Allen Bradley 1771-HTE Encoder Termination Module for PLC 5

Core Technical Specifications & Performance

• Brand & Manufacturer: Allen Bradley
• Series & Compatibility: PLC 5
• Model Number: 1771-HTE
• Product Type: Encoder Termination Module
• Operating Voltage: 24 V DC
• Mounting Style: DIN-type rail for easy panel integration
• Unit Dimensions: 6.25 x 3 inches (15.8 cm x 7.5 cm)
• Connection Interface: Pluggable connectors for quick wiring
• Recommended Cable: 16GA, 1 pair twisted, shielded cable

Signal Integrity & Cable Distance Specifications

• The maximum cable length from the controller is 10 feet (3 meters).
• This module supports overall cable runs of up to 85 feet for standard operation.
• Using an external power supply extends the range to 90 feet for +5/+15 VDC encoders and resolvers.
• Without external power, the maximum distance for +5 VDC encoders is 40 cable feet.
• The twisted, shielded cable design ensures excellent noise immunity and signal accuracy.

Installation & Integration Guide

• You can mount the 1771-HTE module quickly on a standard DIN-type rail.
• Route all user connections efficiently through the designated termination panels.
• Use the pluggable connectors to simplify the wiring process and save time.
• Ensure you provide a stable 24 V DC power supply for correct module operation.
• Follow the specified cable length guidelines to maintain optimal signal performance.

Packaging & Shipping Details

• Your order includes one genuine Allen Bradley 1771-HTE Encoder Termination Module.
• We pack every item with care to guarantee it arrives in perfect condition.
• We ship all international orders via express carriers like FedEx, UPS, and DHL.
• You will receive a tracking number to monitor your shipment after dispatch.

Frequently Asked Questions (FAQ)

• What is the primary function of the 1771-HTE module?
• It provides a reliable interface for encoder signals within a PLC 5 control system, ensuring signal integrity over long distances.
• What are the supported encoder types and their respective cable lengths?
• The module supports +5 VDC and +15 VDC encoders up to 90 feet with external power, and +5 VDC encoders up to 40 feet without.
• What is the benefit of using a shielded, twisted-pair cable with this module?
• This specific cable type significantly enhances noise rejection, protecting critical encoder signals from electromagnetic interference.
• How do I mount the 1771-HTE in a control cabinet?
• It features a DIN-rail mounting design for fast and secure installation in standard industrial control panels.
• What power supply requirements does this termination module have?
• The module requires a 24 V DC power source for proper operation within your automation system.

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