Product Details:

The Emerson 13A0076G01 is a rack-mounted pulse input module built for Emerson Ovation distributed control systems, widely used in power plant and process industry flow and speed monitoring. This pulse module receives pulse signals from field pulse transmitters, turbine speed pickups, flow pulse meters and rotary encoders. It counts pulse frequency and pulse quantity, converts pulse signals into digital flow rate, rotation speed and total flow data, and transmits processed measurement values to the Ovation controller for real-time monitoring and cumulative calculation. It supports multi-range pulse frequency configuration to match different types of field pulse sensors. It continuously monitors channel health status, detecting signal disconnection, abnormal pulse waveform and hardware channel faults, and sends diagnostic alert information to the upper Ovation workstation for maintenance scheduling. Built-in noise filtering and surge suppression circuits block electromagnetic interference and voltage surge signals from field wiring, preventing pulse counting error and protecting the DCS rack internal electronics. Industrial-grade high-speed counting chips and reinforced PCB layout are adopted, featuring strong anti-vibration performance and stable operation under environments with dust, humidity and temperature fluctuation. It can work reliably in power stations, chemical plants, oil & gas pipeline automation and pharmaceutical manufacturing facilities. It uses standard rack slot plug-in structure for simple installation and fast replacement during on-site maintenance, effectively cutting down equipment maintenance downtime. The Emerson 13A0076G01 cooperates with processor modules, analog I/O boards and rack power supply units to build complete Ovation process control solutions. It is widely deployed in steam turbine rotation speed monitoring, boiler flow totalization, chemical flow measurement and oil & gas pipeline flow monitoring, delivering stable pulse signal acquisition and minimizing unexpected downtime of process production equipment.

Specifications

Brand: Emerson (Ovation)

Model: 13A0076G01

Product Type: Pulse Input Module

Function: Pulse signal acquisition, frequency & total pulse counting, channel health self-diagnosis

Application: Ovation distributed control rack system, power station, chemical plant, oil & gas pipeline automation

Feature: High-speed pulse counting, noise filtering, rack slot mounting, configurable frequency range