Rockwell Automation 1797-CEC FLEX Ex Bus Isolator and Flexbus Connector - Manual (Page 3)

FLEX Ex Bus Isolator and Flexbus Connector 3
Publication 1797-5.13 - June 2010
About the Isolator and Flexbus Connector
Use the FLEX Ex bus isolator to interconnect standard FLEX I/O modules
to intrinsically-safe FLEX Ex modules in the same I/O group
Component Identification
1 Power indicators
2 Label
3 Module locking tab
4 Removable power connector
5 FLEX Ex backplane connector
6 FLEX Ex backplane connector cover
7 Master backplane connector
8 FLEX I/O backplane connector
QUALITY
B - A Allen-Bradley 1797 - CEC
FLEXBUS CONNECTOR
1 2 4 3
+V -V +V -V
1797 - BIC
PWR
QUALIT Y
B - A Allen-Bradley
FLEXBUS
ISOLATOR
42641
1
2
3
4
5
6
7
8
2
3
1797-CEC 1797-BIC