Rockwell Automation 1791R-XXXX CompactBlock Distributed I/O on Remote I/O Series D I.I. User Manual

Page 33

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CompactBlock Distributed I/O on Remote I/O Series D 33

Publication

1791R-IN002B-EN-P - August 2003

Sinking or Sourcing Output Specifications (continued)

Surge Current - for 10 mS

repeatable every 2 S

1.0A maximum

Indicators

Status - red/green/orange

Comm - green

I/O - yellow

Communication Rate

57.6Kbps @ 3048m (10000ft)

115.2Kbps @ 1524m (5000ft)

230.4Kbps @ 762m (2500ft)

General Specifications

Isolation

Auxiliary I/O power to RIO

I/O group-to-group

I/O group-to-RIO

Type tested to 500V ac for 60 seconds

Type tested to 500V ac for 60 seconds

Type tested to 500V ac for 60 seconds

Isolation

Auxiliary I/O power to RIO

I/O group-to-group

I/O group-to-RIO

Type tested to 500V ac for 60 seconds

Type tested to 500V ac for 60 seconds

Type tested to 500V ac for 60 seconds

RIO Power:

Voltage

Current

18 - 26.4V dc

250mA maximum (with expansion)

Expansion Power:

Voltage

Current

5V dc

100mA

Auxiliary Power Inputs:

Voltage

Current

10-30V dc

88mA each group of 8

Auxiliary Power Outputs:

Voltage

Current

10-30V dc

4A each group of 8

Base Module Dimensions

150mm X 50mm X 38mm

5.91in X 1.97in X 1.5in

Expansion Module Dimensions

115mm X 50mm X 38mm

4.4in X 1.97in X 1.5in

Field Wiring Tightening Torque

5-7lb-in. (0.5-0.6 Nm)

Operating Temperature

IEC 60068-2-1 (Test Ad, Operating Cold),

IEC 60068-2-2 (Test Bd, Operating Dry Heat),

IEC 60068-2-14 (Test Nb, Operating Thermal Shock):

0 to 60°C (32 to 140°F)

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