The Allen-Bradley 1769-OF4 is an advanced analog output module designed for seamless integration with MicroLogix 1500 and CompactLogix controllers. Featuring four configurable single-ended output channels, it supports a versatile range of voltage and current signals, including 0-20 mA, 4-20 mA, and voltage levels from 0 to 10V DC. With a 15-bit resolution and a robust design for unipolar and bipolar operations, this module ensures precise control and accurate signal transmission, ideal for driving modulating control elements such as valves, VFDs, and other industrial devices. Ensuring reliability, the module offers impressive features such as a low heat dissipation, high accuracy, and fast response times, making it a practical choice for various automation applications.
Technical specifications for 1769-OF4
Manufacturer
Rockwell Automation / Allen-Bradley
Brand
Allen-Bradley
Part Number/Catalog No.
1769-OF4
Product Family:
Compact I/O
Product Line
CompactLogix
Module Type
Analog Output Module
Input Type
Analog Output
No. of Outputs:
Four (4) Single Ended
Compatible Controllers:
MicroLogix 1500; CompactLogix
Communication Cable
4 Point
Shipping Weight
2 pounds
Power Supply Distance rating:
8
Shipping Dimensions
8 x 8 x 5 inches
Analog Ranges:
Voltage: ±10V dc, 0 to 10V dc, 0 to 5V dc, 1 to 5V dc Current: 0 to 20 mA, 4 to 20 mA
Series
A and B
Full scale analog ranges:
Voltage: ±10.5V dc, -0.5 to 10.5V dc, -0.5 to 5.25V dc, 0.5 to 5.25V dc Current: 0 - 21 mA, 3.2 - 21 mA
Replacement Terminal Block Part Number
1769-RTBN18
Analog data format:
15 bits plus sign unipolar and bipolar
Replacement Door Part Number
1769-RD
Conversion rate:
2.5 ms
Wire Type
Copper
Current draw @ 5.1V:
120 mA
Solid Wire Size
22 to 14 AWG
Current draw @ 24V:
170 mA
Stranded Wire Size
22 to 16 AWG
Heat Dissipation:
2.86 W
UPC
10612598840783
Calibration:
None required (guaranteed by hardware design)
Non-linearity (in percent full scale):
±0.05%
Slot width:
1
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate
for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct
from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original
Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware,
whether the firmware is the revision level that you need for your application. DO Supply also makes no representations
as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or
any other source. DO Supply also makes no representations as to your right to install any such firmware on the product.
DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User
License Agreement or similar document related to obtaining or installing firmware.
