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IS230SRTD2ASRTD2AG11 - Simplex Resistance Temperature Detector Input Card is available in stock which ships the same day.
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SPECIFICATIONS:
Part Number: IS230SRTD2ASRTD2AG11
Manufacturer: General Electric
Series: Mark VIe
Number of Channels: 8
Microprocessor: Intel Celeron 650 MHz
Memory: 128 MB SDRAM
Operating system: QNX
Programming: Boolean
Product Type: Simplex Resistance Temperature Detector Input Card
Voltage Range: 14 to 32 V dc
Maximum Lead Resistance: 15 Ω
Storage temperature: -40 to 80° C
Operating temperature: 0 to 70° C
Technology: Surface mount
Size: 16.2 cm high x 8.6 cm
Repair: 3-7 Days
Availability: In Stock
Weight: 2 lbs
Country of Origin: United States
Manual: GEh-6721D
FUNCTIONAL DESCRIPTION:
IS230SRTD2ASRTD2AG11 is a Simplex Resistance Temperature Detector Input Card manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Control Systems. SRTD2ASRTD2AG11 board is a compact RTD terminal board, designed for DIN-rail or flat mounting. The board has eight RTD inputs and connects to the PRTD or VRTD I/O processor. High-density Euro-block type terminal blocks are mounted to the board. An on-board ID chip identifies the board to the I/O processor for system diagnostic purposes. In the Mark VIe systems, the PRTD I/O pack works with the SRTD. The I/O pack plugs into the DC-37 pin connector and communicates with the controller over Ethernet. Only simplex systems are supported.
OPERATION:
The SRTD2ASRTD2AG11 and a plastic insulator are mounted on a sheet metal carrier, which mounts on a DIN rail. Optionally, the SRTD and insulator are mounted on a sheet metal assembly that bolts directly to a cabinet. The eight RTDs are wired directly to the Euro-style box-type terminal block, which has 36 terminals and is available in two types. Typically, #18 AWG wires (shielded twisted triplet) are used. The I/O cable shield terminal uses an external mounting bracket supplied by GE or the customer. Terminals 25 through 34 are not connected. E1 and E2 are mounting holes for the chassis ground screw connection (SCOM).
INSTALLATION:
The SRTD2ASRTD2AG11 and a plastic insulator are mounted on a sheet metal carrier that mounts on a DIN rail. Optionally, the SRTD and insulator are mounted on a sheet metal assembly that bolts directly to a cabinet. The eight RTDs are wired directly to the Euro-style box-type terminal block, which has 36 terminals and is available in two types. Typically,y #18 AWG wires (shielded twisted triplet) are used. The I/O cable shield terminal uses an external mounting bracket supplied by GE or the customer. Terminals 25 through 34 are not connected. E1 and E2 are mounting holes for the chassis ground screw connection (SCOM).
WOC maintains the largest inventory of OEM replacement parts for GE Distributed Turbine Control Systems, including both unused and professionally rebuilt boards, all backed by a comprehensive warranty. In addition to supplying parts, our skilled team can diagnose, repair, and restore faulty boards, ensuring minimal downtime and reliable performance. Available 24/7, our experts provide prompt technical support and guidance for all your automation and turbine control needs. Whether you require replacements, repairs, or system advice, WOC delivers fast, dependable solutions tailored to keep your operations running smoothly. For pricing, availability, or technical assistance, contact our team by phone or email today.
What is the IS230SRTD2ASRTD2AG11?
It is a Simplex Resistance Temperature Detector (RTD) Input Card from General Electric’s Mark VIe series, designed for GE Distributed Control Systems. It supports 8 RTD channels and interfaces with PRTD or VRTD I/O processors.
How many RTD inputs does the board support?
The IS230SRTD2ASRTD2AG11 supports eight RTD input channels. These inputs can be wired directly to the Euro-style terminal block using standard #18 AWG shielded twisted triplet wires. The design ensures accurate temperature readings and reliable operation in distributed control systems.
What type of microprocessor and memory does the board have?
It is powered by an Intel Celeron 650 MHz microprocessor with 128 MB SDRAM. The board runs on the QNX operating system and uses Boolean programming, allowing fast and reliable processing of RTD input signals.
What is the maximum lead resistance for RTD wiring?
The IS230SRTD2ASRTD2AG11 supports a maximum RTD lead resistance of 15 Ohms. Exceeding this can affect measurement accuracy. Proper wiring practices, including shielded twisted triplet cables, help maintain signal integrity and accurate temperature readings.
