BIFFI ICON-040 - Page 141

December 2019
133
Installation, Operation and Maintenance Manual
VCIOM-08500-EN
Appendix
Appendix
B.7.2.3 Base Actuator with Extensions [B] or [C] on the
Terminal Board Compartment
Extension B provides up to 9 additional entries for cable or conduit connection.
Extension [C] is equipped with an electronic card (Probus or Lonworks Removable
Connection Modules) and provides up to 6 additional entries.
With reference to Figure B-7, the thread form/size for the entries is as follows:
Table B-6.
NOTICE
When alternative entries according to ISO 965 are used, indication of the dimensions is
imprinted on the adapter bush or directly on the housing when ISO 965 entries are created
by machining the housing.
 WARNING
Unused entries may remain unmachined or must be plugged with a certied plug suitable
for the subject environment.
Figure B-7 Base actuator with extensions [B] or [C] on the
terminal board compartment
Entries Option 1 Standard Entries
Option 2 Alternative Entries (ISO 965)
A, B, C, D, E, F, G, H, K 1/2" NPT
M20x1.5
Entries from A to K