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Brand: GE
Series: Mark VI / Speedtronic (Turbine / Process Control Modules)
Model: IS215VSPAH1ACC
Product Type: Monitoring Card Assembly / I/O Interface Board
| Parameter | Description |
|---|---|
| Model | IS215VSPAH1ACC |
| Brand | GE |
| Series | Mark VI / Speedtronic |
| Product Type | Monitoring Card Assembly / Interface Board |
| Dimensions | Approx. 300 mm × 200 mm × 60 mm (estimated based on typical board depth) |
| Weight | Approx. 0.9 kg |
| Operating Temperature | –30 °C to +65 °C |
| Description | Monitoring card assembly featuring backplane connection, D‑shell connectors, LED indicators |
| Application Interface | Direct connection to turbine sensors & actuators |
| Mounting | Rack‑mounted module fitting Mark VI control cabinet |
The IS215VSPAH1ACC is a sophisticated monitoring card assembly designed for use in turbine control and process automation systems under the Mark VI / Speedtronic architecture. It serves as a key interface board within a control rack, handling direct connections from sensors and actuators (such as turbine vibration sensors, acoustic monitoring, condition‑monitoring inputs) and converting those signals into data consumable by the control system.
The module includes multiple connectors: two backplane connectors for integration into the rack, D‑shell connectors on the face‑plate for external cabling, and status LEDs for module health monitoring. It is engineered for harsh industrial environments, with temperature ratings down to –30 °C and up to +65 °C, making it suitable for power generation, oil & gas, and large‑scale automation systems.
By enabling direct sensor/actuator interface, the IS215VSPAH1ACC reduces the need for intermediate instrumentation boards, thereby improving reliability, reducing system complexity and lowering maintenance overhead.
Turbine condition‑monitoring systems (gas or steam) where sensors provide acoustic, vibration or dynamic pressure signals to the control rack.
Process automation systems requiring direct sensor/actuator interfaces in industrial power plants.
Control cabinet expansions or retrofits of Mark VI systems where increased monitoring resolution is needed.
Retrofit spare for legacy turbine control racks, providing modern board replacement.
Large scale control systems in heavy industry (e.g., petrochemical, generation) where modular I/O is critical.
High reliability in demanding environments thanks to industrial grade temperature tolerance and rugged design.
Direct sensor/actuator interface reduces system complexity and improves signal integrity.
Modular rack form‑factor makes it easy to replace or integrate into existing Mark VI systems.
Status monitoring via front‑panel LEDs simplifies maintenance and fault detection.
Broad compatibility with the Mark VI / Speedtronic ecosystem ensures integration with existing control systems.
Reduced downtime by simplifying board swaps and minimizing system disruption.
Improved maintainability through standardized modules and consistent form‑factor.
Future‑proofing for legacy systems by using a part still supported in many control infrastructures.
Here are five models from the same series or closely related modules, with key parameters:
| Model | Description | Key Specifications (Dimensions / Weight) |
|---|---|---|
| IS215VSPAH1ACC | Current product: monitoring board assembly | ~300×200×60 mm / ~0.9 kg |
| IS215VSPAH1ACB | Variant monitoring board, same series | ~300×200×60 mm / ~0.9 kg |
| IS215VAMBH1A | Acoustic monitoring board interface | ~330×100×200 mm / ~2.0 kg |
| IS215UCVEM06A | Universal control module in same Mark VI rack family | ~159×178 mm / ~1.0 kg |
| IS215REBFH1BA | Relay‑output control board in Mark VI family | ~335×175×35 mm / ~0.56 kg |
Below are five popular modules of the same brand frequently used in similar control systems:
| Model | Description | Key Specifications (Dimensions / Weight) |
|---|---|---|
| IS215WEPAH2AB | Pitch axis control module (turbine application) | ~200×150×50 mm / ~1.2 kg |
| IS200AEPAH1ACB | Power supply / interface module | ~100×150×50 mm / ~0.8 kg |
| IS215VCMH2B | Communication/monitoring module (VME) | ~258×160×40 mm / ~1.9 kg |
| IS215PMVPH1AA | Turbine logic processor/board | ~330×100×200 mm / ~2.0 kg |
| IS215UCVHM06A | Universal control module – high capacity variant | ~279×229×38 mm / ~1.0 kg |
Q1: What is the purpose of the IS215VSPAH1ACC?
A1: It serves as a monitoring card assembly in turbine or process control systems, handling direct sensor/actuator interfaces and signal conditioning within a Mark VI control rack.
Q2: Which series does this model belong to?
A2: It is part of the Mark VI / Speedtronic series of industrial control modules from GE.
Q3: What are its dimensions and weight?
A3: Dimensions are approximately 300 mm × 200 mm × 60 mm; weight roughly 0.9 kg.
Q4: What temperature range is it rated for?
A4: It is rated to operate from about ‑30 °C up to +65 °C, making it suitable for many industrial environments.
Q5: What kind of connectivity does it provide?
A5: It provides backplane connectors, external D‑shell connectors, and front panel LEDs for status indicators; designed for rack integration.
Q6: In what environments is this product applied?
A6: Typical use is in power generation control racks (gas/steam turbines), heavy industrial automation and retrofit of legacy control systems.
Q7: How does it help in system design?
A7: By providing direct signal interface to sensors/actuators, it removes the need for intermediate instrumentation boards — simplifying the system, improving reliability and reducing maintenance.
Q8: Is it compatible with older control systems?
A8: Yes — being part of the Mark VI series, it is designed to be compatible with many legacy installations, enabling spare parts support or upgrades.
Q9: What should one check before ordering this module?
A9: Confirm the exact model (IS215VSPAH1ACC), revision, mounting slot compatibility, backplane interface, power/cabling requirements and the system’s ambient environment.
Q10: What are the key advantages of using this board?
A10: Key advantages include compact modular design, direct sensor interface, improved maintainability, reduced system complexity and compatibility with existing control architectures.
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