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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Contact Form	Current Rating	Voltage Rating AC	Voltage Rating DC	Termination Style	Key Type	Housing Material	IP Rating	Packaging
Interlock Switches Safety Switch Spring Lock HS1L-DT44KMSR-G IDEC 1: $248.45 4In Stock	Mfr. Part No. HS1L-DT44KMSR-G Mouser Part No 199-HS1LDT44KMSRG	IDEC	Interlock Switches Safety Switch Spring Lock	Datasheet	4In Stock	$248.45	Min.: 1 Mult.: 1	1 NC + 1 NC / 1NC + 1 NC
Interlock Switches Safety Switch Spring Lock HS1L-DT44KMSRM-R IDEC 1: $238.52 1In Stock 3Expected 10/12/2026	Mfr. Part No. HS1L-DT44KMSRM-R Mouser Part No 199-HS1LDT44KMSRMR	IDEC	Interlock Switches Safety Switch Spring Lock	Datasheet	1In Stock 3Expected 10/12/2026	$238.52	Min.: 1 Mult.: 1	1 NC + 1 NC / 1NC + 1 NC
Interlock Switches Safety Switch Spring Lock HS1L-DT44KMSR-R IDEC 1: $248.62 1In Stock 2Expected 16/11/2026	Mfr. Part No. HS1L-DT44KMSR-R Mouser Part No 199-HS1LDT44KMSRR	IDEC	Interlock Switches Safety Switch Spring Lock	Datasheet	1In Stock 2Expected 16/11/2026	$248.62	Min.: 1 Mult.: 1	1 NC + 1 NC / 1NC + 1 NC	10 A	250 VAC	30 VDC	Screw			IP67
Interlock Switches Safety Switch Spring Lock HS1L-R44KMSRM-R IDEC 1: $293.42 2In Stock	Mfr. Part No. HS1L-R44KMSRM-R Mouser Part No 199-HS1LR44KMSRMR	IDEC	Interlock Switches Safety Switch Spring Lock	Datasheet	2In Stock	$293.42	Min.: 1 Mult.: 1	1 NC + 1 NC
Interlock Switches Safety Switch Plastic Head 2NC HS5D-02RN IDEC 1: $67.86 19In Stock	Mfr. Part No. HS5D-02RN Mouser Part No 199-HS5D02RN	IDEC	Interlock Switches Safety Switch Plastic Head 2NC Learn More about IDEC hs5d mini interlock switches	Datasheet	19In Stock	$67.86 $63.98 $59.17 $55.77 $52.56	Min.: 1 Mult.: 1	DPST	2.5 A	250 VAC	30 VDC	Screw			IP67
Interlock Switches SafetySwitch Std Head 1NO-1NC HS5D-11RN IDEC 1: $67.87 19In Stock	Mfr. Part No. HS5D-11RN Mouser Part No 199-HS5D11RN	IDEC	Interlock Switches SafetySwitch Std Head 1NO-1NC Learn More about IDEC hs5d mini interlock switches	Datasheet	19In Stock	$67.87 $67.12 $59.18 $55.78 $52.57	Min.: 1 Mult.: 1	DPDT	2.5 A	250 VAC	30 VDC	Screw			IP67
Interlock Switches 10316 PREC SNAP SW&DOOR I-LOCK 10316H89 Eaton Electrical 1: $282.52 1In Stock	Mfr. Part No. 10316H89 Mouser Part No 504-10316H89	Eaton Electrical	Interlock Switches 10316 PREC SNAP SW&DOOR I-LOCK Learn More about Eaton Electrical eaton limit switches	Datasheet	1In Stock	$282.52	Min.: 1 Mult.: 1	SPDT	200 mA, 40 A	240 VAC	240 VDC	Screw
Interlock Switches SAFETY INTERLOCK SWITCH,1NO/1NC CONTACTS E48P4K1A Eaton Electrical 1: $184.63 3In Stock	Mfr. Part No. E48P4K1A Mouser Part No 504-E48P4K1A	Eaton Electrical	Interlock Switches SAFETY INTERLOCK SWITCH,1NO/1NC CONTACTS		3In Stock	$184.63	Min.: 1 Mult.: 1	1 NO + 1 NC	10 A	600 VAC		Screw			IP65
Interlock Switches DOOR INTERLOCK,KEYED,1NO/1NC,SCREW TERM LS-S11 Eaton Electrical 1: $126.19 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	$126.19 $87.07	Min.: 1 Mult.: 1	DPDT	3 A, 6 A	230 VAC	24 VDC	Screw	Safety		IP66, IP67
Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,3M CBL RS2-12-C3 Eaton Electrical 1: $245.33 3In Stock	Mfr. Part No. RS2-12-C3 Mouser Part No 504-RS2-12-C3	Eaton Electrical	Interlock Switches DOOR INTERLOCK SWITCH,1NO/2NC,3M CBL	Datasheet	3In Stock	$245.33	Min.: 1 Mult.: 1	3P3T	300 mA		24 VDC	Screw		Plastic	IP67
Interlock Switches PNP output, 5m cable D40A-2C5 Omron Automation and Safety 1: $157.20 1In Stock New Product	Mfr. Part No. D40A-2C5 Mouser Part No 653-D40A2C5 New Product	Omron Automation and Safety	Interlock Switches PNP output, 5m cable	Datasheet	1In Stock	$157.20 $145.49 $136.84 $129.60 View Quote	Min.: 1 Mult.: 1					Wire Lead			IP66, IP67
Interlock Switches LONG,PLAST,BASIC,2NC/1NO,5M D40R-LPB-21-05 Omron Automation and Safety 1: $351.06 2In Stock	Mfr. Part No. D40R-LPB-21-05 Mouser Part No 653-D40R-LPB-21-05	Omron Automation and Safety	Interlock Switches LONG,PLAST,BASIC,2NC/1NO,5M	Datasheet	2In Stock	$351.06 $306.63 $293.58 View Quote	Min.: 1 Mult.: 1	1 NO + 2 NC	30 mA		24 VDC	Wire Lead			IP69K
Interlock Switches Front-Side Mt PG13.5 1NC/1NO D4BS-15FS Omron Automation and Safety 1: $101.22 7In Stock	Mfr. Part No. D4BS-15FS Mouser Part No 653-D4BS-15FS	Omron Automation and Safety	Interlock Switches Front-Side Mt PG13.5 1NC/1NO	Datasheet	7In Stock	$101.22 $91.94 $90.11 $87.73 View $85.45 Quote	Min.: 1 Mult.: 1	DPDT	2 A	400 VAC						Bulk
Interlock Switches Front-Side Mt PG13.5 2NC D4BS-1AFS Omron Automation and Safety 1: $143.72 6In Stock	Mfr. Part No. D4BS-1AFS Mouser Part No 653-D4BS-1AFS	Omron Automation and Safety	Interlock Switches Front-Side Mt PG13.5 2NC	Datasheet	6In Stock	$143.72 $132.62 $125.29 $118.08	Min.: 1 Mult.: 1	DPDT	10 A	600 VAC		Screw			IP67
Interlock Switches SAFTY DOOR SWITCH D4BS-25FS Omron Automation and Safety 1: $126.24 6In Stock	Mfr. Part No. D4BS-25FS Mouser Part No 653-D4BS-25FS	Omron Automation and Safety	Interlock Switches SAFTY DOOR SWITCH	Datasheet	6In Stock	$126.24 $112.87 $108.40 $103.34 $97.75	Min.: 1 Mult.: 1	SPDT				Screw
Interlock Switches D4BS-4AFS D4BS-4AFS Omron Automation and Safety 1: $106.04 1In Stock	Mfr. Part No. D4BS-4AFS Mouser Part No 653-D4BS-4AFS	Omron Automation and Safety	Interlock Switches D4BS-4AFS	Datasheet	1In Stock	$106.04 $95.53 $91.65 $88.46 View $85.79 Quote	Min.: 1 Mult.: 1
Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 1M D4GS-N1R Omron Automation and Safety 1: $134.76 7In Stock	Mfr. Part No. D4GS-N1R Mouser Part No 653-D4GS-N1R	Omron Automation and Safety	Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 1M	Datasheet	7In Stock	$134.76 $127.28 $125.25 $120.13 View $119.52 Quote	Min.: 1 Mult.: 1	SPDT	2.5 A	240 VAC		Cable			IP67
Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 5M D4GS-N1R-5 Omron Automation and Safety 1: $204.09 3In Stock	Mfr. Part No. D4GS-N1R-5 Mouser Part No 653-D4GS-N1R-5	Omron Automation and Safety	Interlock Switches SLIM SAFETY LS 1NC/1NO HORZ 5M	Datasheet	3In Stock	$204.09 $202.08 $200.23 View Quote	Min.: 1 Mult.: 1	SPDT	2.5 A	240 VAC		Cable			IP67
Interlock Switches Safety Limit Switch D4NL-1CFA-B Omron Automation and Safety 1: $331.49 4In Stock	Mfr. Part No. D4NL-1CFA-B Mouser Part No 653-D4NL-1CFA-B	Omron Automation and Safety	Interlock Switches Safety Limit Switch	Datasheet	4In Stock	$331.49 $307.72 $297.20 View Quote	Min.: 1 Mult.: 1	4P4T	10 A	240 VAC	250 VDC	Wire Lead
Interlock Switches DPST-NC + DPST-NC 3A 240V D4NL-1DFA-B Omron Automation and Safety 1: $302.65 2In Stock	Mfr. Part No. D4NL-1DFA-B Mouser Part No 653-D4NL-1DFA-B	Omron Automation and Safety	Interlock Switches DPST-NC + DPST-NC 3A 240V	Datasheet	2In Stock	$302.65 $273.53 $263.62 View Quote	Min.: 1 Mult.: 1	4P4T	10 A	240 VAC	250 VDC	Wire Lead
Interlock Switches 2NC+2NC SOL lock D4NL-1DFG-B Omron Automation and Safety 1: $302.65 1In Stock	Mfr. Part No. D4NL-1DFG-B Mouser Part No 653-D4NL-1DFG-B	Omron Automation and Safety	Interlock Switches 2NC+2NC SOL lock	Datasheet	1In Stock	$302.65 $292.54 $274.36 View Quote	Min.: 1 Mult.: 1	4P4T	10 A	240 VAC	250 VDC	Wire Lead
Interlock Switches Door Switch 1NC/1NO Slo D4NL-2AFA-B Omron Automation and Safety 1: $323.64 3In Stock	Mfr. Part No. D4NL-2AFA-B Mouser Part No 653-D4NL-2AFA-B	Omron Automation and Safety	Interlock Switches Door Switch 1NC/1NO Slo	Datasheet	3In Stock	$323.64 $289.18 $279.00 View Quote	Min.: 1 Mult.: 1
Interlock Switches Limit Switch D4NL-2AFG-B Omron Automation and Safety 1: $305.62 3In Stock	Mfr. Part No. D4NL-2AFG-B Mouser Part No 653-D4NL-2AFG-B	Omron Automation and Safety	Interlock Switches Limit Switch	Datasheet	3In Stock	$305.62 $284.77 $273.09 View Quote	Min.: 1 Mult.: 1	SPDT	10 A	240 VAC		Screw
Interlock Switches Interlock Door Switch D4NL-2CFG-B Omron Automation and Safety 1: $302.65 2In Stock	Mfr. Part No. D4NL-2CFG-B Mouser Part No 653-D4NL-2CFG-B	Omron Automation and Safety	Interlock Switches Interlock Door Switch	Datasheet	2In Stock	$302.65 $284.34 $274.21 View Quote	Min.: 1 Mult.: 1
Interlock Switches Safety Door Switch D4NL-2DFA-B Omron Automation and Safety 1: $302.65 4In Stock	Mfr. Part No. D4NL-2DFA-B Mouser Part No 653-D4NL-2DFA-B	Omron Automation and Safety	Interlock Switches Safety Door Switch	Datasheet	4In Stock	$302.65 $283.20 $271.52 View Quote	Min.: 1 Mult.: 1