1756-L73 Allen-Bradley Processor module

Current draw @ 1.2V DC 5 mA
Current draw @ 5.1V DC 800 mA
Power dissipation 2.5 W
Thermal dissipation 8.5 BTU/hr
Isolation voltage 30V (continuous), basic insulation type, USB port-to-system
Type tested at 500V AC for 60 s
USB port(1)
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
USB 2.0, full speed (12 Mbps)
Weight, approx 0.25 kg (0.55 lb)
Slot width 1
Module location Chassis-based, any slot
Chassis 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K,1756-A17, 1756-A17 K
Power supply, standard 1756-PA50, 1756-PA72, 1756-PA72K, 1756-PA75, 1756-PA75K, 1756-PB50, 1756-PB72, 1756-PB72K, 1756-PB75, 1756-PB75K, 
1756-PH75
Power supply, redundant 1756-PA75R, 1756-PA75RK, 1756-PB75R, 1756-PB75RK,1756-PSCA2, 1756-PSCA2K
Wire category(2)
(2) Use this conductor category information to plan conductor routing. See Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.
3 - on USB port
North American temperature code T4A
ATEX temperature code T4
IECEx temperature code T4
Enclosure type rating None (open-style)