IS220PDIAH1B GE | Mark VIe 32-Channel 24VDC Input Card

Availability: 99 left in stock

Product Overview The IS220PDIAH1B (Model: IS220PDIAH1B) is a high-density Discrete Input (PDIA) pack engineered for the GE Mark VIe control system. It...

SKU: IS220PDIAH1B

Manufacturer: GE Fanuc
Product No.: IS220PDIAH1B
Product Type: Discrete Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 900g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The IS220PDIAH1B (Model: IS220PDIAH1B) is a high-density Discrete Input (PDIA) pack engineered for the GE Mark VIe control system. It serves as a sophisticated interface between field devices—such as limit switches, pushbuttons, and dry contact closures—and the central controller. Often cross-referenced as IS230SNCIH2A, this module is specifically optimized for gas and steam turbine control where sub-millisecond signal reliability is mandatory.

The IS220PDIAH1B (Part Number: IS220PDIAH1B) processes up to 32 independent channels, converting 24V DC field signals into digital logic data. Built with 1500 VDC galvanic isolation and redundant Ethernet communication paths, it ensures that field-side electrical noise or surges do not compromise the integrity of the Mark VIe control backbone. This makes it a critical component for power generation, marine propulsion, and heavy industrial automation requiring maximum uptime.

Detailed Technical Specifications

The IS220PDIAH1B module is built to the following engineering standards:

Manufacturer: General Electric (GE)
Model Number: IS220PDIAH1B
Alternative Model: IS230SNCIH2A
System Compatibility: GE Mark VIe & Mark VIeS Safety Systems
Input Channels: 32 Isolated Discrete Inputs
Nominal Input Voltage: 24 V DC
Input Voltage Range: 18 to 32 V DC
Typical Input Current: 7 mA per channel
State Change Detection: ≤ 1 ms (High-speed response)
Galvanic Isolation: 1500 VDC (Field-to-Logic)
Communication Interface: Dual 100 Mbps Ethernet (IONet)
Power Supply Input: 28 V DC nominal (18–32 V DC range)
Power Consumption: 10 W (Typical)
Operating Temperature: –30 °C to +65 °C (–22 °F to +149 °F)
Humidity: 5% to 95% RH (Non-condensing)
Dimensions: 225 mm × 167 mm × 55 mm
Weight: 0.9 kg (2.2 lbs)
Mounting Options: DIN-rail or direct rack mounting via Terminal Board

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