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Interlock Switches

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Part #

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing

SI-LS42DSJ
Banner Engineering
1: 342,28 €
2In Stock Restricted Availability

Mfr. Part No.
SI-LS42DSJ

Mouser Part No
778-SI-LS42DSJ

Banner Engineering

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing

Datasheet

2In Stock

342,28 €

Min.: 1
Mult.: 1

Restricted Availability

ON - ON

24 VAC

24 VDC

4.4 VA

Wire

Thermoplastic (TP)

IP67

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing

SI-LS42WSG
Banner Engineering
1: 405,92 €
3In Stock Restricted Availability

Mfr. Part No.
SI-LS42WSG

Mouser Part No
778-SI-LS42WSG

Banner Engineering

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing

Datasheet

3In Stock

405,92 €

Min.: 1
Mult.: 1

Restricted Availability

ON - ON

110 VAC/230 VAC

4.4 VA

Wire

Thermoplastic (TP)

IP67

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing

SI-LS42WSH
Banner Engineering
1: 405,92 €
3In Stock Restricted Availability

Mfr. Part No.
SI-LS42WSH

Mouser Part No
778-SI-LS42WSH

Banner Engineering

Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing

Datasheet

3In Stock

405,92 €

Min.: 1
Mult.: 1

Restricted Availability

SPDT

ON - ON

110 VAC/230 VAC

4.4 VA

Wire

Thermoplastic (TP)

IP67

Interlock Switches SI-QS75C INTERLOCK BODY

SI-QS75C
Banner Engineering
1: 52,46 €
6In Stock Restricted Availability

Mfr. Part No.
SI-QS75C

Mouser Part No
778-SI-QS75C

Banner Engineering

Interlock Switches SI-QS75C INTERLOCK BODY

Datasheet

6In Stock

52,46 €

Min.: 1
Mult.: 1

Restricted Availability

Interlock Switches SI-QS90D INTERLOCK BODY

SI-QS90D
Banner Engineering
1: 59,34 €
5In Stock Restricted Availability

Mfr. Part No.
SI-QS90D

Mouser Part No
778-SI-QS90D

Banner Engineering

Interlock Switches SI-QS90D INTERLOCK BODY

Datasheet

5In Stock

59,34 €

Min.: 1
Mult.: 1

Restricted Availability

10 A

Thermoplastic (TP)

IP65

Interlock Switches SI-QS90E INTERLOCK BODY

SI-QS90E
Banner Engineering
1: 59,34 €
7In Stock Restricted Availability

Mfr. Part No.
SI-QS90E

Mouser Part No
778-SI-QS90E

Banner Engineering

Interlock Switches SI-QS90E INTERLOCK BODY

Datasheet

7In Stock

59,34 €

Min.: 1
Mult.: 1

Restricted Availability

10 A

Thermoplastic (TP)

IP65

Interlock Switches SI-QS90F INTERLOCK BODY

SI-QS90F
Banner Engineering
1: 84,28 €
2In Stock Restricted Availability

Mfr. Part No.
SI-QS90F

Mouser Part No
778-SI-QS90F

Banner Engineering

Interlock Switches SI-QS90F INTERLOCK BODY

Datasheet

2In Stock

84,28 €

Min.: 1
Mult.: 1

Restricted Availability

10 A

Thermoplastic (TP)

IP65

Interlock Switches SI-RF Safety Switch: Standard Actuator; Dimensions: 15 mm x 26 mm x 36 mm

SI-RF-A
Banner Engineering
1: 18,92 €
61In Stock

Mfr. Part No.
SI-RF-A

Mouser Part No
778-SI-RF-A

Banner Engineering

Interlock Switches SI-RF Safety Switch: Standard Actuator; Dimensions: 15 mm x 26 mm x 36 mm

Datasheet

61In Stock

18,92 €

Min.: 1
Mult.: 1

Interlock Switches SI-RF Safety Switch: Small Profile Actuator; Dimensions: 18 mm x 18 mm x 36 mm

SI-RF-A2
Banner Engineering
1: 25,80 €
7In Stock

Mfr. Part No.
SI-RF-A2

Mouser Part No
778-SI-RF-A2

Banner Engineering

Interlock Switches SI-RF Safety Switch: Small Profile Actuator; Dimensions: 18 mm x 18 mm x 36 mm

Datasheet

7In Stock

25,80 €

Min.: 1
Mult.: 1

Interlock Switches SI-RF ISD Terminator; Termination plug M12; IP68 Rated

SI-RFA-P
Banner Engineering
1: 42,14 €
18In Stock

Mfr. Part No.
SI-RFA-P

Mouser Part No
778-SI-RFA-P

Banner Engineering

Interlock Switches SI-RF ISD Terminator; Termination plug M12; IP68 Rated

Datasheet

18In Stock

42,14 €

Min.: 1
Mult.: 1

Interlock Switches SI-RF ISD Tee; T Adapter for series connection; IP68 Rated

SI-RFA-TS
Banner Engineering
1: 61,92 €
10In Stock
13Expected 2/16/2026

Mfr. Part No.
SI-RFA-TS

Mouser Part No
778-SI-RFA-TS

Banner Engineering

Interlock Switches SI-RF ISD Tee; T Adapter for series connection; IP68 Rated

Datasheet

10In Stock

13Expected 2/16/2026

61,92 €

Min.: 1
Mult.: 1

Interlock Switches SI-RF Safety Switch; ISD Compatible; Coding: High; Diagnostics: ISD; Reset: Automatic; Connector: 250 mm 8-pin M12 Pigtail QD; Used With: SI-RF-A

SI-RFDT-HP8
Banner Engineering
1: 164,26 €
3In Stock Restricted Availability

Mfr. Part No.
SI-RFDT-HP8

Mouser Part No
778-SI-RFDT-HP8

Banner Engineering

Interlock Switches SI-RF Safety Switch; ISD Compatible; Coding: High; Diagnostics: ISD; Reset: Automatic; Connector: 250 mm 8-pin M12 Pigtail QD; Used With: SI-RF-A

Datasheet

3In Stock

164,26 €

Min.: 1
Mult.: 1

Restricted Availability

Interlock Switches SI-RF Safety Switch; Coding: Unique; Diagnostics: Series PNP; Reset: Automatic; Connector: 250 mm 8-pin M12 Pigtail QD; Used With: SI-RF-A

SI-RFST-UP8
Banner Engineering
1: 152,22 €
1In Stock Restricted Availability

Mfr. Part No.
SI-RFST-UP8

Mouser Part No
778-SI-RFST-UP8

Banner Engineering

Interlock Switches SI-RF Safety Switch; Coding: Unique; Diagnostics: Series PNP; Reset: Automatic; Connector: 250 mm 8-pin M12 Pigtail QD; Used With: SI-RF-A

Datasheet

1In Stock

152,22 €

Min.: 1
Mult.: 1

Restricted Availability

Interlock Switches INTERLOCK DOOR SWITCH

RDI-H-L
Honeywell
1: 967,89 €
4In Stock

Mfr. Part No.
RDI-H-L

Mouser Part No
785-RDI-H-L

Honeywell

Interlock Switches INTERLOCK DOOR SWITCH

Datasheet

4In Stock

967,89 €

722,47 €

View

Min.: 1
Mult.: 1

Interlock Switches Safety Switch Spring Lock

HS1L-DQ44KMSRP-R
IDEC
1: 212,10 €
7In Stock

Mfr. Part No.
HS1L-DQ44KMSRP-R

Mouser Part No
199-HS1LDQ44KMSRPR

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

7In Stock

212,10 €

Min.: 1
Mult.: 1

1 NC + 1 NC / 1NC + 1 NC

Interlock Switches Safety Switch Spring Lock

HS1L-R44KMSRM-G
IDEC
1: 240,76 €
3In Stock

Mfr. Part No.
HS1L-R44KMSRM-G

Mouser Part No
199-HS1LR44KMSRMG

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

3In Stock

240,76 €

Min.: 1
Mult.: 1

1 NC + 1 NC

Interlock Switches Interlock 4 Cnt Spring Lock

HS5L-VA44M-G
IDEC
1: 176,58 €
1In Stock
4Expected 3/2/2026

Mfr. Part No.
HS5L-VA44M-G

Mouser Part No
199-HS5LVA44MG

IDEC

Interlock Switches Interlock 4 Cnt Spring Lock

Learn More

Datasheet

1In Stock

4Expected 3/2/2026

176,58 €

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Spring Terminal

IP67

Interlock Switches Interlock 4 Cnt Spring Lock

HS5L-VF44M-G
IDEC
1: 174,16 €
2In Stock

Mfr. Part No.
HS5L-VF44M-G

Mouser Part No
199-HS5LVF44MG

IDEC

Interlock Switches Interlock 4 Cnt Spring Lock

Learn More

Datasheet

2In Stock

174,16 €

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Spring Terminal

IP67

Interlock Switches Interlock 4 Cnt Solenoid Lock

HS5L-VF7Y4M-G
IDEC
1: 167,26 €
2In Stock

Mfr. Part No.
HS5L-VF7Y4M-G

Mouser Part No
199-HS5LVF7Y4MG

IDEC

Interlock Switches Interlock 4 Cnt Solenoid Lock

Learn More

Datasheet

2In Stock

167,26 €

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Spring Terminal

IP67

Interlock Switches Interlock 4 Cnt Solenoid Lock

HS5L-VG7Y4M-G
IDEC
1: 174,70 €
1In Stock

Mfr. Part No.
HS5L-VG7Y4M-G

Mouser Part No
199-HS5LVG7Y4MG

IDEC

Interlock Switches Interlock 4 Cnt Solenoid Lock

Learn More

Datasheet

1In Stock

174,70 €

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Spring Terminal

IP67

Interlock Switches Safety Interlock Switch 3NC

HS6B-03B03
IDEC
1: 72,98 €
7In Stock

Mfr. Part No.
HS6B-03B03

Mouser Part No
199-HS6B03B03

IDEC

Interlock Switches Safety Interlock Switch 3NC

Datasheet

7In Stock

72,98 €

72,55 €

72,54 €

View

Min.: 1
Mult.: 1

DPST

2.5 A

125 VAC

30 VDC

Wire Lead

IP67

Interlock Switches Safety Switch Solenoid Lock

HS6E-L7Y4B03-G
IDEC
1: 193,18 €
1In Stock

Mfr. Part No.
HS6E-L7Y4B03-G

Mouser Part No
199-HS6EL7Y4B03G

IDEC

Interlock Switches Safety Switch Solenoid Lock

Datasheet

1In Stock

193,18 €

Min.: 1
Mult.: 1

3PST

2.5 A

125 VAC

30 VDC

Wire Lead

IP67

Interlock Switches Safety Switch Spring Lock

HS6E-M44B05-G
IDEC
1: 266,88 €
4In Stock

Mfr. Part No.
HS6E-M44B05-G

Mouser Part No
199-HS6EM44B05G

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

4In Stock

266,88 €

Min.: 1
Mult.: 1

3PST

2.5 A

125 VAC

24 VDC

Wire Lead

IP67

Interlock Switches Safety Switch Spring Lock

HS6E-N44B03-G
IDEC
1: 202,65 €
1In Stock

Mfr. Part No.
HS6E-N44B03-G

Mouser Part No
199-HS6EN44B03G

IDEC

Interlock Switches Safety Switch Spring Lock

Datasheet

1In Stock

202,65 €

Min.: 1
Mult.: 1

Interlock Switches SOLENOID SAFETY INTERLOCK,24VDC,1NO,1NC

LS-S11-24DMT-ZBZ-X
Eaton Electrical
1: 486,22 €
1In Stock
New At Mouser

Mfr. Part No.
LS-S11-24DMT-ZBZ-X

Mouser Part No
504-LS-S11-24DMTZBZX

New At Mouser

Eaton Electrical

Interlock Switches SOLENOID SAFETY INTERLOCK,24VDC,1NO,1NC

Datasheet

1In Stock

486,22 €

Min.: 1
Mult.: 1

DPDT

6 A

24 VDC

Screw

Plastic

IP65

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
2 NO
3 NC
3 NO + 1 NC
4 NO + 2 NC
3P3T
3PDT
3PST
4P4T
4PST
DP4T
DPDT
DPST
DPST-NC
DPST-NO/NC
SPDT

100 mA
120 mA, 4 A
200 mA, 30 A
200 mA, 40 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
1 A, 2 A
2.5 A
3 A
3 A, 1 A
3 A, 30 A
3 A, 4 A
3 A, 6 A
4 A
5 A