Section 6 - Schemes
SCHEMES
CONTACTS
Thermal
Normally open (NO)
Normally closed (NC)
NO limit switch
NC limit switch
Contactor
Magneto-thermal closure
Magneto-thermal opening
Thermal closure
Thermal opening
Exchange
NC proximity
NO proximity
NO mechanical
NC mechanical
Selector
Selector2
6
GTH-4017EX GTH-4514EX GTH-4013EX
November 2008
Document 57.0009.0427