وصف

GE IS200WETAH1AEC Analog Input Termination Module

Configured for multi-sensor analog signal acquisition in GE Mark VI/Mark VIe turbine control systems, the GE IS200WETAH1AEC (IS200WETAH1AEC Analog Input Termination Module) provides direct physical/electrical execution for voltage, current, RTD, and thermocouple signal conditioning and conversion.

Hardware Specifications

Parameter	Specification
Model	IS200WETAH1AEC
Brand	GE
Origin	USA
Weight	0.5 kg
Dimensions	178 x 51 x 305 mm
Operating Temp	-40 to +70 deg C
Power Consumption	Less than 7 W typical
Product Type	Analog Input Termination Modules
Series	GE Mark VI / Mark VIe Speedtronic
Input Channels	8-16 independent channels
Input Ranges	+/-10 V, 0-20 mA / 4-20 mA, RTD 3-/4-wire, thermocouples J, K, T, E, R, S, B, N
ADC Resolution	12-bit at 100 Hz sampling or 24-bit high-precision mode
Isolation	500 Vrms channel-to-channel, 1500 V channel-to-ground
Cold-Junction Accuracy	+/-0.5 deg C in thermocouple mode
RTD Excitation	1 mA constant-current source
Noise Filtering	50/60 Hz notch filters and surge protection
Operating Voltage	24 VDC (18-32 VDC range)
Mounting Type	DIN rail or rack mount

Channel-to-Channel Isolation and Analog Signal Processing

The IS200WETAH1AEC provides analog signal interface functions for GE Mark VI and Mark VIe control architectures. The module supports channel-to-channel isolation for mixed sensor input configurations, reducing interaction between independent measurement circuits during temperature, pressure, and position signal acquisition.

The module integrates analog conversion functions with selectable input processing paths for voltage, current, RTD, and thermocouple sensors. Cold junction compensation (CJC) processing supports thermocouple measurement accuracy, while filtering functions reduce signal disturbances from industrial electrical environments.

Frequently Asked Questions

Q: What sensor input types are supported by the IS200WETAH1AEC?
A: The module supports voltage, current, RTD, and thermocouple inputs, including J, K, T, E, R, S, B, and N thermocouple types.

Q: What isolation characteristics are provided by the module?
A: The module provides 500 Vrms channel-to-channel isolation and 1500 V channel-to-ground isolation.

Q: What type of analog conversion capability is available?
A: The module supports 12-bit ADC operation at 100 Hz sampling and a 24-bit high-precision conversion mode.

Field Installation Guidelines

Install the IS200WETAH1AEC according to GE Mark VI/Mark VIe system installation procedures. Verify the 24 VDC supply connection, module mounting position, and terminal wiring before system startup.

Use shielded cables for low-level analog signals and connect cable shields according to cabinet grounding practices. Keep sensor wiring separated from high-current power cables and switching circuits to minimize electromagnetic interference.

Verify RTD wiring configuration, thermocouple polarity, and current loop connections during commissioning. Perform channel diagnostics and signal validation through the control system interface after installation.

تحديد

• rtl">
  

المزايا

• موثوقية عالية في البيئات الصناعية
  
  

• يدعم التشغيل المستمر، متوافق مع أنظمة PLC/DCS الرئيسية