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SKU:1771-CFM
Allen-Bradley 1771-CFM | PLC-5 Configurable Flowmeter Module
Manufacturer: Allen-Bradley
Product No.: 1771-CFM
Product Type: Flowmeter Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 950g
Shipping port: Xiamen
Warranty: 12 months
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Product Overview
The 1771-CFM is a specialized Configurable Flowmeter Module engineered by Allen-Bradley (Rockwell Automation) for the legacy PLC-5 Platform. Designed to install directly into any standard 1771 I/O Chassis, this high-performance module provides real-time pulse processing and precise fluid flow measurement across industrial process control systems. Equipped with 4 Digital Inputs and 4 Digital Outputs, the 1771-CFM processes high-speed pulse trains from turbine meters, positive displacement meters, and vortex flow sensors. Constructed with a rugged, industrial-grade chassis frame weighing approximately 0.95 kg (2.1 lbs), it delivers continuous flow totalization, rate calculation, and fast-response output control directly on the 1771 I/O backplane.
As depicted in the product visual, the unit features a single-slot rack-mountable form factor with front-panel diagnostic LEDs and a removable terminal block wiring assembly.
Core Technical Advantages
- High-Speed Flow Totalization: Processes multi-channel pulse inputs simultaneously for precise flow rate computing and volumetric totalization.
- Direct 1771 Rack Integration: Fits seamlessly into 1771 I/O backplane chassis slots without requiring external communication gateways.
- Flexible Digital I/O Configuration: Features 4 digital inputs for pulse counting and 4 digital outputs for batch control or alarm signaling.
- Industrial-Grade Reliability: Built with robust noise immunity and status indicators for reliable performance in harsh manufacturing environments.
Technical Specifications
| Parameter Attribute | Factory Specification Data |
|---|---|
| Brand / Manufacturer | Allen-Bradley / Rockwell Automation |
| Part / Catalog Number | 1771-CFM |
| Product Family Series | PLC-5 System (1771 I/O Architecture) |
| Module Functional Type | Configurable Flowmeter Module |
| Digital Input Channels | 4 Channels (Pulse / Flowmeter Inputs) |
| Digital Output Channels | 4 Channels (Control / Alarm Outputs) |
| Mounting Format | Rack-Mountable (1771 I/O Chassis Slot) |
| Backplane Current Load | 1.0 A at 5 VDC (Typical) |
| Operating Temperature Range | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature Range | -40°C to +85°C (-40°F to 185°F) |
| Condition / Warranty | New & Original in Factory Box | 12-Month Factory Warranty |
Installation & Field Maintenance Guidelines
Insert the module securely into any available 1771 I/O chassis slot with system power off. Connect field pulse wiring to the removable terminal wiring arm. Configure channel parameters via PLC-5 programming software.
Technical FAQs
Q: System compatibility?
A: Installs into Allen-Bradley 1771 I/O racks controlled by PLC-5 processors.
Q: Channel capacity?
A: Features 4 digital pulse inputs and 4 digital control outputs.
Q: Mounting method?
A: Rack-mountable directly into 1771 I/O backplane chassis slots.
Ytterligere spesifikasjoner
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Kjøpsveiledning
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For mer informasjon, vennligst se vår Frakt- og returpolicy.

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