134 Rockwell Automation Publication 1766-UM001O-EN-P - September 2021
Appendix A Specifications
Analog Inputs
Description 1766-L32AWA/A, 1766-L32BWA/A, 1766-L32BXB/A
Voltage input range 0…10.0V DC – 1 LSB
Type of data 12-bit unsigned integer
Input coding (0…10.0V DC – 1 LSB) 0…4095
Voltage input impedance >199 kΩ
Input resolution 12 bit
Non-linearity ±0.5% of full scale
Overall accuracy
-20…+65 °C (-4…+149 °F)
±1.0% of full scale
Update time 100/20/16.67/4 ms (selectable)
Voltage input overvoltage protection 10.5V DC
Field wiring to logic isolation Non-isolated with internal logic
Analog Outputs
Description 1766-L32AWA/A, 1766-L32BWA/A, 1766-L32BXB/A
Number of inputs 2 single-ended
Voltage output range 0…10V DC – 1 LSB
Type of data 12 bit unsigned integer
Step response 2.5 ms @ 95%
Load range Voltage output >1 KΩ
Output coding (0…10V DC) 0…4095
Output resolution 12 bit
Analog output setting time, max 3 ms
Overall Accuracy
-20…60 °C (-4…140 °F) ±1.0% of full scale
Electrical isolation Non-isolated with internal logic
Cable length 30 m (98 ft) shielded cable
Relay and FET Outputs
Description 1766-L32AWA/A, 1766-L32BWA/A 1766-L32BXB/A
Maximum controlled load 1440 VA 1080 VA
Maximum Continuous Current:
Current per channel and group common
2.5 A per channel
8A max channel 8...11 common
2.5 A per channel
Current per controller
at 150V max
28 A or total of per-point loads,
whichever is less
at 240V max
20 A or total of per-point loads,
whichever is less
Relay Outputs
Description 1766-L32AWA/A, 1766-L32BWA/A, 1766-L32BXB/A
Turn On Time/Turn Off Time, max
10 ms
(1)
(1) Scan time dependent
Load current, min 10 mA
Relay Contact Ratings
(1)
Maximum Volts Amperes
Amperes
Continuous
Volt-Amperes
Make Break Make Break
240V AC 7.5 A 0.75 A 2.5 A 1800 VA 180 VA
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