Product Description

The P0916JQ (FBM206) is a high-speed pulse input module for the Foxboro I/A Series DCS, designed to interface with field devices generating pulse train signals such as turbine flowmeters, tachometers, and high-speed counters.

With eight independent pulse channels, the module performs precise counting and frequency analysis, converting raw pulses into accurate process variables like flow rates, totalized volumes, and rotational speeds. It provides real-time diagnostic monitoring and galvanic isolation to ensure signal integrity and reliable operation in high-performance industrial environments.

Technical Specifications

Application

The P0916JQ / FBM206 is widely used in high-speed measurement applications, including:

• Oil & gas custody transfer systems

• Power plant turbine speed monitoring

• Any process requiring rapid pulse capture beyond standard discrete input rates

It is ideal where precision totalization and instantaneous frequency measurements are critical for process control and billing accuracy.

Frequently Asked Questions

Q: Can this module calculate flow rate and total volume simultaneously?
A: Yes. The FBM206 firmware supports both frequency measurement (instantaneous rate) and pulse accumulation (totalization) on all channels concurrently.

Q: Is the P0916JQ suitable for redundant configurations?
A: Pulse inputs are typically handled in simplex mode due to their high-speed nature, but the module can be integrated into high-availability architectures if system design requires redundancy.