Allen-Bradley 1762-IF4 MicroLogix 1200 4-Channel Analog Input Module
Allen-Bradley 1762-IF4 is a four-channel analog input expansion module for the MicroLogix 1200 family, accepting bipolar differential signals with 15-bit sigma-delta conversion.
Overview
The module provides four bipolar differential inputs converted by a Sigma Delta A/D converter with 15-bit bipolar resolution. Voltage inputs present a 200 kOhm terminal impedance and current inputs 275 Ohm, minimizing loading on connected transmitters. The bus draws 40 mA at 5V DC and 50 mA at 24V DC. An IP20 enclosure suits indoor panel installation, and the module operates reliably from -20 to 65 degrees C.
Key Features
- 4 bipolar differential analog inputs
- Sigma Delta A/D converter, 15-bit bipolar resolution
- Voltage terminal impedance 200 kOhm; current terminal impedance 275 Ohm
- Bus current draw 40 mA at 5V DC, 50 mA at 24V DC
- IP20 enclosure; -20…65 degrees C operating temperature
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Product Line | MicroLogix 1200 Expansion I/O |
| Part Number / Catalog No. | 1762-IF4 |
| UPC | 611320152128 |
| Product Type | Analog Input Module (MicroLogix) |
| Number of Inputs | 4 bipolar differential |
| A/D Converter | Sigma Delta type |
| Bipolar Resolution | 15 bits |
| Voltage Terminal Input Impedance | 200 kOhm |
| Current Terminal Input Impedance | 275 Ohm |
| Bus Current Draw | 40 mA at 5V DC; 50 mA at 24V DC |
| Dimensions | 9.0 x 4.0 x 8.7 cm (3.5 x 1.6 x 3.4 in) |
| Weight | 0.56 lbs (0.26 kg) |
| Enclosure Rating | IP20 |
| Temperature Rating | -20…65 C (-4…149 F) |
| Country of Origin | Malaysia |
| Estimated Lead Time | 5 days |
| Standard Warranty | 1 year |
| Condition Options | New (Original Packaging) |
Applications
The 1762-IF4 brings pressure, temperature, level and flow transmitters into MicroLogix 1200/1400 controllers. Differential inputs reject ground-loop noise, and the 15-bit bipolar resolution supports both unipolar and bipolar process signals.
Why Buy from Us
This product is available new in original factory packaging, fully tested and backed by a standard warranty of 1 year. We ship worldwide with careful anti-static packaging and fast dispatch. Quantity discounts and repair/exchange options are available on request.
Documents
| Resource | Title | Link |
|---|---|---|
| Publication | 1762-IN001 — MicroLogix Expansion I/O Modules Installation Instructions | 1762-in001_-en-p.pdf |
| Publication | 1762-CT022 — MicroLogix System CE Compliance / Hazardous Location Compatibility | 1762-ct022_-en-e.pdf |
Certifications
| Certification | Download |
|---|---|
| 1762-CT022 Certificate | 1762-ct022_-en-e.pdf |
| UL Listed Hazardous | 1762-ct019_-en-e.pdf |
Per the Rockwell Automation product certification listing. Please review the product label to confirm the certifications your specific unit carries.
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