Product Details
Product Description
The 1771-WI is a reliable wiring arm module designed for output connections in PLC-5 systems. It supports low-resistance signal transfer for thermocouple and other low-voltage applications, with gold-plated terminals and conformal coating to ensure long-term durability and signal integrity. The module is compatible with 1771 I/O chassis and provides precise AC/DC signal response.
Technical Specifications
-
Manufacturer: Allen-Bradley
-
Model Number: 1771-WI
-
Product Type: Output Wiring Arm Module
-
Module Type: Wiring Arm
-
Max Number of I/O Points: 8
-
Number of Terminals: 18
-
Contact Plating: Gold
-
Screw Torque: 7–9 lb·in
-
Typical Application: Thermocouple, low-resistance connections
-
Protective Coating: Conformal coat
-
Required External Power: None
-
Typical AC Signal Delay (Off): 29 ± 8 ms
-
Typical DC Signal Delay (Off): 30 ± 7 ms
-
Compatible Wiring Arm: 1771-WN
-
Weight: 0.31 lbs (0.14 kg)
Key Features
-
Gold-plated contacts for minimal resistance and reliable connectivity
-
Compact rack-mountable design compatible with PLC-5 I/O chassis
-
Conformal coating protects against dust, moisture, and corrosion
-
Suitable for thermocouple and low-voltage output wiring
Applications
-
Output wiring in PLC-5 control systems
-
Low-resistance signal distribution for analog and thermocouple modules
-
Modular expansion of I/O connectivity
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
PLC vs. PAC: Navigating Selection in Modern Industrial Automation
Selecting the right controller is a fundamental decision in industrial automation. While the lines between Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC) often blur, understanding their core architectural differences is essential for system reliability. Both controllers serve as the brain of control systems, yet their specific capabilities dictate their suitability for various factory automation tasks.
Transforming Textile Manufacturing: The Strategic Integration of Industrial Automation and AI
The textile industry stands at a critical technological crossroads. Legacy operations must now embrace digital transformation to remain competitive in a global market. By integrating advanced industrial automation—ranging from PLC-controlled machinery to sophisticated AI-driven analytics—manufacturers can significantly boost productivity, minimize material waste, and elevate overall product quality.
Navigating Industrial Communication Protocols: A Technical Guide for Modern PLCs
In the realm of industrial automation, the Programmable Logic Controller (PLC) serves as the brain of the factory floor. However, its true power is unlocked through robust communication protocols. These digital pathways ensure seamless data exchange between controllers, sensors, and enterprise-level management systems.