Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model Number | DS200TCRAG1ABC |
| Product Type | Relay Output Board |
| Series | Speedtronic Mark V (DS200) |
| Function | Provides discrete relay outputs in turbine control systems; translates control logic signals into physical relay actuations for field devices (valves, alarms, actuators, etc.) |
| Functional Acronym | TCRA (Turbine Control Relay) |
| Relay Count | Up to 30 plug-in relays (varies by configuration) |
| Connectors | Multiple board pin headers and interface connectors to backplane and terminal boards |
| Operating Voltage | Typically 24 V DC logic supply (system bus) |
| Contact Type | Electromechanical relay contacts (Form-C or similar) |
| Contact Rating | Varies by application (some listings indicate up to ~5 A) |
| Backplane Interface | Rack-mounted printed circuit board for Mark V I/O core chassis |
| Operating Temperature Range | Typical industrial control range (approx. −40 °C to +85 °C) |
| Humidity Tolerance | 5 %–95 % non-condensing (industrial) |
| Dimensions | 160 mm × 160 mm × 120 mm (approx.) (standard Mark V board form factor) |
| Weight | ~0.8 kg (1.76 lbs) |
| Status | Legacy Mark V relay output board; typically available as surplus/refurbished stock |
FAQ
FAQ
Q1. What is the DS200TCRAG1ABC used for?
It’s a relay output board used in GE Speedtronic Mark V turbine control systems to convert logic outputs from the controller into physical relay actions for external field devices.
Q2. How many relays does this board have?
It can house up to 30 plug-in relays depending on the configuration.
Q3. Where is this board installed?
It mounts in a rack inside the Mark V control cabinet and connects to the control backplane.
Q4. What type of signals does it handle?
It handles discrete (on/off) output control signals and operates relays to drive external actuators, alarms, and other devices.
Q5. What voltage does it operate on?
It typically uses the system’s 24 V DC logic supply.
Q6. What are its physical dimensions?
Its approximate size is 160 mm × 160 mm × 120 mm, matching standard Mark V board form factors.
Q7. How much does the DS200TCRAG1ABC weigh?
It weighs around 0.8 kg (about 1.76 lbs).
Q8. Is this board still manufactured by GE?
No — it is a legacy component of the Mark V DS200 series and is typically available through surplus or refurbished inventories.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
