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IS230TCATH1A GE IS400TCATH1ADC MKVIe, Core Analog Terminal Board

Item NO.:
IS230TCATH1A
Payment:
T/T
Market Price:
$15800
Product Origin:
U.S.A./CN
Shipping Port:
Xiamen
Lead Time:
5-7 days
Product weight:
3.2 kg

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product introduction

Manufacture	GE
Model	IS230TCATH1A
PN No.	IS230TCATH1A
Catalog	MKVIe
Description	Core Analog Terminal Board
Origin	U.S.A./CN
HS CODE	85389091
Dimension	454213 (CM)
Weight	3.2 kg

Description:
IS230TCATH1A is a Core Analog (TCAT) terminal board assembly module developed by GE under the Mark VIe series. Additional I/O terminals for the PCAA module are provided by the Core Analog (TCAT) terminal board. It manages signals spread to one or three PCAA modules. There are twelve seismic inputs, twelve LVDT inputs, twenty-four 4-20 mA inputs, and two magnetic pulse rate inputs. All twenty-four 4-20 mA inputs have their own 24 V dc power source, with half on TCAT and the other half on an adjacent JGPA board.

IS230TCATH1A Features
TCAT outputs are made up of three voted signals ranging from 4 to 20 mA. 120 pluggable Euro-style box terminals provide field wire terminal points. A set of 48 terminals, a set of 24, and the second set of 48 terminals make up the terminal grouping.
12 extra 24 V dc outputs for 4-20 mA devices, as well as shield wire terminals, are provided by a JGPA board adjacent to the TCAT field terminals. TCAT connector P3 or P4 provides power to JGPA, which is a diode-or of power from the attached PCAA modules.
TCAT and one or more PCAA modules are connected via pairs of 68-pin connections. PR1 and PR2 are connected to the R IONet via a PCAA. PS1 and PS2 are connected to the S
IONet through a PCAA. PT1 and PT2 are connected to the T IONet via a PCAA.
Each cable connection has an electronic ID provided by TCAT. Cables are always used in pairs, and the electronic ID is used by PCAA to ensure that the correct TCAT cables are in place.

IS230PCAAH1A is a Core Analog Module designed for the Mark VIe system. It is developed by General Electric. A large portion of the analog signal I/O required to operate a gas turbine is provided by the Core Analog (PCAA) module and associated Core Analog (TCAS and TCAT) terminal board. Thermocouple inputs, 4-20 mA current loop I/O, seismic inputs, Linear Variable Differential Transformer (LVDT) excitation and inputs, pulse rate inputs, and servo coil outputs are all provided by PCAA and TCAT.

Functional Description
The module is suitable for use in simplex, dual, and TMR systems. A single TCAT terminal board distributes signal inputs to one, two, or three PCAA modules.
An adjacent JGPA board's shield ground and 24 V field power terminals supplement the terminals on PCAA and TCAT. Module includes a processor board that is shared by all Mark VIe distributed I/O boards, two application I/O boards, and a terminal board.
The entire module is regarded as the least replaceable unit, and no assistance is provided to diagnose or replace the individual boards that comprise the module.
The module is powered by a 28 V dc power connector and two RJ45 Ethernet connectors. On the module's edge, 120 Euro-style box terminals provide field device I/O. Power is supplied to a JGPA board via connector P4. The module is connected to TCAT via two 68-pin cables on connectors P1 and P2.
PCAA signals are divided into two groups. The TCAT terminal board routes signal inputs that can be fanned from a single input into a single, dual, or TMR PCAA module. Signals dedicated to a single PCAA module are wired to terminals. If the fanned inputs are not required, PCAA can be used without TCAT.

Datasheet Link:

IS230TCATH1A GE IS400TCATH1ADC MKVIe, Core Analog Terminal Board PDF Datasheet