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1771-HSARS

Allen-Bradley 1771-HSARS | IMC-120 AR Module

In stock (25 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1771-HSARS

  • Product Type: Controller Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Product Overview

The Allen-Bradley 1771-HSARS is a PLC 5 series IMC-120 AR servo controller module with advanced ratioing capability. It ships with a standard 1771-HMA plug-in memory cartridge and belongs to the Series B module family. Weighing 2.2 lbs (1 kg), this controller installs in a Bulletin 1771 I/O chassis using just one slot and delivers ±10V DC analog commands with 250 kHz differential input.

Technical Configuration

This module provides advanced ratioing capability for coordinated multi-axis motion control. The 1771-HMA plug-in memory cartridge stores controller programs and parameters. It comes with 1771-WA and 1771-WB wiring arms for module replacement without disconnecting field wiring. The controller operates within 0-60°C (32-140°F) with 5-95% noncondensing relative humidity and 30g operating shock tolerance.

Technical Specifications

Parameter Value
Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number 1771-HSARS
Module Type IMC-120 AR Servo Controller Module
Series PLC 5, Series B
Memory Cartridge Standard 1771-HMA plug-in type
Fuse Voltage 120 Volts
Max Input Frequency 250 kHz differential input
Analog Output ±10V DC analog command
Slots per ES 2 slots
Chassis Installation 1 slot in 1771 I/O chassis
Module Update Period 2 ms/axis
Backplane Current 1.7 A
Wiring Arms 1771-WA and 1771-WB
Pulse Capture Time 50-9.999 microseconds
Dimensions (L x W x H) 89 x 165 x 51 mm (3.5 x 6.5 x 2.0 in)
Weight 2.2 lbs (1 kg)
Operating Temperature 0 to 60°C (32 to 140°F)
Relative Humidity 5-95% noncondensing
Operating Shock 30 g

Installation Guide

Install the 1771-HSARS in a compatible Bulletin 1771 I/O chassis using one slot. Use the 1771-WA and 1771-WB wiring arms to enable module replacement without disconnecting field wiring. Insert the standard 1771-HMA plug-in memory cartridge before power-up. Verify the operating environment maintains 0-60°C temperature, 5-95% noncondensing humidity, and 30g shock tolerance limits. Confirm backplane current load does not exceed 1.7 A.

Engineering Advantages

This module provides advanced ratioing capability for coordinated motion control across multiple axes. The single-slot installation conserves valuable chassis space. The 1771-WA and 1771-WB wiring arms enable hot replacement without rewiring, reducing maintenance downtime. The standard 1771-HMA memory cartridge simplifies spare parts management. Compatibility with DH+, ControlNet, and EtherNet/IP networks enables integration with existing PLC 5 control architectures.

Technical FAQs

Q1: What memory cartridge does the 1771-HSARS use?
A1: This module contains a standard 1771-HMA plug-in memory cartridge for storing controller programs and parameters.

Q2: How many chassis slots does this module require?
A2: The 1771-HSARS requires just one slot for installation in a Bulletin 1771 I/O chassis.

Q3: What wiring arms come with this servo controller?
A3: It includes 1771-WA and 1771-WB wiring arms, enabling module replacement without disconnecting field wiring.

Product Resources

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🏷️ Tags: Servo Controller Module
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