What does the letter F on a XALK178FH7 mean?
Issue:
Identify the meaning of form F on the XALK178FH7 part number
Product Line:
Push Buttons and Operator Interface
Environment:
XALK / XALD / XB5 / ZB5 Control Stations and Push Buttons
Resolution:
F is for 2 Normally Closed Contact Blocks
E is for 1 Normally Open + 1 Normally Closed
G is for 2 Normally Closed + 1Normally Open
Contact block part numbers:
ZENL1111 for NO
ZENL1121 for NC
Identify the meaning of form F on the XALK178FH7 part number
Product Line:
Push Buttons and Operator Interface
Environment:
XALK / XALD / XB5 / ZB5 Control Stations and Push Buttons
Resolution:
F is for 2 Normally Closed Contact Blocks
E is for 1 Normally Open + 1 Normally Closed
G is for 2 Normally Closed + 1Normally Open
Contact block part numbers:
ZENL1111 for NO
ZENL1121 for NC
Released for: Schneider Electric Canada


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