Rockwell Automation 1747-KE,D17476.12 DH-485/RS-232C Interface Module - Manual (Page 118)

Publication 1747-UM005B-EN-P - March 2006
A-2 Specifications
Certification
Product Certifications
Port Isolation
Port Isolation
IMPORTANT
The 1747-KE module requires both 5V dc and 24V dc
power from the SLC backplane. The power
consumption of the module must be taken into
consideration when planning your SLC 500 system.
Refer to the documentation supplied with your SLC
500 fixed or modular controller for additional
information on power supplies and current
requirements.
Certification Value
Certification c-UL-us listed
Class 1, Groups A, B, C, or D, Division 2
CE compliant for all applicable directives
C-Tick marked for all applicable acts
Port Isolation Isolation Voltage
CONFIG Backplane to Port 500V dc
DF1 Backplane to Port 500V dc
CONFIG and DF1 CONFIG to DF1 500V dc
IMPORTANT
The DH-485 Port is not isolated.