GE IS220PDOAH1B | IS220PDOAH1BE Discrete Output I/O Pack Mark VIe

Product code: N/A

GE IS220PDOAH1B | IS220PDOAH1BE Discrete Output I/O Pack Mark VIe

Original price was: ¥99,999.00.Current price is: ¥5,652.00.

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Detailed content

🔹 Product Description

The GE IS220PDOAH1B, identified in the supplied listing as IS220PDOAH1BE, is a PDOA Discrete Output I/O Pack for the GE Mark VIe control system. It provides the interface between the Mark VIe I/O Ethernet network and compatible discrete-output terminal boards, controlling up to 12 relay output channels. GE documentation identifies IS220PDOAH1B as a Mark VIe I/O pack and specifies a 28 VDC pack input. Compatible relay terminal-board configurations can support different field-side contact ratings depending on the terminal board and relay arrangement.

📋 Product Datasheet

Specification	Details
Brand	General Electric (GE)
Model	IS220PDOAH1B
Identification	IS220PDOAH1BE
Series	Mark VIe / Mark VIeS
Product Name	Discrete Output I/O Pack
Functional Acronym	PDOA
Module Type	Discrete Output Pack
Output Channels	Up to 12 relay outputs
Ethernet Interface	Dual RJ-45 IONet ports
Terminal Interface	DC-37 connector
Pack Input	28 VDC nominal
Maximum Pack Input	0.71 A in specified relay configurations
Compatible Terminal Boards	TRLY / SRLY family
Control Architecture	Simplex / Dual / TMR configurations
Condition	Verify actual stock condition
Product Status	Legacy Mark VIe Spare
Country of Manufacture	USA

⚙️ Main Functions

• Interfaces the Mark VIe IONet network with discrete-output terminal boards.

• Provides control for up to 12 relay output channels in compatible configurations.

• Supports relay and field-output monitoring functions through the associated terminal-board configuration.

• Uses dual Ethernet ports for connection to the Mark VIe I/O network.

• Mounts directly with a compatible discrete-output terminal board through the DC-37 interface.

• Supports simplex and redundant Mark VIe architectures, including TMR configurations where the system design requires them.

❓ Q&A

Q: What is the GE IS220PDOAH1B?

A: It is a PDOA Discrete Output I/O Pack designed for GE Mark VIe control systems.

Q: How many outputs does the IS220PDOAH1B support?

A: The PDOA architecture supports up to 12 discrete relay-output channels.

Q: What terminal boards are compatible with this I/O pack?

A: Technical references identify TRLY and SRLY terminal-board families as compatible interfaces. The exact terminal-board suffix should be matched to the required field-output configuration.

Q: What is the pack’s input voltage?

A: GE certification documentation specifies 28 VDC for the IS220PDOAH1B I/O pack, with the detailed maximum current depending on the associated configuration.

Q: Can the IS220PDOAH1B be used in a TMR system?

A: Yes. Mark VIe documentation identifies PDOA-type discrete I/O packs for systems using redundant I/O architectures, including TMR configurations.

Q: What should be checked before replacement?

A: Verify the complete IS220PDOAH1B identification, revision, terminal-board model, connector condition, IONet configuration, and original Mark VIe system documentation before installation.

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