Allen-Bradley 1769-OF4 Compact I/O Analog Output Module
$123.00
$320.00
Description
Allen-Bradley 1769-OF4 Compact I/O Analog Output Module
Configured for analog voltage and current signal generation in CompactLogix 1769 I/O systems, the Allen-Bradley 1769-OF4 (1769-OF4 Analog Output Module) provides direct electrical signal execution through four single-ended analog output channels supporting voltage and current ranges.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-OF4 |
| Brand | Allen-Bradley |
| Product Series | CompactLogix Compact I/O |
| Origin | USA |
| Weight | 0.35 lbs |
| Dimensions | 1 slot Compact I/O module |
| Power Consumption | 2.86 W maximum heat dissipation |
| Module Type | Analog Voltage/Current Output Module |
| Number of Outputs | 4 single-ended channels |
| Resolution | 16 bit |
| Output Voltage Ranges | -10 to 10 VDC, 0 to 10 VDC, 0 to 5 VDC, 1 to 5 VDC |
| Output Current Ranges | 0 to 20 mA, 4 to 20 mA |
| Current Draw at 5.1 VDC | 120 mA |
| Current Draw at 24 VDC | 170 mA |
| Connection Type | Screw terminal connection |
| Protection Functions | Open-circuit protection, short-circuit current protection |
| Mounting Options | DIN rail or panel mounting |
Industrial Control and Analog Signal Architecture
The 1769-OF4 uses the CompactLogix 1769 backplane bus communication structure for analog output data transfer. The module converts controller output values into voltage or current signals for connected field devices such as control valves, drives, and analog interface equipment.
The 16 bit resolution architecture provides analog signal scaling capability for process and machine control applications. The four-channel single-ended design supports I/O density scaling within CompactLogix control platforms.
Firmware and CompactLogix Compatibility Characteristics
The 1769-OF4 operates within Allen-Bradley CompactLogix firmware environments supporting 1769-series I/O configuration. Firmware flash compatibility is managed through the connected controller platform and programming software.
The module supports deterministic I/O communication through the 1769 backplane bus. Configuration parameters define output signal type, scaling range, and channel operation according to the controller application settings.
Frequently Asked Questions
Q: What analog signals can the 1769-OF4 generate?
A: The module supports voltage outputs including -10 to 10 VDC, 0 to 10 VDC, 0 to 5 VDC, and 1 to 5 VDC, along with current outputs of 0 to 20 mA and 4 to 20 mA.
Q: Is the 1769-OF4 an isolated analog output module?
A: The provided specifications identify the module as a single-ended analog output device. Isolation characteristics between channels are not specified.
Q: Can the 1769-OF4 be installed while powered?
A: The module is not intended for standard hot-swap operation. Remove power before installation, removal, or terminal wiring changes.
Field Installation Guidelines
Install the 1769-OF4 module on a compatible DIN rail or panel mounting surface and verify correct alignment with the Compact I/O backplane connection.
Use shielded analog signal wiring where required by the installation environment. Route analog output cables separately from high-current switching conductors to reduce electrical interference.
Connect field devices according to the selected voltage or current output configuration. Confirm terminal wiring polarity, signal range settings, and controller configuration before applying system power.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.