1771-QRC

Product Overview

The Allen-Bradley 1771-QRC is a dual ratemeter module for PLC-5 systems, designed for pulse flow measurement in industrial automation.

Input and Measurement

• Model: 1771-QRC

• Input type: Pulse (flow meter)

• Rate channels: 2 (dual ratemeter)

• Rate calculation: Quad rate capability

Output Specifications

• Relay outputs: 2 Normally Open (N.O.)

• Relay output rating: 0.5 A at 5 V DC

Physical Dimensions

• Length: 17.8 cm

• Width: 3.8 cm

• Height: 19.0 cm

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