BK400 - Lanyard Pullkey

BK400 - Lanyard Pullkey from Bramco Electronics

By: Bramco Electronics  02-Jun-2011
Keywords: Material Handling Equipment, Conveyor Parts, Safety Products

There are two basic models of the BK400:


is a single trip shaft key. In operation a pullwire is required to be coupled to each end of the key trip shaft. This key requires a balance operating condition. The BK400S is specifically designed to provide temperature compensation for the pullwires and provide for distances of greater than 200m spacing between keys.


is a dual trip shaft key where each trip shaft is completely independent of the other. The key is designed for up to 200m spacings and may be operated as a single ended key if required.

Both models are designed to comply with the requirements of AS1755 and AS4024 when installed to Bramco’s recommendations.

Keywords: Control Systems - Electronic, Conveyor Controls, Conveyor Parts, Electronic Control, Electronic Control Systems, Electronic Protection, Electronic Protection Relays, Material Handling Equipment, Power Distribution, Protection, Protection Monitoring, Safety Products, Safety Systems,

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