Tractel DynaSafe Universal Load Limiter HF 32 Series - Rope Dia. Range Options from 5mm to 36mm

The trip point provides a signal that the user may employ depending on his requirements, e.g.

• for load limiting in lifting systems,
• to limit the speed as a function of the load on traversing,
• to limit the effort applied for pulling.

This universal load cell is recommended for its simplicity and quick-lifting capability.

Operating Principle

The load cell operates by the movement of metal within its elastic limits. This movement acts on an adjustable switch giving an “all-or-nothing signal. The position of the adjustable pin sets the capacity range. The central “UNIVERSAL” fixing bracket is adapted to suit wire ropes from 5 to 16 mm (model HF32/1) and from 17 to 26 mm (model HF32/2).

Components of the load cell

• A - 2 m connecting cable.
• B - Flat washer.
• C - Adjusting pin.
• D - Locking ring.
• E - Load cell body.
• F - Locking nut.
• G - Tare screw.
• H - Traction part.
• I - Safety washer.
• J - Tightening screw.
• K - Tightening bracket.
• L - Rubber compression pad.
• M - Wire rope.
• N - Fixing screws for circuit - breaker (Do not touch).