GE WES13-3 5167-0001-0210 conditioning unit

GE WES13-3 5167-0001-0210 is a signal conditioning unit manufactured by GE Power Conversion, a subsidiary of General Electric, specifically designed for gas turbine control systems. This type of equipment is typically integrated into GE’s VersaMax DCS (Distributed Control System) or Mark VIe systems, where it is responsible for processing analog signals from field sensors.

1. Core Functions

Signal Conditioning: Amplifies, filters, and digitizes electrical signals (voltage or current) from field sensors such as temperature, pressure, and flow sensors.
Data Acquisition: Provides high-precision data acquisition with support for high-speed, synchronous sampling.
Communication Interfaces: Supports VME64x backplane communication and features a front-panel RJ45 interface for diagnostics and remote monitoring.

2. Detailed Technical Specifications

Parameter	Description
Model	WES13-3 5167-0001-0210
Manufacturer	GE Power Conversion
Product Type	Intelligent Signal Conditioning Module
Input Channels	16 differential channels (configurable as 8 fully differential + 8 single-ended)
ADC Resolution	24-bit (Effective Number of Bits, ENOB = 21 bits)
Sampling Rate	100 kHz per channel (synchronous sampling)
Input Impedance	> 1 MΩ (voltage input), 250 Ω (current input)
Isolation Voltage	1500 Vrms (channel-to-channel)
Operating Voltage	24 VDC (dual-redundant inputs)
Power Consumption	12 W (full load)
Operating Temperature	−40 °C to +70 °C (with heat sink)
Communication Interface	VME64x backplane + front-panel RJ45 (diagnostics)
Weight	1.2 kg

3. Application Scenarios

Gas Turbine Monitoring: Used to monitor critical operating parameters of gas turbines, such as temperature, pressure, and rotational speed.
Industrial Automation: Suitable for industrial control systems requiring high-accuracy analog signal acquisition.
Process Control: Widely applied in process control systems across industries such as oil & gas, petrochemicals, and power generation.