A - specifications, Specifications, Appendix – Rockwell Automation 1771-ASB/E Remote I/O Adapter User Manual User Manual
Page 61
Appendix
A
Publication 1771ĆUM001A-US-P - February 2000
Specifications
Module Location
1771 I/O chassis, leftmost slot
Chassis Distance
2500 ft @ 230.4K Baud
5000 ft @ 115.2K Baud
10000 ft @ 57.6K Baud
Interconnect Cable
1770-CD-
Power Dissipation
5 Watts
Thermal Dissipation
17.06 BTU/hr
Backplane Current
1.0A @ 5V
Keying
Upper connector: between 54 and 56
Lower connector: between 16 and 18
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
0
o
to 60
o
C (32
o
to 140
o
F)
-40
o
to 85
o
C (-40
o
to 185
o
F)
5% to 95% (without condensation)
Field Wiring Arm
Cat. No. 1771-WB
Field Wiring Arm Screw Torque
7Ć9 poundĆinches
Conductor Size
Remote I/O blue cable
User supplied I/O rack restart switch
Category
20 AWG (0.5mm
2
) stranded copper with 1 wire
per terminal
1
20 AWG (0.5mm
2
) with 3/64 (1.2mm) insulation maximum
2
2
Termination Resistor
82
Ω
- AĆB part number 740018Ć23
150
Ω
- AĆB cat. no. 1770ĆXT
Agency Certification
(when product is marked)
•
CSA Certified
•
CSA Class I, Division 2 Groups A, B, C, D certified
•
ULlisted
•
CE marked for all applicable directives
•
C-Tick marked for all applicable acts.
1. Connect only 1 stranded wire to a terminal. Use stranded copper wire only.
2. Use this conductor category information for planning conductor routing. Refer to publication 1770-4.1, Industrial Automation
Wiring and Grounding Guidelines for Noise Immunity."