Allen-Bradley 1769-IF2OF2 Compact I/O Analog Combination Module
$123.00
$320.00
Description
Allen-Bradley 1769-IF2OF2 Compact I/O Analog Combination Module
The Allen-Bradley 1769-IF2OF2, also cataloged as the 1769-IF2OF2 Analog Combination Module, operates as a dedicated hardware component for analog signal acquisition and output control within CompactLogix and MicroLogix 1500 controller platforms. The module provides two analog input channels and two analog output channels supporting voltage and current signal conversion.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-IF2OF2 |
| Brand | Allen-Bradley |
| Origin | United States |
| Weight | 0.55 lbs |
| Dimensions | 118 x 35 x 87 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Approx. 3.5 W |
| Product Line | Compact I/O / CompactLogix |
| Module Type | Analog combination I/O module |
| Analog Inputs | 2 channels, +/-10 VDC or 0-20 mA |
| Analog Outputs | 2 channels, +/-10 VDC or 0-20 mA |
| Resolution | 16 bit input and output resolution |
| Conversion Rate | 1 ms per channel typical |
| Accuracy | +/-0.1% full scale |
| Isolation Voltage | 30 V continuous functional insulation |
| Backplane Current | 120 mA at 5 VDC, 80 mA at 24 VDC |
| Compatible Controllers | CompactLogix 1769 controllers, MicroLogix 1500 |
I/O Density Scaling and EtherNet/IP Platform Characteristics
The 1769-IF2OF2 integrates analog input and output processing within a single Compact I/O expansion module. The module supports I/O density scaling by combining two analog input channels and two analog output channels in one hardware slot.
The module operates within the Allen-Bradley CompactLogix architecture, where deterministic controller networks and backplane communication performance depend on the installed controller, communication adapter, and system configuration. The analog conversion functions provide direct data exchange between field devices and controller memory structures.
Firmware flash compatibility should be verified when replacing or integrating the module into existing CompactLogix or MicroLogix 1500 control assemblies.
Frequently Asked Questions (FAQ)
Q: What analog signals are supported by the 1769-IF2OF2 module?
A: The module supports voltage and current analog signals, including +/-10 VDC and 0-20 mA ranges for both input and output channels.
Q: How many analog channels are available on the module?
A: The module provides two analog input channels and two analog output channels.
Q: What is the backplane current requirement of the 1769-IF2OF2?
A: The module requires 120 mA at 5 VDC and 80 mA at 24 VDC from the backplane supply.
Field Installation Guidelines
Install the 1769-IF2OF2 module in a compatible CompactLogix 1769 Compact I/O assembly according to the controller and expansion module configuration requirements. Confirm the available backplane power capacity before installation.
Separate analog signal wiring from high-current conductors, motor cables, and switching circuits to reduce electrical interference. Use shielded instrumentation cable where required by the installation environment and terminate shields according to the cabinet grounding design.
Verify analog input and output signal polarity before wiring field devices. Confirm scaling parameters and channel configuration in the controller program before placing the module into operation.
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.
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