Rockwell Automation 1734-IB2_IB4_IB8, Series C POINT I/O Sink Input Module - Manual (Page 21)

POINT I/O Input Modules 21
Publication 1734-IN051H-EN-E - April 2013
Indicators, module status 1 green/red, logic side
Indicators, input status 1734-IB2 – 2 yellow, logic side
1734-IB4 – 4 yellow, logic side
1734-IB8 – 8 yellow, logic side
POINTBus current, max 75 mA @ 5V DC
Power dissipation @ 28.8V DC, max 1734-IB2 – 0.7 W
1734-IB4 – 1.0 W
1734-IB8 – 1.6 W
Thermal dissipation @ 28.8V DC, max 1734-IB2 – 2.4 BTU/hr
1734-IB4 – 3.4 BTU/hr
1734-IB8 – 5.5 BTU/hr
Isolation voltage 50V (continuous), Reinforced Insulation Type
Tested @ 2500V DC for 60 s, field-side to system
Field power supply voltage, nom 24V DC
Field power voltage range 10...28.8V DC
Dimensions, HxWxD, approx. 56 x 12 x 75.5 mm
(2.2 x 0.47 x 2.97 in.)
Wiring category (2) 1 – on signal ports
Wire size Determined by installed terminal block.
Weight, approx. 1734-IB2 – 30.9 g (1.09 oz)
1734-IB4 – 31.8 g (1.12 oz)
1734-IB8 – 32.3 g (1.14 oz)
Enclosure type rating None (open-style)
Keyswitch position 1
North American Temp Code T4A
IEC Temp Code T4
(1) IEC 3 24V DC input compliant.
(2) Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring
and Grounding Guidelines, publication
1770-IN041.
General Specifications (1)
Attribute Value