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Pulse Accumulator Module Emerson 1C31147G01

Pulse Accumulator Module Emerson 1C31147G01

Product Description

The 1C31147G01 is a pulse accumulator and frequency input module for the Emerson Ovation distributed control system. It provides high-speed pulse counting and frequency measurement for flow meters, tachometers, and high-speed sensors. The module features non-volatile memory to...

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SKU: 1C31147G01
Vendor: Emerson
Category: Pulse Accumulator Module
Related Series:

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Product Description

The 1C31147G01 is a pulse accumulator and frequency input module for the Emerson Ovation distributed control system. It provides high-speed pulse counting and frequency measurement for flow meters, tachometers, and high-speed sensors. The module features non-volatile memory to retain counts during power interruptions, ensuring reliable and accurate data acquisition in demanding industrial environments.

Technical Specifications

Specification Details
Model Designation 1C31147G01
Component Type Pulse Accumulator / Frequency Input Module
Maximum Counting Frequency Up to 100 MHz
Input Voltage Range 12V – 24V DC
Compatible Signal Types Single-ended, Differential, Quadrature
Diagnostics Front-panel LED indicators for signal activity and module health
Data Retention Non-volatile memory for count preservation during power loss
Dimensions 130 mm × 100 mm × 70 mm
Weight 0.5 kg

Operational Capabilities

The 1C31147G01 excels in high-speed totalization and transient measurement applications. Configurable software filtering and signal averaging reject electrical noise, making it ideal for industrial environments with significant EMI. Its flexibility in handling different pulse input types allows seamless integration with existing instrumentation or new Ovation control installations.

Frequently Asked Questions

What makes this module suitable for high-speed production lines?
Its 100 MHz counting capacity ensures no pulses are missed, even in fast-cycling packaging, flow, or tachometer applications.

How does the module handle power failure?
The non-volatile memory preserves count data, allowing the system to recover exact values immediately after power restoration.

Can the module be configured for specific signal types?
Yes, it is software-configurable to support single-ended, differential, and quadrature inputs, accommodating various field device protocols.