The Allen-Bradley 1769-OF4 is a high-performance voltage output module designed for the CompactLogix platform, providing four independent analog output channels with exceptional precision and stability. This module is ideal for controlling actuators, valves, and drives in discrete manufacturing, process control, and material handling applications. With a 16-bit digital-to-analog converter per channel, the 1769-OF4 delivers accurate voltage signals across selectable ranges, ensuring seamless integration into existing automation systems. Its isolated design minimizes electrical noise interference, while the backplane communication with CompactLogix controllers simplifies configuration and reduces overall system complexity. The module supports real-time data exchange and diagnostics, making it a reliable choice for critical industrial environments where uptime and signal integrity are paramount.
| Parameter |
Specification |
| Module Type |
Analog Voltage Output Module |
| Model Number |
1769-OF4 |
| Number of Outputs |
4 (isolated per channel) |
| Output Voltage Ranges |
±10V DC, 0–10V DC, 0–5V DC (software-selectable per channel) |
| Resolution |
16-bit DAC per channel |
| Accuracy |
±0.1% of full-scale range (at 25°C) |
| Output Drive Capability |
10 mA maximum per channel (into 1 kΩ load) |
| Isolation |
500V DC channel-to-channel and channel-to-backplane |
| Update Rate |
Typically 2 ms per module (all channels updated) |
| Power Supply Requirement |
5V DC Standard Models 120 mA (from backplane) |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Relative Humidity |
5% to 95% non-condensing |
| Vibration Resistance |
5 g Standard Models 10–500 Hz (IEC 60068-2-6) |
| Shock Resistance |
30 g (IEC 60068-2-27) |
| Enclosure Type |
Open-style (IP20 rated when installed in panel) |
| Dimensions (H x W x D) |
87 mm x 46 mm x 90 mm (3.43 in x 1.81 in x 3.54 in) |
| Weight |
Approximately 0.2 kg (0.44 lb) |
| Compatible Controllers |
CompactLogix 5370, 5380, 5069 series (via backplane) |
| Wiring Type |
Removable terminal block (3-pin per channel) |
| Diagnostics |
Open-circuit detection, over-range indication, status LEDs |
| Certifications |
CE, UL, cUL, ATEX (Zone 2), IECEx (when used in appropriate systems) |
| Warranty |
Standard 2-year manufacturer warranty |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22