Siemens, FDCI183, Collective Input Module

Specification

• FD18-BUS Operating voltage   :  12... 33 VDC
• FD18-BUS Operating current   :  Quiescent: 0.45mA , Alarm  :  1.1mA
• External power supply
– Input voltage   :  18... 32 VDC @ 0.15A
• End of line   :  1.5KE20CA(EOL) or EOL22(ex)
• Operating temperature   :  –10... +50 °C
• Storage temperature   :  –30... +70 °C
• Humidity  :  less than or equal to 95 % rel.
• Communication protocol   :  FD18-BUS
• Load factor   :  3
• Connection terminals   :  1.0... 1.5 Sq.mm
• Color
– Housing  :  Pure white, RAL 9010
– Cover  :  transparent matt  
• Protection category EN60529 / IEC529
– with FDCH221 housing   :  IP65
• Line impedance of collective detection line   :  150(ohm) (twins cable)