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IS230SNIDH1A MRP689579
Meta Description
GE IS230SNIDH1A MRP689579 SNID isolated digital input pack for Mark VIe turbine control. Hot-swappable, galvanic isolation, factory tested, global shipping for power plant MRO spares.
IS230SNIDH1A, internal GE manufacturing part number MRP689579, is a SNID isolated digital input I/O pack built for GE Mark VIe Speedtronic turbine control systems. It collects discrete dry contact signals from field limit switches, pressure switches, emergency stop buttons, relay auxiliary contacts and equipment status sensors, converting on/off field signals and transmitting data to Mark VIe controllers via redundant IONet communication bus. It is widely used in gas turbine, steam turbine and combined-cycle power generation, oil & gas and petrochemical facilities for equipment status monitoring and safety interlock logic.
Manufacturer: GE (GE Vernova) Series: Mark VIe Part Number: IS230SNIDH1A GE Internal PN: MRP689579 Product Type: SNID Isolated Digital Input I/O Pack Input Type: Dry contact discrete input Mounting: DIN rail mount Communication: IONet redundant ethernet Feature: Hot-swappable Operating Temperature: -20°C ~ +65°C
This SNID digital input pack features galvanic channel isolation, which protects the Mark VIe control system from ground loops, surge voltage and EMI noise in noisy turbine hall environments. The module supports hot swap, allowing replacement while the control system remains online without full system shutdown, reducing plant downtime during maintenance. Built-in hardware diagnostics continuously monitor channel status and detect open or short circuit faults. Front panel LED indicators provide real-time channel and communication status for quick on-site troubleshooting.
We supply new, surplus and refurbished IS230SNIDH1A (MRP689579). Every I/O pack undergoes complete functional testing before shipment and comes with warranty. We offer worldwide shipping for plant MRO maintenance, system retrofits, emergency spare replacement and project commissioning.
Key Features
- GE Mark VIe SNID isolated digital input I/O pack, GE internal part MRP689579
- Hot-swappable design for online maintenance without system shutdown
- Galvanic isolation for noise and surge protection
- IONet redundant ethernet communication to Mark VIe controllers
- Built-in hardware diagnostics for open / short circuit fault detection
- Front LED indicators for real-time channel status visualization
- DIN rail mounting for compact cabinet installation
- Rugged industrial design for power generation and oil & gas sites
Related Part Numbers
IS230SNIDH1A (MRP689579), IS230SNCIH6A, IS220YDIAS1A, IS220YAICS1A, IS220UCSAH1A
Contact us if you need IS230SNIDH1A datasheet, stock availability, technical specifications or quotation.
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