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Interlock Switches

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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	Switch Function	Current Rating	Voltage Rating AC	Voltage Rating DC	Power Rating	Termination Style	Key Type	Number of Positions	Housing Material	IP Rating	Packaging
Interlock Switches Hinge Safety Interlock Switch Stainless Steel; Inline QD; Switch Mounted Right Side w/ QD Down; 2 NC/1 NO;Micro M12 6-pin (Dual Key) QD; See SI-HGZ63FQDRL Die-cast Zinc as a lower cost alternate SI-HG63FQDR Banner Engineering 1: $370.82 3In Stock	Mfr. Part No. SI-HG63FQDR Mouser Part No 778-SI-HG63FQDR	Banner Engineering	Interlock Switches Hinge Safety Interlock Switch Stainless Steel; Inline QD; Switch Mounted Right Side w/ QD Down; 2 NC/1 NO;Micro M12 6-pin (Dual Key) QD; See SI-HGZ63FQDRL Die-cast Zinc as a lower cost alternate	Datasheet	3In Stock	$370.82	Min.: 1 Mult.: 1			1 A, 3 A	230 VAC	24 VDC		Screw			Stainless Steel	IP67, IP69
Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMG Banner Engineering 1: $429.00 1In Stock	Mfr. Part No. SI-LS42DMMG Mouser Part No 778-SI-LS42DMMG	Banner Engineering	Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	$429.00	Min.: 1 Mult.: 1		ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMI Banner Engineering 1: $456.00 1In Stock	Mfr. Part No. SI-LS42DMMI Mouser Part No 778-SI-LS42DMMI	Banner Engineering	Interlock Switches Solenoid Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	$456.00	Min.: 1 Mult.: 1		ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMJF Banner Engineering 1: $494.00 1In Stock	Mfr. Part No. SI-LS42DMMJF Mouser Part No 778-SI-LS42DMMJF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	$494.00	Min.: 1 Mult.: 1		ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSGF Banner Engineering 1: $463.00 3In Stock	Mfr. Part No. SI-LS42DMSGF Mouser Part No 778-SI-LS42DMSGF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3In Stock	$463.00	Min.: 1 Mult.: 1		ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSH Banner Engineering 1: $429.00 3In Stock	Mfr. Part No. SI-LS42DMSH Mouser Part No 778-SI-LS42DMSH	Banner Engineering	Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3In Stock	$429.00	Min.: 1 Mult.: 1	SPDT	ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSHF Banner Engineering 1: $463.00 1In Stock	Mfr. Part No. SI-LS42DMSHF Mouser Part No 778-SI-LS42DMSHF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	$463.00	Min.: 1 Mult.: 1	SPDT	ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead			Thermoplastic (TP)	IP67
Interlock Switches Flat Pack Switch: In-line; Actuator Position: Front Top or Back; Contact Configuration: 2 NC; Dimensions: 90 x 52 x 33 mm; Plastic Housing SI-QS90ME Banner Engineering 1: $100.00 3In Stock	Mfr. Part No. SI-QS90ME Mouser Part No 778-SI-QS90ME	Banner Engineering	Interlock Switches Flat Pack Switch: In-line; Actuator Position: Front Top or Back; Contact Configuration: 2 NC; Dimensions: 90 x 52 x 33 mm; Plastic Housing	Datasheet	3In Stock	$100.00	Min.: 1 Mult.: 1	2 NC		10 A							Thermoplastic (TP)	IP65
Interlock Switches Key Oper./NPT Cnduit Plstc Slvr Contacts GKNA21 Honeywell 1: $176.50 3In Stock	Mfr. Part No. GKNA21 Mouser Part No 785-GKNA21	Honeywell	Interlock Switches Key Oper./NPT Cnduit Plstc Slvr Contacts	Datasheet	3In Stock	$176.50 $164.27 $163.41 $160.28	Min.: 1 Mult.: 1	3P3T		10 A	240 VAC	250 VDC		Wire Lead	Switchlock	2 Position	Plastic
Interlock Switches SKC-A1Z F30 M 611.6169.016 Altech 1: $176.01 1In Stock	Mfr. Part No. 611.6169.016 Mouser Part No 845-6116169016	Altech	Interlock Switches SKC-A1Z F30 M		1In Stock	$176.01	Min.: 1 Mult.: 1
Interlock Switches MKEY4, NPT, 2NC/1N0 STD. KEY 2TLA050001R1100 ABB 1: $125.01 5In Stock	Mfr. Part No. 2TLA050001R1100 Mouser Part No 894-2TLA050001R1100	ABB	Interlock Switches MKEY4, NPT, 2NC/1N0 STD. KEY	Datasheet	5In Stock	$125.01 $123.80 $120.77 $116.32 View $113.82 Quote	Min.: 1 Mult.: 1	1 NO + 2 NC						Screw	Standard Key		Polyester	IP67
Interlock Switches MKEY1, COMPACT NPT, 2NC/1N0 ANGLE 2TLA050021R1100 ABB 1: $100.46 5In Stock New At Mouser	Mfr. Part No. 2TLA050021R1100 Mouser Part No 894-2TLA050021R1100 New At Mouser	ABB	Interlock Switches MKEY1, COMPACT NPT, 2NC/1N0 ANGLE	Datasheet	5In Stock	$100.46 $92.62 $89.56 $86.35 View $84.10 Quote	Min.: 1 Mult.: 1	1 NO + 2 NC						Screw	Flex Key		Polyester	IP67
Interlock Switches MKEY1 COMPACT NPT 2NC/1N0 FLAT KEY 2TLA050021R1200 ABB 1: $100.46 5In Stock New At Mouser	Mfr. Part No. 2TLA050021R1200 Mouser Part No 894-2TLA050021R1200 New At Mouser	ABB	Interlock Switches MKEY1 COMPACT NPT 2NC/1N0 FLAT KEY	Datasheet	5In Stock	$100.46 $88.48 $85.06 $82.40 View $80.69 Quote	Min.: 1 Mult.: 1	1 NO + 2 NC						Screw	Flat Key		Polyester	IP67
Interlock Switches INTERLOCK SW, 30N FORCE, M16, 2NC+1NO 3SE22430XX18 Siemens 1: $195.70 3In Stock	Mfr. Part No. 3SE22430XX18 Mouser Part No 982-3SE22430XX18	Siemens	Interlock Switches INTERLOCK SW, 30N FORCE, M16, 2NC+1NO	Datasheet	3In Stock	$195.70 $191.70 $188.05 $185.66 View Quote	Min.: 1 Mult.: 1	1 NO + 2 NC		4 A	230 VAC	24 VDC		Screw				IP67
Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC 3SE22430XX30 Siemens 1: $202.29 1In Stock	Mfr. Part No. 3SE22430XX30 Mouser Part No 982-3SE22430XX30	Siemens	Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC	Datasheet	1In Stock	$202.29 $196.57 $196.54 $195.70 View Quote	Min.: 1 Mult.: 1	1 NO + 2 NC		4 A	230 VAC	24 VDC		Screw				IP67
Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC 3SE22430XX40 Siemens 1: $202.33 4In Stock	Mfr. Part No. 3SE22430XX40 Mouser Part No 982-3SE22430XX40	Siemens	Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC	Datasheet	4In Stock	$202.33 $178.78 $170.58 $164.96 View Quote	Min.: 1 Mult.: 1	1 NO + 2 NC		4 A	230 VAC	24 VDC		Screw				IP67
Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+2NC 3SE51220QV10 Siemens 1: $218.15 1In Stock	Mfr. Part No. 3SE51220QV10 Mouser Part No 982-3SE51220QV10	Siemens	Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+2NC	Datasheet	1In Stock	$218.15 $210.44 $210.40 $209.51 View Quote	Min.: 1 Mult.: 1	3PST		120 mA, 4 A	400 VAC	400 VDC		Screw				IP66, IP67
Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+1NC 3SE52320RV40 Siemens 1: $137.38 1In Stock	Mfr. Part No. 3SE52320RV40 Mouser Part No 982-3SE52320RV40	Siemens	Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+1NC	Datasheet	1In Stock	$137.38 $119.73 $118.38 $117.34 View $116.89 Quote	Min.: 1 Mult.: 1	DPST	ON - OFF, OFF - ON	120 mA, 4 A	400 VAC	400 VDC		Screw				IP65
Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC 3SE53220SB21 Siemens 1: $634.92 1In Stock	Mfr. Part No. 3SE53220SB21 Mouser Part No 982-3SE53220SB21	Siemens	Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC	Datasheet	1In Stock	$634.92 $562.39 View Quote	Min.: 1 Mult.: 1	3PST		270 mA, 3 A	240 VAC	250 VDC		Screw				IP66, IP67
Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC,LED 3SE53221SB21 Siemens 1: $689.95 1In Stock	Mfr. Part No. 3SE53221SB21 Mouser Part No 982-3SE53221SB21	Siemens	Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC,LED	Datasheet	1In Stock	$689.95 $657.65 View Quote	Min.: 1 Mult.: 1	3PST		270 mA, 3 A	240 VAC	250 VDC		Screw				IP66, IP67
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA503 Telemecanique 1: $228.58 1In Stock	Mfr. Part No. XCSA503 Mouser Part No 996-XCSA503	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	1In Stock	$228.58	Min.: 1 Mult.: 1	DPDT		10 A	300 VAC			Solder Terminal		3 Position	Zinc Alloy		Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA523 Telemecanique 1: $304.13 3In Stock	Mfr. Part No. XCSA523 Mouser Part No 996-XCSA523	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	3In Stock	$304.13	Min.: 1 Mult.: 1
Interlock Switches SAFETY INTERLOCK 240VAC 10A T-XCS XCSA802 Telemecanique 1: $225.54 3In Stock	Mfr. Part No. XCSA802 Mouser Part No 996-XCSA802	Telemecanique	Interlock Switches SAFETY INTERLOCK 240VAC 10A T-XCS	Datasheet	3In Stock	$225.54	Min.: 1 Mult.: 1
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSB503 Telemecanique 1: $337.11 2In Stock	Mfr. Part No. XCSB503 Mouser Part No 996-XCSB503	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	2In Stock	$337.11	Min.: 1 Mult.: 1												Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSB803 Telemecanique 1: $343.27 1In Stock	Mfr. Part No. XCSB803 Mouser Part No 996-XCSB803	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	1In Stock	$343.27	Min.: 1 Mult.: 1