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Interlock Switches

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Part #

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

D4BL-1DRA-A
Omron Automation and Safety
1: $978.80
1In Stock

Mfr. Part #
D4BL-1DRA-A

Mouser Part #
653-D4BL-1DRA-A

Omron Automation and Safety

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

Datasheet

1In Stock

$978.80

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: $196.46
9In Stock

Mfr. Part #
D4GS-N2T

Mouser Part #
653-D4GS-N2T

Omron Automation and Safety

Interlock Switches SLIM SAFETY RELAY LS 2NC VERT 1M

Datasheet

9In Stock

$196.46

$191.33

$176.96

$166.28

View

Min.: 1
Mult.: 1

DPDT

15 A

240 VAC

250 VDC

Screw

Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 5M

D4GS-N1R-5
Omron Automation and Safety
1: $272.23
4In Stock

Mfr. Part #
D4GS-N1R-5

Mouser Part #
653-D4GS-N1R-5

Omron Automation and Safety

Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 5M

Datasheet

4In Stock

$272.23

$253.44

$238.84

Min.: 1
Mult.: 1

SPDT

2.5 A

240 VAC

Cable

IP67

Interlock Switches 1NC/1NO + 2NC SOL

D4NL-1BFG-B
Omron Automation and Safety
1: $405.78
4In Stock

Mfr. Part #
D4NL-1BFG-B

Mouser Part #
653-D4NL1BFG-B

Omron Automation and Safety

Interlock Switches 1NC/1NO + 2NC SOL

Datasheet

4In Stock

$405.78

$405.28

$382.98

View

Min.: 1
Mult.: 1

SPDT

Screw

Interlock Switches Safety Door Switch

D4NS-9AF
Omron Automation and Safety
1: $181.86
7In Stock

Mfr. Part #
D4NS-9AF

Mouser Part #
653-D4NS-9AF

Omron Automation and Safety

Interlock Switches Safety Door Switch

Datasheet

7In Stock

$181.86

$172.73

$162.80

View

Min.: 1
Mult.: 1

SPST

Screw

IP67

Interlock Switches D4SL-N2RDG-D

D4SL-N2RDG-D
Omron Automation and Safety
1: $530.37
2In Stock

Mfr. Part #
D4SL-N2RDG-D

Mouser Part #
653-D4SL-N2RDG-D

Omron Automation and Safety

Interlock Switches D4SL-N2RDG-D

Datasheet

2In Stock

$530.37

Min.: 1
Mult.: 1

DP6T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches Plas Inter, Lock w/o Power, 24 Vac/dc

XCSLE2727312
Telemecanique
1: $423.14
4In Stock
14On Order

Mfr. Part #
XCSLE2727312

Mouser Part #
996-XCSLE2727312

Telemecanique

Interlock Switches Plas Inter, Lock w/o Power, 24 Vac/dc

Datasheet

4In Stock

14On Order

$423.14

Min.: 1
Mult.: 1

Bulk

Interlock Switches Safety Switch Spring Lock

HS1L-DT44KMSRP-R
IDEC
1: $328.22
1In Stock

Mfr. Part #
HS1L-DT44KMSRP-R

Mouser Part #
199-HS1LDT44KMSRPR

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

1In Stock

$328.22

Min.: 1
Mult.: 1

1 NC + 1 NC / 1NC + 1 NC

Interlock Switches SKI-U1Z

601.6819.178
Altech
1: $89.70
1In Stock

Mfr. Part #
601.6819.178

Mouser Part #
845-601.6819.178

Altech

Interlock Switches SKI-U1Z

1In Stock

$89.70

$64.82

Quote

Min.: 1
Mult.: 1

1 NO + 1 NC

10 A

250 VAC

Screw

Polyamide (PA)

IP65

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

RS2R-11-C3
Eaton Electrical
1: $305.07
1In Stock

Mfr. Part #
RS2R-11-C3

Mouser Part #
504-RS2R-11-C3

Eaton Electrical

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

Datasheet

1In Stock

$305.07

Min.: 1
Mult.: 1

SPDT

300 mA

24 VDC

Screw

Plastic

Interlock Switches TL4019-3, 110VAC, PTR, 2NC+1NO+1NC, KEY RELEASE, FLEX 2 OT ACTUAT

44534-1187
Omron Automation and Safety
1: $1,205.82
1In Stock

Mfr. Part #
44534-1187

Mouser Part #
653-44534-1187

Omron Automation and Safety

Interlock Switches TL4019-3, 110VAC, PTR, 2NC+1NO+1NC, KEY RELEASE, FLEX 2 OT ACTUAT

1In Stock

$1,205.82

$1,092.68

View

Min.: 1
Mult.: 1

Interlock Switches Safety Switch Solenoid Lock

HS6E-N7Y4B03-G
IDEC
1: $323.45
2In Stock

Mfr. Part #
HS6E-N7Y4B03-G

Mouser Part #
199-HS6EN7Y4B03G

IDEC

Interlock Switches Safety Switch Solenoid Lock

Datasheet

2In Stock

$323.45

Min.: 1
Mult.: 1

3PST

2.5 A

125 VAC

30 VDC

Cable

IP67

Interlock Switches Safety Switch with KeyLock

HS5E-KVA005-2C502
IDEC
1: $440.04
2In Stock

Mfr. Part #
HS5E-KVA005-2C502

Mouser Part #
199-HS5EKVA0052C502

IDEC

Interlock Switches Safety Switch with KeyLock

2In Stock

$440.04

Min.: 1
Mult.: 1

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,6-PIN CONN

RS4-12-Q6
Eaton Electrical
1: $478.35
Non-Stocked

Mfr. Part #
RS4-12-Q6

Mouser Part #
504-RS4-12-Q6

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,6-PIN CONN

Datasheet

Non-Stocked

$478.35

Min.: 1
Mult.: 1

3P3T

300 mA

24 VDC

Screw

Plastic

Interlock Switches Safety Interlock Switch 2NC

HS6B-02B05
IDEC
1: $149.58
1In Stock

Mfr. Part #
HS6B-02B05

Mouser Part #
199-HS6B02B05

IDEC

Interlock Switches Safety Interlock Switch 2NC

Datasheet

1In Stock

$149.58

$126.05

$122.59

$119.00

View

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Wire Lead

IP67

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,10M CBL

RS2-12-C10
Eaton Electrical
1: $439.91
1In Stock

Mfr. Part #
RS2-12-C10

Mouser Part #
504-RS2-12-C10

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,10M CBL

Datasheet

1In Stock

$439.91

Min.: 1
Mult.: 1

3P3T

300 mA

24 VDC

Screw

Plastic

IP67

Interlock Switches SAFETY

GKBA1L7
Honeywell
1: $479.95
2In Stock

Mfr. Part #
GKBA1L7

Mouser Part #
785-GKBA1L7

Honeywell

Interlock Switches SAFETY

Datasheet

2In Stock

$479.95

$456.98

$456.91

View

Min.: 1
Mult.: 1

Screw

Interlock Switches DPST-NO 3mm Ct gap Panel Mt type

D2D-3104
Omron Electronics
1: $16.56
2,428In Stock

Mfr. Part #
D2D-3104

Mouser Part #
653-D2D-3104

Omron Electronics

Interlock Switches DPST-NO 3mm Ct gap Panel Mt type

Datasheet

2,428In Stock

$16.56

$14.35

$13.57

$12.81

View

Min.: 1
Mult.: 1

DPST

OFF - (ON)

16 A

250 VAC

Quick Connect

IP40

Interlock Switches D4BL-4DRG-A-NPT

D4BL-4DRG-A-NPT
Omron Automation and Safety
1: $1,361.58
2In Stock

Mfr. Part #
D4BL-4DRG-A-NPT

Mouser Part #
653-D4BL-4DRG-A-NPT

Omron Automation and Safety

Interlock Switches D4BL-4DRG-A-NPT

Datasheet

2In Stock

$1,361.58

$1,111.73

View

Min.: 1
Mult.: 1

3P3T

6 A

115 VAC

24 VDC

Screw

IP67

Interlock Switches D4SL-N2HDG-D

D4SL-N2HDG-D
Omron Automation and Safety
1: $591.20
5In Stock

Mfr. Part #
D4SL-N2HDG-D

Mouser Part #
653-D4SL-N2HDG-D

Omron Automation and Safety

Interlock Switches D4SL-N2HDG-D

Datasheet

5In Stock

$591.20

$524.25

$512.60

View

Min.: 1
Mult.: 1

DP5T

220 mA, 1.5 A

120 VAC

125 VDC

Screw

IP67

Interlock Switches Safety Switch Spring Lock

HS1L-DQ44KMSR-R
IDEC
1: $323.45
35In Stock

Mfr. Part #
HS1L-DQ44KMSR-R

Mouser Part #
199-HS1LDQ44KMSRR

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

35In Stock

$323.45

Min.: 1
Mult.: 1

1 NC + 1 NC / 1NC + 1 NC

10 A

250 VAC

30 VDC

Screw

IP67

Interlock Switches Interlock 4 Cnt Spring Lock

HS5L-VD44M-G
IDEC
1: $290.93
19In Stock
39Expected 9/22/2026

Mfr. Part #
HS5L-VD44M-G

Mouser Part #
199-HS5LVD44MG

IDEC

Interlock Switches Interlock 4 Cnt Spring Lock

Learn More

Datasheet

19In Stock

39Expected 9/22/2026

$290.93

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Spring Terminal

IP67

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,3M CBL

RS2-12-C3
Eaton Electrical
1: $338.00
8In Stock

Mfr. Part #
RS2-12-C3

Mouser Part #
504-RS2-12-C3

Eaton Electrical

Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,3M CBL

Datasheet

8In Stock

$338.00

Min.: 1
Mult.: 1

3P3T

300 mA

24 VDC

Screw

Plastic

IP67

Interlock Switches 16A Swtch SPDT-NO-NC Screw Mount 3MM Min

D2D-1000
Omron Electronics
1: $11.86
700In Stock

Mfr. Part #
D2D-1000

Mouser Part #
653-D2D-1000

Omron Electronics

Interlock Switches 16A Swtch SPDT-NO-NC Screw Mount 3MM Min

Datasheet

700In Stock

$11.86

$9.82

$9.11

$8.85

$7.67

Min.: 1
Mult.: 1

SPDT

ON - (OFF), OFF - (ON)

16 A

125 VAC, 250 VAC

Screw

IP40

Interlock Switches Interlock

D4NL-1BFA-B
Omron Automation and Safety
1: $369.24
7In Stock

Mfr. Part #
D4NL-1BFA-B

Mouser Part #
653-D4NL-1BFA-B

Omron Automation and Safety

Interlock Switches Interlock

Datasheet

7In Stock

$369.24

$338.68

View

Min.: 1
Mult.: 1

DPDT

10 A

230 VAC

24 VDC

Screw

Interlock Switches

Customer Service Office

Company

Resources

Support

1 NC + 1 NC
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

30 mA
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
350 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 A