Rockwell Automation 1791ES-IB16 CompactBlock Guard I/O EtherNet/IP Safety Modules - Manual (Page 25)

CompactBlock Guard I/O EtherNet/IP Safety Modules 25
Publication 1791ES-IN001C-EN-P - September 2009
Isolation voltage 1791ES-IB16 - 50V (continuous), Basic Insulation -
Type tested at 800VDC for 60 s between input channels and
network
1791ES-IB8XOBV4 - 50V (continuous), Basic Insulation -
Type tested at 800V DC for 60 s between input and output
channels and between I/O and network
Product temperature versus
current derating (for
1791ES-IB8XOBV4 module
only)
Wiring category (1) 2 - on signal ports, 2 - on power ports,
2 -on communication ports
Wire size
Power and I/O wiring: 0.34…1.5 mm 2 (22…16 AWG) solid
or stranded copper wire rated at 75 °C (167 °F ) or greater
1.2 mm (3/64 in.) insulation max
Weight, approx. 600 g (1.32 lb)
Dimensions (HxWxD),
approx. 80 x 196 x 77 mm (3.2 x 7.7 x 3 in.) with terminal block
77 x 196 x 62 mm (3 x 7.7 x 2.5 in.) without terminal block
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring
and Grounding Guidelines, publication
1770-4.1 .
General
Attribute Value
8 A
7 A
6 A
-20 °C 40 °C 50 °C 60 °C
(-4 °F) (104° F) (122 °F) (140 °F)
Product Temperature Versus Current Derating
(combined current from both input and output supplies)
44199