Unified Limit Switch Assemblies

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

Features

• Mounts to Bridge or Runwway Rail
• Works on ETA-4/8 & 8 Rail

(67001 - Limit Switch 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 as close to each other as possible; allows for consistent siwtch 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)

Features

• Kit contains bracket, festoon trolley and trip arm.
• Switches face each other so levers are as 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 as 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.
• Switches face each other so levers are as 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)

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

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)

Features

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

(67001 - Limit Switch sold separately)

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

Switch Hole Pattern (Click to Enlarge)

Features

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

(67001 - Limit Switches sold separately)

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

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)

Features

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

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 siwtches.
• 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-4/5 Dual End Truck or Hoist Trolley.
• Ideal for 2 position siwtches.
• 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 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)

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

• 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)

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

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)