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The Honeywell MC-TAOY22 (Part Number 51204172-175) serves as a high-performance analog output interface within professional Distributed Control Systems (DCS). This module converts digital commands from the controller into precise electrical signals to drive final control elements such as valve positioners, variable speed drives, and actuators. We supply this component in 100% brand-new, original condition, ensuring maximum system uptime and strict adherence to industrial safety standards.
| Parameter | Details |
|---|---|
| Number of Channels | 16 Analog Outputs (4–20mA / 0–10V) |
| Resolution | 12 bits |
| Accuracy | ±0.05% Full Scale (FS) |
| Update Rate | 100 Hz (≈10 ms) |
| Response Time | ≤100 ms |
| Maximum Load Capacity | ≤800 Ω @ 24 VDC |
| Redundancy | Supports module-level redundancy |
| Operating Temperature | –40°C to +70°C |
| Weight | 0.55 kg |
High-Precision Control: ±0.05% accuracy ensures stable output signals for control valves and actuators, reducing process variability and improving product quality.
Integrated Readback Functionality: Continuous output monitoring via internal feedback enables immediate detection of wiring faults or hardware issues.
Redundant Architecture: Supports hot-standby redundancy, maintaining uninterrupted control during module failure and minimizing downtime.
Extreme Environment Resilience: Wide operating temperature range allows reliable deployment in harsh or non-climate-controlled environments.
Fast Update Rates: 100 Hz update rate supports high-speed dynamic control loops for rapid system response.
Does this module support both current and voltage outputs?
Yes, it supports standard 4–20 mA current loops and 0–10 V voltage outputs, offering flexibility for various field devices.
How does the redundancy switching function?
In a redundant configuration, the standby module remains active in monitoring mode and performs a high-speed switchover if the primary module fails, ensuring continuous output.
Can I install this module in outdoor cabinets?
Yes, but ensure the enclosure provides adequate protection against moisture, dust, and environmental exposure.
Is this a 100% brand-new unit?
Yes, the product is guaranteed to be 100% brand-new original Honeywell hardware, supplied in factory packaging for maximum reliability.