Rockwell Automation 1734-IA2_IA4, Series C POINT I/O 120V AC Input Module Installation Instructions - Manual (Page 20)

20 POINT I/O 120V AC Input Module
Publication 1734-IN010D-EN-E - March 2013
North American temp code T4A
IEC temp code T4
Enclosure type rating None (open-style)
Delay time (2)
Off to On and On to Off
20 ms hardware filter plus 1...64 ms digital filter programmable in
increments of 1 ms
Keyswitch position 8
(1) Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring
and Grounding Guidelines, publication
1770-IN041 .
(2) Input off-to-on filter time is the time from a valid input signal to recognition by the module. Input on-to-off filter time is
the time from the input signal dropping below the valid level to recognition by the module. Due to the randomness of
the AC line-cycle measurement capture point and response time of the hardware filter, the maximum hardware delay is
20 ms plus the filter time.
Environmental Specifications
Attribute Value
Temperature, operating 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):
-20...55 °C (-4...131 °F)
Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Non-operating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Non-operating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Non-operating Thermal Shock):
-40...85 °C (-40...185 °F)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):
5...95% non-condensing
Vibration IEC 60068-2-6 (Test Fc, Operating):
5 g @ 10...500 Hz
Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
30 g
Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
50 g
Emissions CISPR 11:
Group 1, Class A
ESD Immunity IEC 61000-4-2:
6 kV contact discharges
8 kV air discharges
General Specifications
Attribute Value