Emerson Epro A6740/12 16-Channel Output Relay Module

Description

The A6740/12 module is part of Emerson's advanced monitoring systems, offering robust relay output capabilities. It is used to build a complete API 670 machinery protection monitor when paired with the AMS 6500. This module is ideal for applications involving steam turbines, gas turbines, compressors, and hydro turbo machinery.

Specifications

• Inputs: 60 inputs, including channel clear, alert, and danger signals.

• Outputs: 16 relay outputs.

• Time Delay: Configurable from 0 to 30 seconds.

• Dimensions: 60 mm x 128.4 mm x 160 mm.

• Weight: Approximately 450 g (0.992 lbs).

• Operating Temperature: 0°C to 65°C (32°F to 149°F).

• Storage Temperature: -40°C to 70°C (-40°F to 158°F).

• Humidity: 5-95%, non-condensing.

• Shock Resistance: 98 m/s² (9.98 g’s peak), 16 ms.

• Vibration Resistance: 0.15 mm (10-55 Hz), 19.6 mm/s² (55-150 Hz).

Features

• High Reliability: Designed for critical rotating machinery, ensuring dependable operation.

• API 670 Compliance: Meets industry standards for machinery protection.

• Graphical Logic Configuration: Easy-to-use software provides graphical displays for intuitive setup.

• Compact Design: 3U size, 2-slot plug-in module reduces cabinet space requirements.

• Flexible Logic: Supports up to 30 logical expressions for advanced configuration.

• Redundant Relay Options: Configurable for normally open, normally closed, energized, or non-energized states.