Rockwell Automation 1755-OF8 GuardPLC Controller Systems - Manual (Page 303)

Publication 1753-UM001C-EN-P - March 2010 303
Specifications Appendix A
GuardPLC 2000 Power
Supply
Attribute 1755-PB720
Supply voltage 24V DC
Supply voltage range 20.4V DC…28.8V DC (10 ms buffer), ripple
≤
15%
External fusing
30 A
(1)
/ IEC (This module has no overcurrent protection.)
(1) The power supply can supply up to 30 A for I/O modules. Use an appropriate fuse for your system’s power
requirements.
Outputs 3.3V DC/10 A, 5V DC/2 A
Temperature, operating 0…60 °C (32…140 °F)
Temperature, storage -40…60 °C (-40…140 °F) with battery
-40…85 °C (-40…185 °F) without battery
Weight 820 g (1.80 lb)
Certifications (when product is marked)
UL UL Listed Industrial Control Equipment
CE European Union 89/336/EEC EMC Directive, compliant with:
•
EN 61000-6-4; Industrial Emissions
•
EN 50082-2; Industrial Immunity
•
EN 61326; Meas./Control/Lab., Industrial Requirements
•
EN 61000-6-2; Industrial Immunity
EN61131-2; Programmable Controllers (Clause 8, Zone A, B, &
C)
C-Tick Australian Radiocommunication Act, compliant with: AS/NZS
CISPR 11; Industrial Emissions
Functional Safety Certified by TЬV