Product details
IS200STCIH4A Simplex Contact Input Board – GE Mark VIe Series
This board is a Simplex Contact Input Board from the Mark VIe series. General Electric made it for industrial control systems. It handles 48 V DC discrete inputs with high noise immunity.
The IS200STCIH4A works with the IS230STCIH4A module. It comes with conformal coating for harsh environments. DIN rail mounting makes installation fast. This board suits turbine control, balance-of-plant, and safety shutdown systems.
Need a quote? Email sales@powergearx.com or chat on +86 18030005825. We ship in 12–24 hours via FedEx, UPS, or DHL.
Technical Specifications
- Brand: General Electric
- Model: IS200STCIH4A
- Series: Mark VIe
- Function: Simplex Contact Input Board
- Input Voltage: 48 V DC discrete
- Module Pair: IS230STCIH4A
- Mounting: DIN rail hardware applied
- Coating: Conformal base coating
- Measurement Range: 0–48 V DC logic
- Frequency Response: DC to 20 Hz contact bounce filter
- Sensitivity: 2.5 V threshold typical
- Linearity: ±0.5% full scale
- Resolution: 1 bit per channel
- Temperature Range: -30 °C to +65 °C operating
- Environmental Tolerance: Conformal coat resists moisture, dust, and mild chemicals
- Noise Immunity: High immunity to EMI and RFI
- Certification: CE, UL, RoHS (per GE standards)
Installation Guide
- Mount the board on a standard DIN rail inside the control cabinet.
- Connect 48 V DC field wiring to the terminal blocks.
- Match the board with the IS230STCIH4A module.
- Tighten screws to 0.5 Nm. Do not overtighten.
- Keep signal wires away from high-voltage power lines.
Commissioning and Maintenance
- Check all connections before applying power.
- Use the Mark VIe toolset to verify input states.
- Clean the board with dry, low-pressure air only.
- Inspect conformal coating yearly for cracks or wear.
Compatibility Notes
- Works only with Mark VIe control systems.
- Requires the IS230STCIH4A module for full function.
- Not backward compatible with Mark V or Mark VI.
Packing List and Warranty
- 1 × IS200STCIH4A board
- 1 × DIN rail mounting kit
- 1 × Quick start guide
- Warranty: 12 months from shipment date.
- Shipping: 12–24 hours after payment via FedEx, UPS, or DHL.
Expert Review
This board is a workhorse for legacy Mark VIe systems. The 48 V DC input range suits most turbine contact signals. Conformal coating adds real protection in humid plants. The simplex design keeps costs down. However, it lacks redundancy. For critical shutdown loops, consider a dual or TMR version. Still, the IS200STCIH4A offers great value for balance-of-plant and auxiliary monitoring.
Manager’s Insight
Buyers often ask for this board because it pairs easily with the IS230STCIH4A module. It ships fast. It works. If you run a GE Mark VIe turbine control, keep one spare on the shelf. The 12-month warranty and 24-hour dispatch make it a low-risk purchase. For system integrators, this board reduces downtime and keeps projects on schedule.
Best Applications and Equipment
- GE gas and steam turbine control panels
- Balance-of-plant monitoring systems
- Safety shutdown and alarm panels
- Compressor control skids
- Generator auxiliary contact monitoring
FAQ
Q: What does the IS200STCIH4A do?
A: It reads 48 V DC contact inputs. It sends the status to the Mark VIe controller.
Q: Can I use this board without the IS230STCIH4A module?
A: No. The board needs that module to communicate with the system.
Q: How fast do you ship?
A: We dispatch in 12–24 hours after payment. We use FedEx, UPS, or DHL.
Q: What is the warranty?
A: 12 months from the shipment date.
Q: Does it come with DIN rail hardware?
A: Yes. The mounting kit is included.
Q: What about harsh environments?
A: The conformal coating protects against moisture, dust, and mild chemicals.
Q: How do I order?
A: Email sales@powergearx.com or WhatsApp +86 18030005825.
Q: Do you offer bulk pricing?
A: Yes. Contact us for volume quotes.
Q: What if the board fails?
A: We replace it under warranty. Just send us the details.
Q: Is this board new or refurbished?
A: We sell both. Ask for current stock details.
Buying Guide
- Check your system model first. This board fits Mark VIe only.
- Confirm you have the IS230STCIH4A module.
- Match your input voltage to 48 V DC.
- Order a spare if your plant runs 24/7.
- Ask about test reports for extra confidence.
- For urgent needs, choose FedEx or DHL.
Contact us for any inquiry: sales@powergearx.com or +86 18030005825.
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Original Source: https://www.powergearx.com/
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