Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual - Manual (Page 113)

101 Publication 1794-UM064B-EN-P - May 2014
Appendix
A
Specifications
Overview This appendix contains general and environmental specifications and
certifications for the FLEX I/O PROFIBUS Adapter Module –
1794-APBDPV1.
Technical Specifications
Attribute Value
I/O module capacity 8
Communication rate All rates up to 12.0 Mbits/s
Input voltage range 19.2V…31.2V DC (includes 5% AC ripple)
Input voltage, nom 24V DC
Input current, max 385 mA,
309 mA @ 24V DC
Inrush current 23 A for 2 ms
FlexBus 640 mA @ 5V DC
Isolation voltage 50V (continuous), Basic Insulation Type
PROFIBUS to FLEX backplane to power
Routine tested @ 850V DC for 1 s, PROFIBUS to Backplane to Power
Type tested @ 850V AC for 60 s, PROFIBUS to Backplane to Power
Power dissipation, max 4.2W @ 19.2V DC
Thermal dissipation 14 BTU/hr @ 19.2V DC
PROFIBUS connector 9-pin D-shell
PROFIBUS cable Standard drop cable
Terminal screw torque 0.8 Nm (7 in-lb)
Wire size
Power 0.33... 3.31 mm
2
(22...12 AWG) solid or stranded copper wire rated
@ 115 °C (239 °F) or greater, 1.2 mm (3/64 in.) insulation max
Wire category 1 – on power port
(1)
2 – on communication ports
North American
temperature code T4
IEC temperature code T4
Dimensions, approx.
(HxWxD) 87 x 69 x 69 mm
3.4 x 2.7 x 2.7 in.