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GE | IS200TDBSH2ACC | Simplex Contact Input / Relay Output Terminal Board - Image 2

GE | IS200TDBSH2ACC | Simplex Contact Input / Relay Output Terminal Board

Original price was: $10,000.00.Current price is: $1,457.00.

Product NO：IS200TDBSH2ACC

Brand：GE

Delivery time:  In stock

Product status:   Brandnew

Product situation: one year warranty, Origin of Manufacture

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Description

Product Specifications

  • Brand: GE (General Electric)
  • Model: IS200TDBSH2ACC (Base variant: IS200TDBSH2A)
  • Series: Mark VI / Mark VIe Distributed Control System
  • Product Name: Simplex Contact Input and Relay Output Terminal Board (TDBS)
  • Origin: USA
  • Status State: Active / Refurbished
  • Dimensions: Standard Mark VI terminal board format (approx. 8.6 cm x 16.2 cm / DIN-rail or flat mount)
  • Weight: Approx. 0.6 kg (1.3 lbs)
  • Country of Origin: USA
  • Power Rating: Low Voltage Field Signal / External Wetting Voltage Support (24 V DC to 125 V DC)

📖 Operation Guidelines & Usage Instructions

The GE IS200TDBSH2ACC is a simplex discrete terminal board designed to manage 24 group-isolated contact inputs and 12 Form-C relay outputs in Mark VI and Mark VIe turbine control architectures. Ensure all system rack power, external auxiliary power sources, and field load circuits are completely isolated, locked out, and tagged before handling, installing, or servicing the board. Always wear a grounded electrostatic discharge (ESD) wrist strap and handle the printed circuit board strictly by its edges. Routine maintenance includes inspecting terminal block screw torque for secure connections, verifying wetting voltage integrity, and reviewing I/O diagnostic logs via the ToolboxST software interface.

⚡ Power-Up / Power-Down Sequence

  • Power-Up Sequence: Verify that all field wiring, wetting voltage supplies, and mating I/O processor pack connectors are properly aligned and securely attached to the terminal board. Switch on the main system control power supply and external field power feeds. Observe the diagnostic status indicators on the associated I/O pack to confirm proper network communication and channel initialization.
  • Power-Down Sequence: Safely deactivate any active relay outputs or interlocking control loops through the engineering workstation software. Turn off the main rack power distribution unit and isolate all external field power feeds before disconnecting wiring or performing board maintenance.

❓ Frequently Asked Questions (Q&A)

  • Q: What is the primary function of the TDBS terminal board?

    A: It provides a simplex interface for routing and isolating 24 discrete contact inputs and 12 Form-C relay outputs between field devices and the Mark VI/VIe control system.

  • Q: Can this terminal board be serviced while the control system is energized?

    A: No, live working on input/output terminal boards carries risks of electrical shock, short circuits, or unintended system trips. Always de-energize and lock out all associated power sources before servicing.

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At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.

Contact Information

Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.

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