Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | **IS210DTRTH1AA** |
| Manufacturer | GE |
| Product category | Medium-to-High Channel Digital I/O Module (DTRTH) |
| I/O Channels | 20 digital inputs, 12 digital outputs |
| Input Signal Range | 24V DC (sinking/sourcing), 12V DC optional |
| Output Signal Range | 24V DC (sinking/sourcing), max 1A per output, 8A per module |
| Communication Protocol | GE Speedtronic Mark VIe backplane |
| Operating Temperature | -20°C to 65°C |
| Physical Dimensions | 152mm x 102mm x 229mm |
| Accuracy | Response time ≤1ms (input), ≤2ms (output) |

GE IS210DTRTH1AA
Product introduction
The **GE IS210DTRTH1AA** is a medium-to-high channel digital I/O module belonging to GE’s renowned Speedtronic control system family, a platform widely trusted in power generation, industrial automation, and mid-scale process control. As a dedicated balanced-density digital signal processing interface, the **GE IS210DTRTH1AA** connects field digital sensors, actuators, and the main controller, enabling fast acquisition of discrete status signals and reliable driving of switching devices—essential for real-time monitoring and control of industrial processes with moderate-volume discrete variables.
Designed for industrial environments requiring balanced digital signal handling, the **GE IS210DTRTH1AA** integrates optimized digital input detection with reliable high-current output driving capability. Its core functions include digital edge detection (rising/falling), output short-circuit protection, overcurrent limiting, and channel-group diagnostic monitoring, ensuring accurate capture of device status (e.g., limit switches, proximity sensors) and stable control of actuators (e.g., solenoid valves, contactors). In automation systems, the **GE IS210DTRTH1AA** acts as a “balanced digital hub,” reducing the number of modules needed by 25% and simplifying wiring for mid-scale discrete control loops.
Core advantages and technical highlights
High-speed balanced processing: The **GE IS210DTRTH1AA** features fast input response time of ≤1ms and output switching time of ≤2ms, ensuring timely capture of transient digital events—critical for mid-scale safety interlock systems and production lines. Digital inputs support configurable debounce time (0.1ms-150ms) to filter noise from mechanical switches, reducing false signals by 90% compared to standard digital modules. Outputs provide up to 1A per channel and 8A total module current, enabling direct driving of mid-power actuators without external relays, reducing system complexity by 40%.
Reliable fault protection & diagnostics: The module incorporates multi-level fault protection mechanisms—input overvoltage protection (up to 48V DC), output short-circuit protection, and thermal overload protection. Short-circuited outputs are isolated within 500μs, preventing damage to the module and connected devices. It features channel-group diagnostic LEDs and centralized fault logging, allowing maintenance personnel to locate issues in 35% less time compared to single-channel diagnostic modules. Its ruggedized design (ESD protection ±5kV contact, ±10kV air) ensures reliable operation in industrial electromagnetic environments, while hot-swappable capability minimizes maintenance downtime by 35%.
Seamless system integration: The **GE IS210DTRTH1AA** fully integrates with GE’s Speedtronic Mark VI/VIe backplanes and communicates via GE’s proprietary control protocol, ensuring synchronized digital data transmission with the main controller. It supports software-configurable input/output modes (sinking/sourcing), eliminating the need for hardware jumpers and simplifying on-site configuration. This compatibility allows retrofitting into existing control systems without replacing the main controller, cutting upgrade costs by 25% compared to third-party medium-channel digital modules. It also synchronizes digital status data with GE’s Proficy Historian for event logging and predictive maintenance.
Typical application scenarios
The **GE IS210DTRTH1AA** excels in medium-scale digital control applications, particularly mid-sized power plant auxiliary control (pumps/fans), food and beverage production lines, and packaging machinery. For example, a 600MW coal-fired power plant in Northern China faced challenges with scattered digital modules for auxiliary fan control. Deploying the **GE IS210DTRTH1AA** consolidated 4 low-channel modules into 2, reduced wiring errors by 85%, eliminated false interlock signals, and improved auxiliary system availability by 20%.
In a large food processing plant in Southeast Asia, the **GE IS210DTRTH1AA** was used for conveyor line switching and packaging machine status monitoring. Its balanced channel density reduced cabinet space by 30%, and direct actuator driving cut relay count by 60%, lowering annual maintenance costs by $85,000. Packaging machinery also relies on the module for servo motor status and film tension control, where its fast response and reliable fault protection ensure production efficiency, translating to €95,000 in annual operational savings.
Related model recommendations
IS210DTRTH0AA: Lower-channel DTRTH model with 16DI/8DO, compatible with **GE IS210DTRTH1AA** for small-to-medium digital systems.
IS215UCSRH1A: Redundant power supply ensuring stable operation of **GE IS210DTRTH1AA** in mid-current digital loops.
IS215UCBM01A: Backplane module expanding chassis to add multiple **GE IS210DTRTH1AA** for large-scale digital I/O needs.
IC698CPE030: GE Fanuc controller paired with **GE IS210DTRTH1AA** for medium-scale digital control.
IS210DTEH01A: Digital signal extender compatible with **GE IS210DTRTH1AA** for long-distance digital transmission.
IS210DTRTH2AA: Higher-channel DTRTH model with 28DI/16DO for large-scale digital control systems.
Proficy Machine Edition: Software for configuring digital I/O modes and group diagnostics of **GE IS210DTRTH1AA**.

GE IS210DTRTH1AA
Installation, commissioning and maintenance instructions
Installation preparation: Before installing the **GE IS210DTRTH1AA**, power off the Speedtronic chassis and ensure the environment meets -20°C to 65°C temperature and 5-95% non-condensing humidity. Use ESD-safe tools and a torque screwdriver (0.5 N·m) for wiring—separate digital I/O lines from power cables to avoid interference. Check backplane firmware (≥V4.0) and clean connectors with lint-free cloth. Configure input debounce time, output current limits, and voltage ranges via Proficy software before powering on, and verify output wiring polarity to prevent actuator damage.
Maintenance suggestions: Conduct monthly checks of the **GE IS210DTRTH1AA**’s LED status (power, communication, channel-group fault) and verify key digital input/output status. Inspect output wiring connections monthly for tightness, especially for high-current loads above 0.6A. For faults, use hot-swapping but ensure replacement modules have matching firmware and configuration. Store spares (e.g., digital terminal blocks GE P/N: 789123) in ESD packaging. Test short-circuit protection and overcurrent limiting functions semi-annually to ensure fault isolation reliability.
Service and guarantee commitment
The **GE IS210DTRTH1AA** comes with a 2-year comprehensive warranty covering manufacturing defects and medium-to-high channel digital signal processing performance issues. GE’s global service network provides 24/7 technical support via phone, email, and online portals, with engineers specialized in mid-scale digital control systems. Our team offers on-site commissioning, including balanced-channel I/O configuration and group diagnostic testing, to ensure the **GE IS210DTRTH1AA** delivers optimal balanced-density digital control performance from installation.
Additionally, GE offers medium-channel digital system optimization contracts for **GE IS210DTRTH1AA**, including quarterly performance audits and firmware updates. We guarantee that if digital I/O response time exceeds specifications or output protection fails within warranty, we provide free replacement and on-site reconfiguration. This commitment helps industrial operators streamline mid-scale discrete control systems, reduce downtime, and lower overall costs, reinforcing our role as a trusted partner in balanced-density digital automation.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.

Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components