230V
230V
M20
Plastic
SIRIUS
IP65
-
5
3SE5
-
-
31mm
+85°C
33mm
-
-25°C
104mm
-
3 A, 6A
-
-
30124397
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Spring Lock
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Spring Lock
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RS Stock No.: 179-4742Brand: IdecManufacturers Part No.: HS5L-VA44LM-GHSN Code: 85365011

SR 1,401.01

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,401.01
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Idec
-
-
Keyed
1NC/1NO + 1NC/1NO
Spring Lock
-
-
250V
30V
M20
-
-
IP67
-
-
HS5L
-
-
61.6mm
+55°C
127mm
-
-25°C
35mm
-
2.5A
-
-
-
Eaton Safety Interlock Switch, 2NC, Plastic
Eaton Safety Interlock Switch, 2NC, Plastic
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RS Stock No.: 181-1206Brand: EatonManufacturers Part No.: 106875 LS-S02-ZB/XHSN Code: 85364900

SR 470.07

Each (ex VAT)

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1SR 470.07
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Eaton
-
-
-
2NC
-
No
2NC
415V
220V
M20
Plastic
-
IP65 IP66
-
1
-
-
96 x 30 x 33.4mm
96mm
+70°C
33.4mm
-
-25°C
30mm
IEC/EN 60947
6A
-
2
-
Idec HS5D Safety Interlock Switch, 2NC/1NO, Handle
Idec HS5D Safety Interlock Switch, 2NC/1NO, Handle
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RS Stock No.: 179-4735Brand: IdecManufacturers Part No.: HS5D-12RNPHSN Code: 85365011

SR 366.95

Each (ex VAT)

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1SR 366.95
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Idec
-
-
Handle
2NC/1NO
Interlock
-
NO/2NC
250V
30V
PG13.5
-
-
IP67
-
-
HS5D
-
-
30mm
+70°C
91mm
-
-30°C
30mm
-
10A
-
-
30102422
Allen Bradley Guardmaster 440T Safety Interlock Switch, 2NO/2NC, Keyed, Stainless Steel
Allen Bradley Guardmaster 440T Safety Interlock Switch, 2NO/2NC, Keyed, Stainless Steel
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RS Stock No.: 183-6022Brand: Allen Bradley GuardmasterManufacturers Part No.: 440T-MRPSE110C BHSN Code: 85364900

SR 1,711.02

Each (ex VAT)

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1SR 1,711.02
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Allen Bradley Guardmaster
-
-
Keyed
2NO/2NC
Interlock
No
-
-
-
Screw
Stainless Steel
-
IP20
-
-
440T
-
-
64mm
+40°C
110mm
-
-10°C
64mm
-
20A
-
2NO/2NC
-
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Solenoid Lock
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Solenoid Lock
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RS Stock No.: 179-4744Brand: IdecManufacturers Part No.: HS5L-VA7Y4M-GHSN Code: 85365011

SR 1,164.87

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,164.87
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Idec
-
-
Keyed
1NC/1NO + 1NC/1NO
Solenoid Lock
-
-
250V
30V
M20
-
-
IP67
-
-
HS5L
-
-
61.6mm
+55°C
127mm
-
-25°C
35mm
-
2.5A
-
-
30102430
Idec HS1L Series Solenoid Interlock Switch, 1NC/1NC + 1NO + 1NO
Idec HS1L Series Solenoid Interlock Switch, 1NC/1NC + 1NO + 1NO
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RS Stock No.: 179-4720Brand: IdecManufacturers Part No.: HS1L-DQ44KMSR-GHSN Code: 85365011

SR 2,346.43

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,346.43
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Idec
-
-
-
1NC/1NC + 1NO + 1NO
-
-
-
250V
30V
-
-
-
IP67
-
-
HS1L
-
-
63mm
+55°C
129mm
-
-20°C
104mm
-
10A
-20°C
-
-
Idec HS6E Safety Interlock Switch, 1NC/1NC + 2NC + 1NO, Keyed, Solenoid Lock
Idec HS6E Safety Interlock Switch, 1NC/1NC + 2NC + 1NO, Keyed, Solenoid Lock
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RS Stock No.: 179-4751Brand: IdecManufacturers Part No.: HS6E-L7Y4B05-GHSN Code: 85365011

SR 1,979.13

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,979.13
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Idec
-
-
Keyed
1NC/1NC + 2NC + 1NO
Solenoid Lock
-
-
250V
30V
Cable
-
-
IP67
-
-
HS6E
-
-
15mm
+50°C
75mm
-
-25°C
75mm
-
2.5A
-
-
30102437
Allen Bradley Guardmaster 440T Safety Interlock Switch, Keyed
Allen Bradley Guardmaster 440T Safety Interlock Switch, Keyed
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RS Stock No.: 183-6013Brand: Allen Bradley GuardmasterManufacturers Part No.: 440T-AKEYE100D AHSN Code: 83014090

SR 314.03

Each (ex VAT)

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1

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1SR 314.03
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Allen Bradley Guardmaster
-
-
Keyed
-
-
-
-
-
-
-
-
-
-
-
-
440T
-
-
-
-
-
-
-
-
-
-
-
-
-
Idec HS5D Safety Interlock Switch, 2NC/1NO, Handle
Idec HS5D Safety Interlock Switch, 2NC/1NO, Handle
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RS Stock No.: 179-4733Brand: IdecManufacturers Part No.: HS5D-12RNMHSN Code: 85365011

SR 366.87

Each (ex VAT)

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1

Available in multiples of 1
1SR 366.87
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Idec
-
-
Handle
2NC/1NO
Interlock
-
NO/2NC
250V
30V
M20
-
-
IP67
-
-
HS5D
-
-
30mm
+70°C
91mm
-
-30°C
30mm
-
10A
-
-
-
Bernstein AG Safety Interlock Switch
Bernstein AG Safety Interlock Switch
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RS Stock No.: 189-5314Brand: Bernstein AGManufacturers Part No.: 3911742390HSN Code: 85389099

SR 52.65

Each (ex VAT)

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1SR 52.65
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Bernstein AG
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15mm
-
9mm
15mm
-
71.5mm
-
-
-
-
-
Idec HS5D Safety Interlock Switch, 3NC, Handle
Idec HS5D Safety Interlock Switch, 3NC, Handle
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RS Stock No.: 179-4729Brand: IdecManufacturers Part No.: HS5D-03RNPHSN Code: 85365011

SR 366.92

Each (ex VAT)

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Available in multiples of 1
1SR 366.92
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Idec
-
-
Handle
3NC
Interlock
-
3NC
250V
30V
PG13.5
-
-
IP67
-
-
HS5D
-
-
30mm
+70°C
91mm
-
-30°C
30mm
-
10A
-
-
-
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Spring Lock
Idec HS5L Safety Interlock Switch, 1NC/1NO + 1NC/1NO, Keyed, Spring Lock
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RS Stock No.: 179-4743Brand: IdecManufacturers Part No.: HS5L-VA44M-GHSN Code: 85365011

SR 1,452.68

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,452.68
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Idec
-
-
Keyed
1NC/1NO + 1NC/1NO
Spring Lock
-
-
250V
30V
M20
-
-
IP67
-
-
HS5L
-
-
61.6mm
+55°C
127mm
-
-25°C
35mm
-
2.5A
-
-
30102429

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