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GE | IS230TDBTH6A | Mark VIe Terminal Board - Image 2

GE | IS230TDBTH6A | Mark VIe Terminal Board

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

Product NO：IS230TDBTH6A

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: IS230TDBTH6A (Associated with IS200 Series architecture)
  • Series: Mark VIe / Mark VI Distributed Control System
  • Product Name: Discrete Terminal Board (TDBT)
  • Origin: USA
  • Status State: Active / Refurbished
  • Dimensions: Standard Mark VIe terminal board format (approx. 11″ x 6″ x 2″)
  • Weight: Approx. 0.7 kg
  • Country of Origin: USA
  • Power Rating: Low Voltage Field Signal / Backplane Powered

📖 Operation Guidelines & Usage Instructions

The GE IS230TDBTH6A is a discrete terminal board designed to interface field wiring and input/output signals with corresponding I/O processor modules in Mark VI and Mark VIe turbine control systems. Ensure all system rack power and external field wiring 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 board by its edges. Secure the unit firmly within the cabinet mounting assembly. Routine maintenance involves checking terminal block screw torque for secure connections, inspecting wiring for insulation wear, and keeping the cabinet environment clean and dust-free.

⚡ Power-Up / Power-Down Sequence

  • Power-Up Sequence: Verify that all field sensor wires, power connections, and mating I/O pack connectors are properly aligned and securely attached to the terminal board. Switch on the main system control power supply. Observe the status indicators on the associated I/O pack to confirm proper system communication and signal loop initialization.
  • Power-Down Sequence: Safely halt any active processes or interlocks associated with the terminal board’s I/O channels through the engineering software. Turn off the main rack power distribution unit and isolate external field power feeds before disconnecting any wiring or servicing the board.

❓ Frequently Asked Questions (Q&A)

  • Q: What is the purpose of the TDBT terminal board in the Mark VIe system?

    A: It serves as the physical termination point for discrete field signals, routing inputs and outputs securely between field instrumentation and the rack-mounted control modules.

  • Q: Can wiring be serviced or replaced on the IS230TDBTH6A while the system is powered on?

    A: Live working on terminal boards is strongly discouraged due to the risk of short circuits, signal disruptions, or unintended equipment trips. Always de-energize and lock out relevant circuits before performing maintenance.

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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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