GE IS220PDIAH1BE 336A5026ADP4 Discrete Input Module

GE IS220PDIAH1BE 336A5026ADP4  Discrete Input Module

Product Overview: GE IS220PDIAH1BE

The GE IS220PDIAH1BE is a high-reliability discrete input module designed for GE’s Mark VIe Speedtronic™ turbine control system, widely used in power generation, oil and gas, and industrial manufacturing.

As a critical component of the Mark VIe I/O architecture, this module interfaces with field sensors (e.g., proximity switches, pressure switches) to convert binary signals into digital data for turbine control algorithms.

Engineered for rugged industrial environments, the IS220PDIAH1BE supports 24 isolated discrete inputs, redundant power supplies, and advanced diagnostics, ensuring seamless integration in mission-critical applications.

Featuring a dual-channel 24V DC power input with automatic failover, the module ensures continuous operation even if one power source fails. Its -30°C to +65°C operating range and UL-certified IP20 enclosure make it suitable for harsh conditions, including hazardous locations (Class I, Division 2) 1415.

The IS220PDIAH1BE supports hot-swappable installation, allowing maintenance without system shutdown, and integrates with GE’s Proficy™ software for remote monitoring of input status and fault diagnostics.

Within the Mark VIe ecosystem, the IS220PDIAH1BE pairs with terminal boards like IS200STCIH1A or IS200TBCIH2C to interface with field devices, while its 32-bit ARM processor enables high-speed signal processing and data buffering 1014.

Compliance with UL 508 and IEC 61010 standards ensures safety and reliability in regulated industrial settings.

Technical Specifications: GE IS220PDIAH1BE

Parameter Name    Parameter Value

Product Model    IS220PDIAH1BE

Manufacturer    GE

Product Type    Discrete Input Module

Series    Mark VIe Speedtronic™

Input Channels    24 isolated discrete inputs

Input Voltage    24V DC (nominal), 28.6V DC (max)

Contact Input Voltage    32V DC (max)

Power Supply    Dual 24V DC inputs (±10%)

Signal Isolation    500V DC (channel-to-channel, channel-to-ground)

Response Time    <10ms

Physical Dimensions    152.4 mm (H) × 101.6 mm (W) × 50.8 mm (D)

Weight    0.6 kg

Operating Temperature    -30°C to +65°C

Humidity    5–95% non-condensing

Mounting Type    Rack-mounted (Mark VIe I/O rack compatible)

Compliance    UL 508. IEC 61010. CE