Rockwell Automation 1791ES-IB16 CompactBlock Guard I/O EtherNet/IP Safety Modules  User Manual

Page 25

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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

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