Allen-Bradley 1771-HSN / 1771HSN IMC-120 Servo Controller w/o Memory Cartridge Item NO.: 2878948

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Product Specifications

Product Model: 1771-HSN / 1771HSN

Type: IMC-120 Servo Controller w/o Memory Cartridge

Manufacturer: Allen-Bradley

Place of shipment:Xiamen, China

Delivery Time: 1-3 days

Quantity: 100% New Original

Minimum Order Quantity: 1pc

Shipping Method: DHL\UPS\Fedex\EMS\Others

Fuse Voltage: 120 Volts

Max Input Frequency: 250 Kilohertz Differential Input

Outputs: +/- 10 Volt DC Analog Command

Slots: 2 Slots Per ES

The Allen-Bradley 1771-HSN IMC-120 Servo Controller (without Memory Cartridge) is a dedicated motion control 

module engineered for precision servo applications within the PLC-5 and 1771 I/O platform.The controller accepts 

differential pulse input frequencies up to 250 kHz and generates ±10 VDC analog command outputs, enabling precise 

control of compatible servo amplifiers and motors. With a module update period of just 2 ms per axis, it delivers fast 

response times that improve positioning accuracy and dynamic machine performance.Designed to occupy 2 slots per 

expansion system (ES), the 1771-HSN integrates seamlessly into existing Allen-Bradley 1771 architectures. It utilizes 

the 1771-WA wiring arm for secure field connections and requires a backplane current of 1.7 A, ensuring stable operation 

within the PLC chassis.

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