The Allen-Bradley 1746-NO8V analog output module seamlessly integrates with SLC 500 controllers, offering eight output channels with a precision resolution of 16-bits, translating to 320 µV per count. It supports various voltage output ranges, including ±10.25VDC, and is adept for modulating devices such as VFDs, valves, and dampers. This module features a swift output response time of 1 ms and ensures high accuracy with a drift of ±33 ppm/ °C, making it highly suitable for demanding industrial environments. With robust circuit isolation, it operates within a temperature range of 0-60 °C and meets CUL and CE certifications for use in Class I, Division 2 Hazardous Locations.
Technical specifications for 1746-NO8V
Manufacturer
Rockwell Automation
Resolution
16-bit 320 µV/count
Module Type
Analog output module
Series
SLC 500
Part Number/Catalog No.
1746-NO8V
Brand
Allen-Bradley
Output wiring
Single-ended
Output voltages
-10 to +10VDC; -10.25 to +10.25VDC; 0 to 10VDC; 0 to 5VDC and 1 to 5VDC.
Output coding
-32,768 to +32,767
Compatible chassis
Any 1746 chassis slot except slot 0
Backplane current consumption
120 mA at 5V dc 160 mA at 24V dc (J4 jumper set to RACK) 0 mA at 24V dc (J4 jumper set to EXT)
Backplane Power consumption
5.6W
SLC Data Formats
Scaled engineering units Scaled for PID Proportional counts 1746-NO4 format User-defined scale
Optional Output Data Parameters
User defined scale limits Output clamping limit Output alarm limits Ramp rate/limit Preset fault value Output behavior under fault condition (reset, hold, preset) Alarms latch Reset latched alarms
