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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Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
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RS Stock No.: 240-8232Brand: OmronManufacturers Part No.: D4BS-15FS

€ 133.10

€ 133.10 Each (Exc. Vat)

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1€ 133.10
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Omron
-
Keyed
-
1NC/1NO
-
-
NO/NC
400V
-
PG13.5
Plastic
-
IP67
-
4
D4BS
-
111.5 x 41 x 31.4mm
-40°C
2A
40mm
+80°C
43mm
-
CE
111.5mm
Omron D4BS Safety Interlock Switch, 2NC, Plastic, Key
Omron D4BS Safety Interlock Switch, 2NC, Plastic, Key
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RS Stock No.: 214-7528Brand: OmronManufacturers Part No.: D4BS-4AFS

€ 133.10

€ 133.10 Each (Exc. Vat)

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1€ 133.10
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Omron
-
-
-
2NC
Key
-
-
400V
-
PG13.5
Plastic
-
-
-
-
D4BS
-
-
-
-
40mm
-
-
-
-
111.5mm
Omron D4BS Safety Interlock Switch, Keyed, Plastic, Key
Omron D4BS Safety Interlock Switch, Keyed, Plastic, Key
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RS Stock No.: 214-7530Brand: OmronManufacturers Part No.: D4BS-K2

€ 15.12

€ 15.12 Each (Exc. Vat)

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1€ 15.12
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Omron
-
Keyed
-
-
Key
-
-
400V
-
-
Plastic
-
IP67
-
-
D4BS
-
-
-40°C
-
-
+80°C
-
-
-
-
Omron D4NS Safety Interlock Switch, 2NC, Keyed, Plastic
Omron D4NS Safety Interlock Switch, 2NC, Keyed, Plastic
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RS Stock No.: 215-5057Brand: OmronManufacturers Part No.: D4NS-8BF

€ 63.52

€ 63.52 Each (Exc. Vat)

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1€ 63.52
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Omron
-
Keyed
-
2NC
-
-
-
240V
-
M20
Plastic
-
-
-
-
D4NS
-
-
-
-
-
-
-
-
-
-
Omron D4NS Safety Interlock Switch, 3NC, Keyed, Plastic
Omron D4NS Safety Interlock Switch, 3NC, Keyed, Plastic
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RS Stock No.: 215-5055Brand: OmronManufacturers Part No.: D4NS-2DF

€ 68.36

€ 68.36 Each (Exc. Vat)

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1€ 68.36
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Omron
-
Keyed
-
3NC
-
-
-
240V
-
G1/2
Plastic
-
-
-
-
D4NS
-
-
-
-
-
-
-
-
-
-
Omron D4NS Safety Switch, 3NC, Plastic
Omron D4NS Safety Switch, 3NC, Plastic
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RS Stock No.: 214-7553Brand: OmronManufacturers Part No.: D4NS-1DF

€ 63.52

€ 63.52 Each (Exc. Vat)

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1€ 63.52
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Omron
-
-
-
3NC
-
-
3NC
240V
250V
PG13.5
Plastic
-
IP67
-
-
D4NS
-
-
-30°C
-
31mm
+70°C
-
-
-
96mm
Omron D4SL Safety Switch, Plastic
Omron D4SL Safety Switch, Plastic
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RS Stock No.: 288-3221Brand: OmronManufacturers Part No.: D4SL-NSK10-LKH

€ 475.53

€ 475.53 Each (Exc. Vat)

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1€ 475.53
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Omron
-
-
-
-
-
-
-
-
-
-
Plastic
-
-
-
-
D4SL
-
-
-
-
-
-
-
-
-
-
Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed
Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed
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RS Stock No.: 214-7526Brand: OmronManufacturers Part No.: D4BS-45FS

€ 130.68

€ 130.68 Each (Exc. Vat)

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1€ 130.68
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Omron
-
Keyed
-
1NC/1NO
-
-
-
400V
-
-
-
-
-
-
-
D4BS
-
-
-
-
-
-
-
-
-
-
Omron D4NH Safety Interlock Switch, 2NC, Hinge Operated, Plastic
Omron D4NH Safety Interlock Switch, 2NC, Hinge Operated, Plastic
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RS Stock No.: 214-6730Brand: OmronManufacturers Part No.: D4NH-4BBC

€ 96.80

€ 96.80 Each (Exc. Vat)

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1€ 96.80
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Omron
-
Hinge Operated
-
2NC
-
-
-
-
-
M20
Plastic
-
-
-
-
D4NH
-
-
-
-
-
-
-
-
-
-
Omron D4BS Safety Interlock Switch, 2NC, Key , Aluminium, Key
Omron D4BS Safety Interlock Switch, 2NC, Key , Aluminium, Key
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RS Stock No.: 264-9589Brand: OmronManufacturers Part No.: D4BS-2AFS

€ 147.62

€ 147.62 Each (Exc. Vat)

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1€ 147.62
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Omron
-
Key
-
2NC
Key
No
-
-
-
-
Aluminium
-
-
-
-
D4BS
-
-
-
-
-
-
-
-
-
-
Omron D4GS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
Omron D4GS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
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RS Stock No.: 215-5028Brand: OmronManufacturers Part No.: D4GS-N1R-3

€ 160.93

€ 160.93 Each (Exc. Vat)

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1€ 160.93
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Omron
-
Keyed
-
1NC/1NO
-
-
-
240V
-
Cable
Plastic
-
-
-
-
D4GS
-
-
-
-
-
-
-
-
-
-
Omron D4GS Safety Interlock Switch, 1NC/1NO, Keyed, Type 2
Omron D4GS Safety Interlock Switch, 1NC/1NO, Keyed, Type 2
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RS Stock No.: 214-7531Brand: OmronManufacturers Part No.: D4GS-N1R

€ 127.05

€ 127.05 Each (Exc. Vat)

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1€ 127.05
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Omron
-
Keyed
-
1NC/1NO
Type 2
-
-
240V
-
-
-
-
-
-
-
D4GS
-
-
-
-
-
-
-
-
-
-
Omron D4GS Safety Interlock Switch, 2NC, Key , Plastic, Key
Omron D4GS Safety Interlock Switch, 2NC, Key , Plastic, Key
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RS Stock No.: 264-9592Brand: OmronManufacturers Part No.: D4GS-N2R

€ 127.05

€ 127.05 Each (Exc. Vat)

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1€ 127.05
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Omron
-
Key
-
2NC
Key
No
-
-
-
-
Plastic
-
-
-
-
D4GS
-
-
-
-
-
-
-
-
-
-
Omron D4GS Safety Interlock Switch, 2NC/1NO, Keyed, Plastic
Omron D4GS Safety Interlock Switch, 2NC/1NO, Keyed, Plastic
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RS Stock No.: 215-5029Brand: OmronManufacturers Part No.: D4GS-N3R-5

€ 198.44

€ 198.44 Each (Exc. Vat)

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Available in multiples of 1
1€ 198.44
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Omron
-
Keyed
-
2NC/1NO
-
-
-
240V
-
Cable
Plastic
-
IP67
-
-
D4GS
-
-
-30°C
-
30mm
+70°C
17mm
-
-
85mm
Omron D4GS Safety Interlock Switch, 3NC, Keyed, Plastic
Omron D4GS Safety Interlock Switch, 3NC, Keyed, Plastic
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RS Stock No.: 215-5030Brand: OmronManufacturers Part No.: D4GS-N4R-5

€ 198.44

€ 198.44 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 198.44
Add to basket
Omron
-
Keyed
-
3NC
-
-
-
240V
-
Cable
Plastic
-
-
-
-
D4GS
-
-
-
-
-
-
-
-
-
-
Omron D4NH Safety Interlock Switch, 1NC/1NO, Hinge Operated, Plastic
Omron D4NH Safety Interlock Switch, 1NC/1NO, Hinge Operated, Plastic
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RS Stock No.: 214-6728Brand: OmronManufacturers Part No.: D4NH-4AAS

€ 96.80

€ 96.80 Each (Exc. Vat)

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1€ 96.80
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Omron
-
Hinge Operated
-
1NC/1NO
-
-
-
-
-
M20
Plastic
-
-
-
-
D4NH
-
-
-
-
-
-
-
-
-
-
Omron D4NH Safety Interlock Switch, 2NC, Hinge Operated, Plastic
Omron D4NH Safety Interlock Switch, 2NC, Hinge Operated, Plastic
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RS Stock No.: 214-6729Brand: OmronManufacturers Part No.: D4NH-4BAS

€ 96.80

€ 96.80 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 96.80
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Omron
-
Hinge Operated
-
2NC
-
-
-
-
-
M20
Plastic
-
-
-
-
D4NH
-
-
-
-
-
-
-
-
-
-
Omron D4NL Safety Interlock Switch, 2NC/2NC, Plastic, Mechanical Lock
Omron D4NL Safety Interlock Switch, 2NC/2NC, Plastic, Mechanical Lock
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RS Stock No.: 214-7545Brand: OmronManufacturers Part No.: D4NL-1DFA-BS

€ 361.79

€ 361.79 Each (Exc. Vat)

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1€ 361.79
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Omron
-
-
-
2NC/2NC
Mechanical Lock
-
-
-
-
PG13.5
Plastic
-
IP67
-
-
D4NL
-
95 x 88.5 x 35.5mm
-10°C
-
88.5mm
+55°C
35.5mm
-
CE
95mm
Omron D4NL Safety Switch, 2NC/2NC, Key , Plastic
Omron D4NL Safety Switch, 2NC/2NC, Key , Plastic
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RS Stock No.: 288-3219Brand: OmronManufacturers Part No.: D4NL-4DFA-BS

€ 361.79

€ 361.79 Each (Exc. Vat)

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1€ 361.79
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Omron
-
Key
-
2NC/2NC
-
No
-
-
-
-
Plastic
-
-
-
-
D4NL
-
-
-
-
-
-
-
-
-
-
Omron D4NL Solenoid Interlock Switch, 2NC/2NC, Plastic, Mechanical Lock
Omron D4NL Solenoid Interlock Switch, 2NC/2NC, Plastic, Mechanical Lock
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RS Stock No.: 214-7544Brand: OmronManufacturers Part No.: D4NL-1DFA-B

€ 361.79

€ 361.79 Each (Exc. Vat)

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Available in multiples of 1
1€ 361.79
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Omron
-
-
-
2NC/2NC
Mechanical Lock
-
-
-
24V
PG13.5
Plastic
-
IP67
-
-
D4NL
-
88.5 x 35.5 x 29mm
-10°C
10A
29mm
+55°C
35.5mm
-
CE
88.5mm