Description
Product Introduction
The GE IS200DTURH1ABB is a premium universal analog input module in the Mark VIe DTUR family, providing 16 channels of high-accuracy measurement for voltage, current, thermocouple, and RTD signals with enhanced diagnostics for critical turbine control applications. This I/O pack is the most versatile analog input module in the Mark VIe lineup, combining the capabilities of multiple dedicated modules into a single high-density solution.
The ABB suffix denotes the premium configuration in the DTUR lineage, featuring 16-bit resolution, ±0.05% accuracy, expanded sensor type support, and enhanced diagnostics including per-channel health monitoring. In our field experience, the DTURH1ABB is the ultimate solution for facilities requiring maximum flexibility and diagnostic visibility in a single module. For engineers who want to reduce spare part inventory while maintaining high accuracy across all analog signal types, the ABB provides the ideal solution.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | IS200DTURH1ABB |
| Series | Mark VIe IS200 |
| Hardware Revision | ABB (premium with diagnostics) |
| Number of Channels | 16 universal analog input channels |
| Input Types | 0-10 V, ±10 V, 0-20 mA, 4-20 mA, thermocouple (J, K, T, E, R, S, B, N), RTD (Pt100, Pt200, Ni120, Cu10) |
| Resolution | 16-bit ADC (0.0015% of span) |
| Accuracy | ±0.05% of span at 25°C |
| Input Impedance | >5 MΩ (voltage), 250 Ω (current) |
| CJC Accuracy | ±0.25°C for thermocouple inputs |
| Diagnostics | Open-circuit detection, short-circuit detection, out-of-range detection, per-channel health monitoring, drift detection, noise monitoring |
| Noise Filtering | Software configurable filters per channel (50 Hz, 60 Hz, 10 Hz) |
| Isolation | 500 V DC channel-to-backplane |
| Operating Temperature | −30°C to +65°C (ambient, with 0.5 m/s airflow) |
| Power Supply | 5 V DC from backplane, 220 mA typical |
| Bus Interface | VME-based high-speed parallel bus |
| Firmware | Requires ToolboxST/ToolboxEX version 6.2 or higher |
| Termination Board Compatibility | TS200DTU1, TS200DTU2 |
| LED Indicators | Module power, configuration status, fault, diagnostic alert |
Key Selling Points & Differentiators
- 16-channel universal analog input – supports voltage, current, thermocouple, and RTD inputs on a single module. Reduces spare part inventory by replacing multiple dedicated modules.
- Expanded sensor type support – includes thermocouple types B and N, and RTD types Pt200 and Cu10, in addition to standard types. Covers the broadest range of field sensors available.
- Enhanced accuracy of ±0.05% – superior to standard ±0.1% modules. Essential for critical temperature and pressure measurements requiring maximum precision.
- Enhanced diagnostics with health monitoring – per-channel health monitoring detects drift, noise, and measurement anomalies. Predicts failures before they affect turbine control.
- Rigorous 72-hour burn-in – each unit runs with all 16 channels configured for different input types across temperature cycling. We verify accuracy against NIST-traceable references.
- 4-year warranty on hardware – extended warranty reflecting the ABB’s premium reliability. Backed by our in-house repair depot with 48-hour average turnaround and dedicated DTUR swap-pool.
Frequently Asked Questions (FAQ)
Can I hot-swap this IS200DTURH1ABB into a running Mark VIe system?
We strongly advise against it. The DTURH1ABB has shown unpredictable behavior when inserted into a powered backplane due to the configuration initialization process and high-accuracy calibration circuits. Schedule a controlled outage, de-energize the rack, and swap it during planned maintenance.
What is the difference between the DTURH1ABB and dedicated modules like DTAI, DTCI, or DTRT?
The DTURH1ABB is a universal module that combines all capabilities of the DTAI (analog), DTCI (thermocouple), and DTRT (RTD) modules into a single 16-channel module. The dedicated modules may offer slightly higher channel counts in some cases, but the DTUR provides maximum flexibility in a single module. The ABB version offers premium accuracy and diagnostics.
What input types does this module support?
The DTURH1ABB supports: 0-10 V, ±10 V, 0-20 mA, 4-20 mA, thermocouple types J, K, T, E, R, S, B, and N, and RTD types Pt100, Pt200, Ni120, and Cu10. Each channel is individually configurable through ToolboxST.
Can I mix different input types on the same module?
Yes. Each of the 16 channels can be independently configured for any supported input type. This is the key advantage of the DTUR series.
How does the per-channel health monitoring work?
The ABB monitors each channel for measurement anomalies, noise, and drift. If a channel deviates from expected behavior, a diagnostic flag is set. This allows you to detect developing sensor or wiring issues before they affect turbine control. We include a quick-reference guide for interpreting health monitoring data.
How do the configurable noise filters work?
Each channel can be configured with a 50 Hz, 60 Hz, or 10 Hz filter. The filter attenuates power line noise and other periodic interference. The 10 Hz filter provides the best noise rejection but increases settling time. Use 50 Hz or 60 Hz for most applications, depending on your local power line frequency.
How do I configure the channels?
Channel configuration is done in ToolboxST version 6.2 or higher. Each channel can be set to a specific input type, range, and filter setting. The configuration is stored in the module’s EEPROM. After replacement, you must reconfigure the new module.
How do I verify this is a genuine GE module?
We source exclusively from GE-authorized liquidations. Our verification includes OEM packaging inspection, serial number cross-check against GE records, and PCB inspection for GE-specific markings. We test all 16 channels with a NIST-traceable calibrated signal source. We provide PCB photographs upon request.
Will I lose my configuration data when I replace the module?
Yes. Configuration is stored in the module’s EEPROM, not in the controller. You will need to reconfigure the new module in ToolboxST after installation. Take screenshots or save your configuration file before replacement.
What is the expected lifespan of this unit?
We see MTBF around 140,000 hours for the ABB revision. The high-accuracy components are premium grade and have excellent long-term stability. We have seen these units exceed 18 years in field service.
What happens if the module fails within the warranty period?
We cross-ship a tested replacement from our dedicated DTUR ABB swap-pool the same business day. You return the failed unit within 15 days. Our repair depot has an average 48-hour turnaround. You receive an ABB replacement.
Which termination board should I use with this module?
The IS200DTURH1ABB mates with GE’s TS200DTU1 or TS200DTU2 termination boards. Check ribbon cable orientation; pin 1 has a red stripe. We include a wiring diagram PDF with every order.

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