Limit Switches & Brackets

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Assemblies: ETA-4/5 | ETA-8 | Individual Components: Brackets | Trip Arms

Limit Switch Assemblies


Features

Mounts to Bridge or Runway Rail
Works on ETA-4/5 & 8 Rail

(67001- Limit Switch sold separately)

25677 - Single Over Travel Switch Assembly for ETA-4/5/8




 

Features

Kit contains bracket, festoon trolley and trip arm.
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25653 - Dual Limit/Over Travel Switch Assembly for ETA-4/5 Single End Truck or Hoist Trolley
 


Switch Hole Pattern
(Click to Enlarge)

 



 

Features

Kit contains bracket, festoon trolley and trip arm.
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25651 - Dual Limit/Over Travel Switch Assembly for ETA-4/5 Dual End Truck or Hoist Trolley
 


Switch Hole Pattern
(Click to Enlarge)

 

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Features

Kit contains bracket, festoon trolley and trip arm.
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25679 - Dual Limit/Over Travel Switch Assembly for ETA-8 Single End Truck or Hoist Trolley
 


Switch Hole Pattern
(Click to Enlarge)

 




 

Features

Kit contains bracket, festoon trolley and trip arm.
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25678 - Dual Limit/Over Travel Switch Assembly for ETA-8 Dual End Truck or Hoist Trolley
 


Switch Hole Pattern
(Click to Enlarge)

 



Features

Kit contains bracket, festoon trolley and trip arm.
Attaches to ETA-4/5 & 8 Balancer Trolleys.
Ideal for 2 position switches.
Keeps trip arm aligned when used with articulating bridge.
Works on all Unified Air Balancers.
(67001 - Limit Switches, Balancer trolley sold separately)

25676 - Dual Limit/Over Travel Switch Assembly for Air Balancer
 



Switch Hole Pattern
(Click to Enlarge)

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Brackets

 


Features

Mounts to Bridge or Runway Rail
Works on ETA-4/5 & 8 Rail

(67001- Limit Switch sold separately)

25670 - Single Limit/Over Travel Switch Bracket
 



Features

Mounts to Bridge or Runway Rail.
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25669 - Dual Limit/Over Travel Switch Bracket ETA-4/5/8
 


Switch Hole Pattern
(Click to Enlarge)

 


Features

Mounts to Channel Capped Bridge or Runway Rail
Switches face each other so levers are close to each other as possible; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(67001- Limit Switches sold separately)

25661 - Dual Limit/Over Travel Switch Bracket for Channel Cap ETA-4/5/8
 


Switch Hole Pattern
(Click to Enlarge)


Channel Cap Drilling Guide
(Click to Enlarge)



Features

Mounts to Bridge or Runway Rail
Switches face forward; allows for consistent switch timing.
Used when dual switches are required for redundant safety.

(Limit Switches sold separately)

25654 - Dual Limit/Over Travel Switch Bracket ETA-4/5/8 (Alternate Version)

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Trip Arms

 


Features

Mounts to Bridge or Runway Rail
Kit includes trip arm
Works on ETA-4/5 & 8 Rail

25675 - Single Limit Switch Trip Arm
 

Features

Kit includes festoon trolley and trip arm.
Attaches to ETA-4/5 Single End Truck or Hoist Trolley
Ideal for 2 position switches
Keeps trip arm aligned when used with articulating bridge.
(End truck or Hoist trolley sold separately)

25664 - Trip Arm (Dual Switch) for ETA-4/5 Single End Truck or Single Hoist Trolley
 


(Shown attached to single end truck)


(Shown attached to single hoist trolley)


Features

Kit includes festoon trolley and trip arm.
Attaches to ETA-4/5 Dual End Truck or Hoist Trolley
Ideal for 2 position switches
Keeps trip arm aligned when used with articulating bridge.
(End truck or Hoist trolley sold separately)

25663 - Trip Arm (Dual Switch) for ETA-4/5 Dual End Truck or Dual Hoist Trolley
 


(Shown attached to dual end truck)


(Shown attached to dual hoist trolley)



Features

Kit includes festoon trolley and trip arm.
Attaches to ETA-8 Single End Truck or Hoist Trolley
Ideal for 2 position switches
Keeps trip arm aligned when used with articulating bridge.
(End truck or Hoist trolley sold separately)

25674 - Trip Arm (Dual Switch) for ETA-8 Single End Truck or Single Hoist Trolley
 


(Shown attached to single end truck)


(Shown attached to single hoist trolley)


Features

Kit includes festoon trolley and trip arm.
Attaches to ETA-8 Dual End Truck or Hoist Trolley
Ideal for 2 position switches
Keeps trip arm aligned when used with articulating bridge.
(End truck or Hoist trolley sold separately)

25668 - Trip Arm (Dual Switch) for ETA-8 Dual End Truck or Dual Hoist Trolley
 


(Shown attached to dual end truck)


(Shown attached to dual hoist trolley)


Features

Contains trip arm only.
Attaches to ETA-4/5 & 8 Balancer Trolleys
Ideal for 2 position switches
Keeps trip arm aligned when used with articulating bridge.
Works on all Unified Air Balancers
(Balancer trolley sold separately)

25667 - Trip Arm Assembly (Dual Switch) for Air Balancer
 


 

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