Delta Electronics — Control Systems

Delta AS/AH Series Expansion I/O Modules

Name: Delta AS/AH Series Expansion I/O Modules
Brand: Delta Electronics
SKU: delta-expansion-io-modules
Availability: InStock

Comprehensive range of expansion I/O modules for Delta AS and AH series PLC backplanes, including digital input, digital output, analogue input, analogue output, RTD, thermocouple, and high-speed counter modules. These plug-and-play modules enable scalable system configuration, allowing exact I/O matching to process requirements without wasted channels.

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Delta AS/AH Series Expansion I/O Modules

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Technical Specifications

Specification 1	Digital DI/DO modules: 8/16/32 channels per module
Specification 2	Analogue AI/AO modules: 4/8 channels, 16-bit resolution
Specification 3	Specialty: RTD, thermocouple, high-speed counter modules
Specification 4	Hot-swappable on AH series backplanes
Specification 5	Colour-coded connectors for simplified field wiring

Applications & Use Cases

Extending PLC I/O capacity for plant expansion projects

Adding thermocouple inputs for furnace zone monitoring

Integrating RTD temperature sensors into existing AS system

Retrofitting analogue control capability to digital-only racks

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Product Details

Brand: Delta Electronics
Category: Control Systems
Availability: In Stock
Product Code: delta-expansion-io-modules