• Robust metal housing
• Large housing for a comfortable wiring
• 2 or 4 contacts (1NO+1NC each)
• Multiturn version without end-stop
• Several switching configurations
• 3 possible cable entries
• Activation speed: max. 3m/s
• Protection degree IP 65

The large ZAMAK die-cast housing of the cross limit switch Alpha offers large space inside for comfortable wiring. Inside 2 or 4 contacts can be mounted, depending on switching configuration. All NC contacts are positive opening, slow action type which can be used for all safety applications. The cover is equipped with non-losable screws and on the inside of the cover the switching and connection diagram is placed for easy assembling. The cross limit switch Alpha is manufactured in different switching configurations. • Beside the basic stop-function of trolley movement for each direction by using 2 contacts, we are also able to realize a slowdown and stop-function by using 4 contacts which is used for overall crane movement.

Series Alpha CROSS LIMIT SWITCH

• Robust metal housing
• Large housing for a comfortable wiring
• 2 or 4 contacts (1NO+1NC each)
• Multiturn version without end-stop
• Several switching configurations
• 3 possible cable entries
• Activation speed: max. 3m/s
• Protection degree IP 65

Beside all standard configurations customized switching profiles can be created according to your requirements. All materials are resistant against oil, gas and extreme variations in temperature. The rubber sealing allows an optimum protection against dust and liquids, which is proved by protection degree IP 65. For easy installation and wiring all contacts are clearly marked and the zero position of the limit switch is visualized by a red painted cross bar and also a zero marking on the bar fastener plate for error prevention during mounting. The position limit switch is specially designed and manufactured according to the Machinery Directive 2006/42/EG and fulfils Performance Level d.