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GKZ42 Honeywell Safety Switch

Product Details: 

Product Description
Brand Honeywell
Model No.
GKZ42
Agency certifications cULus, CE, UKCA, CCC
Housing material Glass-filled nylon
Actuator key material Stainless steel
Electrical connection Three conduits, 20 mm or 0.5-14 NPT
Contact/switch options¹ 3NC or 2NC/1NO
Contact type Slow action break-before-make (BBM), or slow action
Contact design Double break, electrically separated (Zb)
Contact material Silver alloy
Electrical ratings See table 2 below
Utilization category AC-15, A600; DC-13, Q300

Above specifications mentioned are for quick reference only. Actual technical details has to be obtained from below catalog.

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Description

GKZ42 Honeywell Safety Switch

The GKN Series key-actuated safety interlocking limit switches are designed for applications where machine guarding is required. Up to 3 normally closed contacts are available per switch to meet most control circuit applications. All normally closed contacts are positive opening . Direct mechanical linkage within the switch force the normally closed contacts open when the actuator key is removed from the switch. When the actuator key is re-inserted into the switch, the contacts change state. The double-insulated plastic housing and stainless steel actuator-key are designed for demanding environments with the internal switch enclosure being environmentally sealed. The design of the switch allows 4 actuator-key entry locations for installation flexibility. Three conduits are integral to each switch for convenience of electrical connections.

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