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
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Manufacturer: Allen-Bradley
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Model Number: 1771-WI
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Product Type: Output Wiring Arm Module
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Module Type: Wiring Arm
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Max Number of I/O Points: 8
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Number of Terminals: 18
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Contact Plating: Gold
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Screw Torque: 7–9 lb·in
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Typical Application: Thermocouple, low-resistance connections
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Protective Coating: Conformal coat
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Required External Power: None
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Typical AC Signal Delay (Off): 29 ± 8 ms
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Typical DC Signal Delay (Off): 30 ± 7 ms
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Compatible Wiring Arm: 1771-WN
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Weight: 0.31 lbs (0.14 kg)
Key Features
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Gold-plated contacts for minimal resistance and reliable connectivity
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Compact rack-mountable design compatible with PLC-5 I/O chassis
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Conformal coating protects against dust, moisture, and corrosion
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Suitable for thermocouple and low-voltage output wiring
Applications
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Output wiring in PLC-5 control systems
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Low-resistance signal distribution for analog and thermocouple modules
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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
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