Product Details
Product Description
The 1771-IXE module by Allen-Bradley provides precise thermocouple and millivolt signal acquisition for PLC-5 systems. It supports 8 input channels, configurable for the same type or two different types, and delivers high-resolution 15-bit measurement with fast 50 ms update per 8 channels. Ideal for temperature monitoring and low-voltage sensor applications in industrial automation.
Technical Specifications
-
Manufacturer: Allen-Bradley
-
Model Number: 1771-IXE
-
Product Type: Thermocouple / Millivolt Input Module
-
Series: PLC-5
-
Number of Inputs: 8 (configurable as 8 same-type or 4 + 4 of different types)
-
Thermocouple Types Supported: E, J, K, T, R, S
-
Voltage Range: ±99.99 mV (Thermocouple Types); ±100 mV (Resistance Inputs)
-
Cold Junction Compensation: 0–60°C
-
Backplane Current: 750 mA
-
Data Format: 4-Digit BCD, 2's Complement, Signed Magnitude
-
Resolution: 1°C / 1°F
-
Processor Compatibility: Any A-B processor using 1771 I/O with Block Transfer
-
Model Status: Earlier Model
-
Calibration: Auto-Calibration (offset & gain)
-
Typical DC Signal Delay (Off): 50 ms
-
Typical AC Signal Delay (Off): 45 ±15 ms
-
Mounting Type: Rack-Mountable
-
Chassis Compatibility: Any 1771 I/O Chassis
-
Number of I/O: 8 Floating Differential
-
Weight: 1.0 lbs (0.45 kg)
Key Features
-
High-precision thermocouple and mV signal input
-
Auto-calibration for offset and gain
-
Fast 50 ms per 8-channel update rate
-
Compatible with all PLC-5 processors and standard 1771 I/O chassis
Applications
-
Temperature monitoring and control in industrial systems
-
Low-voltage signal acquisition from thermocouples or millivolt sensors
-
Integration with PLC-5 I/O networks for process automation
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.