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The Honeywell 900A01-0002 is a high-performance analog output module designed for the ControlEdge HC900 controller platform. It converts digital control signals into precise analog current or voltage outputs to drive final control elements such as valves, actuators, and motor drives. The module ensures high loop integrity and reliable execution of process control logic in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Module Type | Analog Output (AO) |
| Channels | 4-channel isolated outputs |
| Output Range | 0 to 20 mA or 4 to 20 mA |
| Resolution | Minimum 12-bit effective resolution |
| Dimensions | 15 cm × 8 cm × 3.5 cm |
| Weight | 0.35 kg |
Galvanic Isolation
Provides strong channel-to-shell isolation, preventing ground loops and protecting the control system from electrical surges on the field side.
Compact Form Factor
Slim 3.5 cm profile enables high-density cabinet installation and efficient use of space in HC900 racks.
Efficient Heat Dissipation
The enclosure is designed to manage thermal loads effectively, ensuring stable performance under high-temperature operating conditions.
Hot-Swappable Design
Supports module replacement under power, eliminating downtime during maintenance or unexpected hardware replacement.
Does this module arrive in original factory packaging?
Yes, the product is supplied as 100% brand new in original Honeywell packaging with intact factory seals.
How does the module handle communication loss?
Configurable fail-safe states allow the module to either hold the last valid output or switch to a predefined safe value.
Can the 900A01-0002 be used in redundant systems?
Yes, the HC900 platform supports redundancy, allowing pairing with a backup module for continuous operation.
What wiring gauge is supported?
Compatible with 14 to 26 AWG wiring. Shielded twisted pair cables are recommended to reduce electromagnetic interference.