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Screw Interlock Switches

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Part #

Interlock Switches D4SL-N4CFA

D4SL-N4CFA
Omron Automation and Safety
1: CHF 303.04
4In Stock Restricted Availability

Mfr. Part No.
D4SL-N4CFA

Mouser Part No
653-D4SL-N4CFA

Omron Automation and Safety

Interlock Switches D4SL-N4CFA

Datasheet

4In Stock

CHF 303.04

CHF 298.56

CHF 293.43

View

Min.: 1
Mult.: 1

Restricted Availability

4P4T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches Solenoid Interlock Switch

D4BL-2DRG
Omron Automation and Safety
1: CHF 581.16
2In Stock

Mfr. Part No.
D4BL-2DRG

Mouser Part No
653-D4BL-2DRG

Omron Automation and Safety

Interlock Switches Solenoid Interlock Switch

Datasheet

2In Stock

CHF 581.16

View

Min.: 1
Mult.: 1

3P3T

10 A

125 VAC

24 VDC

Screw

Interlock Switches M20, 3NC+2NC, 4-Mnt Frnt Key w/Aadapter

D4NL-4GDA-B4S-NPT
Omron Automation and Safety
1: CHF 325.07
5In Stock

Mfr. Part No.
D4NL-4GDA-B4S-NPT

Mouser Part No
653-D4NL-4GDA-B4SNPT

Omron Automation and Safety

Interlock Switches M20, 3NC+2NC, 4-Mnt Frnt Key w/Aadapter

Datasheet

5In Stock

CHF 325.07

CHF 310.98

CHF 306.34

View

Min.: 1
Mult.: 1

3PST

200 mA

110 VAC

24 VDC

Screw

IP67

Interlock Switches Snap

12TL602
C&K
1: CHF 34.48
242In Stock

Mfr. Part No.
12TL602

Mouser Part No
611-12TL602

C&K

Interlock Switches Snap

Datasheet

242In Stock

CHF 34.48

Min.: 1
Mult.: 1

SPDT

ON - (OFF), OFF - (ON)

15 A

250 VAC

125 VDC

Screw

Bulk

Interlock Switches DOOR INTERLOCK SWITCH,2NC,4-PIN CONN

RS2-02-Q4
Eaton Electrical
1: CHF 209.62
2In Stock

Mfr. Part No.
RS2-02-Q4

Mouser Part No
504-RS2-02-Q4

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,2NC,4-PIN CONN

Datasheet

2In Stock

CHF 209.62

Min.: 1
Mult.: 1

DPDT

300 mA

24 VDC

Screw

Plastic

IP67

Interlock Switches D4SL-N3GFG-D

D4SL-N3GFG-D
Omron Automation and Safety
1: CHF 388.00
3In Stock Restricted Availability

Mfr. Part No.
D4SL-N3GFG-D

Mouser Part No
653-D4SL-N3GFG-D

Omron Automation and Safety

Interlock Switches D4SL-N3GFG-D

Datasheet

3In Stock

CHF 388.00

CHF 312.99

CHF 308.25

View

Min.: 1
Mult.: 1

Restricted Availability

DP5T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,115VAC

3SE53220SB22
Siemens
1: CHF 483.61
1In Stock

Mfr. Part No.
3SE53220SB22

Mouser Part No
982-3SE53220SB22

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,115VAC

Datasheet

1In Stock

CHF 483.61

CHF 465.15

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches POS.SWITCH W.SOL.INTERL.. for -40

3SE53220SD211AJ0
Siemens
1: CHF 512.88
1In Stock

Mfr. Part No.
3SE53220SD211AJ0

Mouser Part No
982-3SE53220SD211AJ0

Siemens

Interlock Switches POS.SWITCH W.SOL.INTERL.. for -40

Datasheet

1In Stock

CHF 512.88

CHF 492.79

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches DOOR INTERLOCK SWITCH,2NC,CONN,3M CBL

RS2R-02-C3
Eaton Electrical
1: CHF 209.92
2In Stock

Mfr. Part No.
RS2R-02-C3

Mouser Part No
504-RS2R-02-C3

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,2NC,CONN,3M CBL

Datasheet

2In Stock

CHF 209.92

Min.: 1
Mult.: 1

DPDT

300 mA

24 VDC

Screw

Plastic

IP67

Interlock Switches DOOR INTERLOCK,KEYED,1NO/1NC,SCREW TERM

LS-S11
Eaton Electrical
1: CHF 101.59
5In Stock

Mfr. Part No.
LS-S11

Mouser Part No
504-LS-S11

Eaton Electrical

Interlock Switches DOOR INTERLOCK,KEYED,1NO/1NC,SCREW TERM

Datasheet

5In Stock

CHF 101.59

CHF 74.48

Min.: 1
Mult.: 1

DPDT

3 A, 6 A

230 VAC

24 VDC

Screw

Safety

IP66, IP67

Interlock Switches Hinge Safety Interlock Switch; Die-Cast Zinc; Inline QD; Switch Mounted Right Side w/QD Down; 2 NC/1 NO; Micro M12 6-pin (Dual Key) QD

SI-HGZ63FQDR
Banner Engineering
1: CHF 165.81
4In Stock Restricted Availability

Mfr. Part No.
SI-HGZ63FQDR

Mouser Part No
778-SI-HGZ63FQDR

Banner Engineering

Interlock Switches Hinge Safety Interlock Switch; Die-Cast Zinc; Inline QD; Switch Mounted Right Side w/QD Down; 2 NC/1 NO; Micro M12 6-pin (Dual Key) QD

Datasheet

4In Stock

CHF 165.81

Min.: 1
Mult.: 1

Restricted Availability

1 A, 3 A

230 VAC

24 VDC

Screw

Zinc

IP67, IP69

Interlock Switches D4NL-4EDA-B

D4NL-4EDA-B
Omron Automation and Safety
1: CHF 330.68
2In Stock Restricted Availability

Mfr. Part No.
D4NL-4EDA-B

Mouser Part No
653-D4NL-4EDA-B

Omron Automation and Safety

Interlock Switches D4NL-4EDA-B

Datasheet

2In Stock

CHF 330.68

CHF 270.05

CHF 265.59

View

Min.: 1
Mult.: 1

Restricted Availability

4P4T

270 mA, 3 A

240 VAC

250 VDC

Screw

IP67

Interlock Switches D4SL-N2FFG-D

D4SL-N2FFG-D
Omron Automation and Safety
1: CHF 330.15
2In Stock Restricted Availability

Mfr. Part No.
D4SL-N2FFG-D

Mouser Part No
653-D4SL-N2FFG-D

Omron Automation and Safety

Interlock Switches D4SL-N2FFG-D

Datasheet

2In Stock

CHF 330.15

CHF 296.88

CHF 292.40

View

Min.: 1
Mult.: 1

Restricted Availability

4P5T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches DOOR INTERLOCK SWITCH,1NO/1NC,3M CBL

RS2-11-C3
Eaton Electrical
1: CHF 183.23
1In Stock

Mfr. Part No.
RS2-11-C3

Mouser Part No
504-RS2-11-C3

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,1NO/1NC,3M CBL

Datasheet

1In Stock

CHF 183.23

Min.: 1
Mult.: 1

SPDT

300 mA

24 VDC

Screw

Plastic

Interlock Switches D4SL-N4DFG

D4SL-N4DFG
Omron Automation and Safety
1: CHF 330.15
2In Stock Restricted Availability

Mfr. Part No.
D4SL-N4DFG

Mouser Part No
653-D4SL-N4DFG

Omron Automation and Safety

Interlock Switches D4SL-N4DFG

Datasheet

2In Stock

CHF 330.15

CHF 295.06

CHF 290.60

View

Min.: 1
Mult.: 1

Restricted Availability

4P4T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches D4NL-1HDA-B4S

D4NL-1HDA-B4S
Omron Automation and Safety
1: CHF 335.23
1In Stock Restricted Availability

Mfr. Part No.
D4NL-1HDA-B4S

Mouser Part No
653-D4NL-1HDA-B4S

Omron Automation and Safety

Interlock Switches D4NL-1HDA-B4S

Datasheet

1In Stock

CHF 335.23

CHF 300.33

CHF 295.77

View

Min.: 1
Mult.: 1

Restricted Availability

DP5T

270 mA, 3 A

240 VAC

250 VDC

Screw

IP67

Interlock Switches D4NL-4HFG-B-NPT

D4NL-4HFG-B-NPT
Omron Automation and Safety
1: CHF 330.11
1In Stock Restricted Availability

Mfr. Part No.
D4NL-4HFG-B-NPT

Mouser Part No
653-D4NL-4HFG-B-NPT

Omron Automation and Safety

Interlock Switches D4NL-4HFG-B-NPT

Datasheet

1In Stock

CHF 330.11

CHF 296.74

CHF 292.29

View

Min.: 1
Mult.: 1

Restricted Availability

DP5T

270 mA, 3 A

240 VAC

250 VDC

Screw

IP67

Interlock Switches D4NL-1HFG-B4

D4NL-1HFG-B4
Omron Automation and Safety
1: CHF 316.94
1In Stock Restricted Availability

Mfr. Part No.
D4NL-1HFG-B4

Mouser Part No
653-D4NL-1HFG-B4

Omron Automation and Safety

Interlock Switches D4NL-1HFG-B4

Datasheet

1In Stock

CHF 316.94

CHF 282.97

CHF 278.69

View

Min.: 1
Mult.: 1

Restricted Availability

DP5T

270 mA, 3 A

240 VAC

250 VDC

Screw

IP67

Interlock Switches SafetySwitch Std Head 1NO-1NC

HS5D-11RNM
IDEC
1: CHF 58.57
27In Stock

Mfr. Part No.
HS5D-11RNM

Mouser Part No
199-HS5D11RNM

IDEC

Interlock Switches SafetySwitch Std Head 1NO-1NC

Learn More

Datasheet

27In Stock

CHF 58.57

CHF 57.59

CHF 53.67

CHF 46.76

View

Min.: 1
Mult.: 1

DPDT

2.5 A

250 VAC

30 VDC

Screw

IP67

Interlock Switches Mech. Lock PG13.5 2NC+1NC w/LED

D4BL-1DRA-A
Omron Automation and Safety
1: CHF 593.46
1In Stock

Mfr. Part No.
D4BL-1DRA-A

Mouser Part No
653-D4BL-1DRA-A

Omron Automation and Safety

Interlock Switches Mech. Lock PG13.5 2NC+1NC w/LED

Datasheet

1In Stock

CHF 593.46

View

Min.: 1
Mult.: 1

3P3T

10 A

240 VAC

Screw

IP67

Interlock Switches SLIM SAFETY RELAY LS 2NC VERT 1M

D4GS-N2T
Omron Automation and Safety
1: CHF 108.04
9In Stock

Mfr. Part No.
D4GS-N2T

Mouser Part No
653-D4GS-N2T

Omron Automation and Safety

Interlock Switches SLIM SAFETY RELAY LS 2NC VERT 1M

Datasheet

9In Stock

CHF 108.04

CHF 105.62

CHF 100.99

CHF 99.21

Min.: 1
Mult.: 1

DPDT

15 A

240 VAC

250 VDC

Screw

Interlock Switches Mini Key Bottm Ext M12 Micro-chng Cnctr

GKMD03
Honeywell
1: CHF 172.02
6In Stock
7Expected 10/1/2026

Mfr. Part No.
GKMD03

Mouser Part No
785-GKMD03

Honeywell

Interlock Switches Mini Key Bottm Ext M12 Micro-chng Cnctr

Datasheet

6In Stock

7Expected 10/1/2026

CHF 172.02

Min.: 1
Mult.: 1

SPDT

270 mA, 1.5 A

240 VAC

250 VDC

Screw

Interlock Switches D4SL-N2RDG-D

D4SL-N2RDG-D
Omron Automation and Safety
1: CHF 316.81
2In Stock Restricted Availability

Mfr. Part No.
D4SL-N2RDG-D

Mouser Part No
653-D4SL-N2RDG-D

Omron Automation and Safety

Interlock Switches D4SL-N2RDG-D

Datasheet

2In Stock

CHF 316.81

Min.: 1
Mult.: 1

Restricted Availability

DP6T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches Standard 3mm Gap SPST-NC Screw Mt

D2D-1002
Omron Electronics
1: CHF 6.68
114In Stock

Mfr. Part No.
D2D-1002

Mouser Part No
653-D2D-1002

Omron Electronics

Interlock Switches Standard 3mm Gap SPST-NC Screw Mt

Datasheet

114In Stock

CHF 6.68

CHF 5.92

CHF 5.55

CHF 5.19

View

Min.: 1
Mult.: 1

SPDT

ON - (OFF), OFF - (ON)

16 A

250 VAC

Screw

IP40

Interlock Switches D4NL-2HFA-B

D4NL-2HFA-B
Omron Automation and Safety
1: CHF 236.56
4In Stock Restricted Availability

Mfr. Part No.
D4NL-2HFA-B

Mouser Part No
653-D4NL-2HFA-B

Omron Automation and Safety

Interlock Switches D4NL-2HFA-B

Datasheet

4In Stock

CHF 236.56

View

Min.: 1
Mult.: 1

Restricted Availability

DP5T

270 mA, 3 A

240 VAC

250 VDC

Screw

IP67

Screw Interlock Switches

Customer Service Office

Company

Resources

Support

1 NC + 1 NC / 1NC + 1 NC
1 NO + 1 NC
1 NO + 2 NC
2 NC
3 NC
3 NO + 1 NC
4 NO + 2 NC
3P3T
3PDT
3PST
4P4T
4P5T
4P6T
4PST
DP4T
DP5T
DP6T
DPDT
DPST
DPST-NC

100 mA
120 mA, 4 A
200 mA
200 mA, 30 A
200 mA, 40 A
220 mA, 1.5 A
270 mA, 1.5 A
270 mA, 3 A
270 mA, 4 A
300 mA
500 mA, 15 A, 40 A
500 mA, 40 A
550 mA, 4 A
600 mA
1 A, 2 A
1 A, 3 A
1.5 A
2.5 A
3 A
3 A, 30 A