Emerson EPRO A6312/08 | Speed Key Module

Description

The Emerson EPRO A6312/08 Speed Key Module is a precision monitoring device designed for accurate speed and keyphasor signal measurement in rotating machinery. It provides dependable phase reference and speed diagnostics, ensuring reliable condition monitoring and protection of critical equipment.

Specifications

• Model Number: A6312/08

• Product Type: Speed Key Module

• Measurement Type: Speed and keyphasor (phase reference) signals

• Channels: Dual-channel capability (system dependent)

• Compatibility: Emerson EPRO monitoring systems

• Voltage Supply: 24 VDC (system dependent)

• Operating Temperature: -40 °C to +70 °C

• Shock Resistance: 10 g, half-sine wave, 11 ms duration

• Vibration Endurance: 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA-S71.04-1985, Class G3

• Relative Humidity: 5–95%, non-condensing

• Protection Rating: IP20

Features

• Speed Monitoring: Provides accurate rotational speed measurement for machinery diagnostics

• Keyphasor Reference: Delivers precise phase reference signals for vibration analysis

• Dual-Channel Capability: Supports simultaneous monitoring of multiple inputs

• Durability: Built to withstand shock, vibration, and airborne contaminants

• System Integration: Seamlessly connects with Emerson EPRO monitoring platforms

• Industrial Grade: Suitable for continuous operation in mission-critical environments