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Safety Interlock Switches


We are proud to offer safety interlock switches from Banner Engineer and Fortress Interlocks.

Our lineup of interlock switch types include non-contact, hinged, mechanical/keyed and solenoid locking.

TSI Solutions is a leader in industrial safety system components, system design and installation.  

If you are looking to upgrade your machine's safety system or to install a new system, contact us at (800) 342-4874 to speak with an applications engineer. 

Safety/Safety Interlock Switches 
Viewing Page 1 of 13 (126 results)
Fortress Safety TA2T6SL411 - Fortress amGardpro 24V Solenoid Lock

TA2T6SL411 Fortress Safety Solenoid Lock

Item #: TA2T6SL411
Manufacturer: Fortress Safety
Supplier Part #: ITM-00040231

amGardpro Solenoid Lock; Left Handed AT Tongue/Head, No Lockout; Solenoid Controlled Safety Switch, proLOK Body, Power to Unlock - 24V, Key Reset, Std & Sourcing
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On Order - Expected Soon*
10% Tariff Surcharge To Be Applied After Checkout
UOM: EA

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Banner Engineering SI-QS90MFF - BANNER SAFETY INTERLOCK SWITCH

SI-QS90MFF Banner Safety Interlock

Item #: SI-QS90MFF
Manufacturer: Banner Engineering
Supplier Part #: 56974

Banner SI-QS90MFF Safety Interlock; Flat Pack Switch: Flexible; Actuator Position: Front Top or Back; Contact Configuration: 2 NC/1 NO; Dimensions: 90 x 52 x 33 mm; Plastic Housing
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UOM: EA

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Fortress Safety MLK-SUGS - Fortress ML Standard Key - Gold

MLK-SUGS Fortress Standard Key

Item #: MLK-SUGS
Manufacturer: Fortress Safety
Supplier Part #: ITM-00016304

Master Series Standard Cut Key w/Gold Seal; Uni-Directional
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0 In Stock - Ordered on Request*
10% Tariff Surcharge To Be Applied After Checkout
UOM: EA

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Banner Engineering SI-QS90MF-100 - BANNER SAFETY INTERLOCK SWITCH

SI-QS90MF-100 Banner Safety Interlock

Item #: SI-QS90MF-100
Manufacturer: Banner Engineering
Supplier Part #: 82172

Banner SI-QS90MF-100 Safety Interlock; Flat Pack Switch: In-line; Actuator Position: Front Including High Force Adapter; Contact Configuration: 2 NC/1 NO; Dimensions: 90 x 52 x 33 mm; Plastic Housing
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Contact Us for Factory Stock*
Avg Lead Time = 10 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-HG63FQDL - Banner Safety INTERLOCK SWITCH

SI-HG63FQDL Banner Safety Interlock

Item #: SI-HG63FQDL
Manufacturer: Banner Engineering
Supplier Part #: 76922

Banner SI-HG63FQDL Safety Interlock; Hinge Safety Interlock Switch Stainless Steel; Inline QD; Switch Mounted Left Side w/QD Down; 2 NC/1 NO; Micro M12 6-pin (Dual Key) QD; See SI-HGZ63FQDL Die-cast Zinc as a lower cost alternate
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Contact Us for Factory Stock*
Avg Lead Time = 2 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-HGZ63A - Banner Safety INTERLOCK SWITCH

SI-HGZ63A Banner Safety Interlock

Item #: SI-HGZ63A
Manufacturer: Banner Engineering
Supplier Part #: 25581

Banner SI-HGZ63A Hinge - Blank: SI-HGZ63 Family; Die-Cast Zinc

Country of Origin: DE
EAN: 0662488255817
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Contact Us for Factory Stock*
Avg Lead Time = 23 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-HGZ63FQDL - Banner Safety INTERLOCK SWITCH

SI-HGZ63FQDL Banner Safety Interlock

Item #: SI-HGZ63FQDL
Manufacturer: Banner Engineering
Supplier Part #: 25582

Banner SI-HGZ63FQDL Safety Interlock; Hinge Safety Interlock Switch; Die-Cast Zinc; Inline QD; Switch Mounted Left Side w/QD Down; 2 NC/1 NO;Micro M12 6-pin (Dual Key) QD
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Contact Us for Factory Stock*
Avg Lead Time = 2 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-LS100MRVF - Banner Safety INTERLOCK SWITCH

SI-LS100MRVF Banner Safety Interlock

Item #: SI-LS100MRVF
Manufacturer: Banner Engineering
Supplier Part #: 58743

Banner SI-LS100MRVF Safety Interlock; Limit Switch: Vertical Radius; Actuator Position: Top Front Back Left or Right; Contact Configuration: 2 NC/1 NO; Dimensions: 100 x 31 x 31 mm; Plastic Housing
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Contact Us for Factory Stock*
Avg Lead Time = 4 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-LS100SF - Banner Safety INTERLOCK SWITCH

SI-LS100SF Banner Safety Interlock

Item #: SI-LS100SF
Manufacturer: Banner Engineering
Supplier Part #: 58740

Banner SI-LS100SF Safety Interlock; Limit Switch: Standard In-line; Actuator Position: Top Front Back Left or Right; Contact Configuration: 2 NC/1 NO; Dimensions: 100 x 31 x 31 mm; Plastic Housing
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Contact Us for Factory Stock*
Avg Lead Time = 4 Weeks
If Not In Stock At Factory
UOM: EA

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Banner Engineering SI-LS42DMH - Banner Safety INTERLOCK SWITCH

SI-LS42DMH Banner Safety Interlock

Item #: SI-LS42DMH
Manufacturer: Banner Engineering
Supplier Part #: 47877

Banner SI-LS42DMH Safety Interlock; Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC, 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing
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Contact Us for Factory Stock*
Avg Lead Time = 23 Weeks
If Not In Stock At Factory
UOM: EA

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