Allen Bradley 1771‑CFM Flowmeter Module

Description

The Allen‑Bradley 1771‑CFM is a high‑speed flowmeter module designed for the 1771 I/O platform, providing accurate pulse‑input flow measurement and monitoring for industrial process applications.

Specifications

• Model: 1771‑CFM
• Platform: Allen‑Bradley 1771 I/O
• Input Type: Pulse/frequency inputs for flow measurement
• Input Channels: Dual‑channel configuration (varies by application)
• Input Frequency Range: High‑speed counting capability for turbine and pulse‑type flowmeters
• Power Requirements: Backplane‑powered via 1771 chassis
• Operating Temperature: Industrial‑grade range (typical 0°C to +60°C)
• Mounting: 1771 chassis slot
• Indicators: Front‑panel status LEDs for module and channel diagnostics

Features

• High‑Speed Counting: Supports fast pulse inputs for accurate flow measurement
• Dual‑Channel Operation: Enables monitoring of two flow signals simultaneously
• Diagnostics: Provides status, fault detection, and input signal monitoring
• System Integration: Compatible with PLC‑5 and 1771 I/O architectures
• Flexible Application Use: Suitable for turbine meters, pulse‑output flowmeters, and rate/total calculations
• Reliable Performance: Designed for continuous operation in industrial environments