Stationary Machinery, Equipment Outside Factory and Other Applications
Features
Heavy duty die-cast zinc construction
Enclosed silver contacts with reliability nibs
Diaphragm seals with drainage holes
Grounding nibs on the operator casing
Reliability nibs improve contact reliability even under dry circuit and fine dust conditions
Drainage holes prevent build-up of liquid inside the operator which can prevent operation in freezing environments
Grounding nibs bite through paint and other coatings to provide secure ground
Slow make and break contact operation
All normally closed contacts have positive opening operation, i.e., normally closed contacts are forced open in the event of contact weld or spring breakage
6000 operations/hours
6562 ft altitude
Two layer 100% solid thermosetting cathodic epoxy coating