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Controller Module 1771-HSARS Allen-Bradley

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About the Product

Allen-Bradley 1771-HSARS IMC 120AR Servo Controller Module

Technical Parameters

Part number 1771-HSARS

Module type Servo Controller (IMC-120AR)

Series PLC-5

Voltage rating 120V AC fuse

Max input frequency 250 kHz (differential)

Analog output ±10V DC command signal

Backplane current draw 1.7 Amps

Module update time 2 ms per axis

Pulse capture time 50–9.999 microseconds

Dimensions 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

Weight 2.2 lbs/0.95kg

Installation & Mounting

Chassis type 1771 I/O chassis

Slot requirement 1 chassis slot

Wiring arms 1771-WA and 1771-WB

Hot-swappable with wiring arms (no rewiring needed)

Memory & Storage

Memory type Plug-in cartridge (1771-HMA)

Memory function Stores AMP parameters and program data

Series B module with advanced ratioing functions

Environment Ratings

Operating temperature 0 to 60°C (32 to 140°F)

Relative humidity 5–95% non-condensing

Shock tolerance 30g (operational)

Connectivity

Communication support DH+, ControlNet, EtherNet/IP

Supports coordination with large regulatory/sequential control systems

Works with Allen-Bradley I/O modules (digital, analog, intelligent I/O)

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  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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