MC-TAOY22 Honeywell 51204172-175 | 16-Channel Analog Output Module
Manufacturer: Honeywell
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Part Number: MC-TAOY22
Condition：New with Original Package
Product Type: 16-Channel Analog Output Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell MC-TAOY22 (51204172-175) – Analog Output Module
The Honeywell MC-TAOY22 (51204172-175) is a 16-channel Analog Output Module designed for Honeywell Experion PKS and TDC 3000 control systems. It provides accurate and stable analog output signals, typically 0–10 VDC or 4–20 mA, for driving actuators, control valves, and variable speed drives.
This module delivers 12-bit resolution with ±0.05% full-scale accuracy, ensuring precise signal control in demanding process applications. Each channel offers electrical isolation and diagnostics, supporting fault detection and loop integrity monitoring. The MC-TAOY22 is built with a compact rack-mounted design, allowing efficient integration into Honeywell’s I/O chassis.
Its robust design, wide operating temperature range, and compliance with CE, UL, and RoHS certifications make it suitable for mission-critical industries such as power generation, oil & gas, chemical processing, and pharmaceuticals.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Honeywell |
| Model Code | MC-TAOY22 |
| Part Number | 51204172-175 |
| Type | Analog Output Module |
| Number of Channels | 16 |
| Output Voltage | 0–10 VDC or 4–20 mA |
| Resolution | 12-bit |
| Accuracy | ±0.05% FS |
| Sampling Rate | 100 Hz |
| Communication Protocol | Modbus RTU |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostics | Output fault detection, loop integrity monitoring |
| Failsafe Behavior | Configurable output state on comms loss |
| Dimensions | 90 × 120 × 60 mm |
| Weight | 0.5 kg |
| Operating Temperature | –20°C to +60°C (–4°F to +140°F) |
| Storage Temperature | –40°C to +85°C (–40°F to +185°F) |
| Humidity Range | 5% to 95% RH, non-condensing |
| Mounting Type | Rack-mounted in Honeywell chassis |
| Certifications | CE, UL, RoHS compliant |
FAQ
Q1: How many analog outputs does the Honeywell MC-TAOY22 provide?
A1: The MC-TAOY22 supports 16 isolated analog output channels for precise field control.
Q2: What signal types are supported?
A2: It supports 0–10 VDC or 4–20 mA current loop outputs.
Q3: What is the resolution and accuracy of the outputs?
A3: It delivers 12-bit resolution with ±0.05% full-scale accuracy.
Q4: Does the module support communication protocols?
A4: Yes, the 51204172-175 supports Modbus RTU for system-wide integration.
Q5: What are the dimensions and weight of the module?
A5: It measures 90 × 120 × 60 mm and weighs 0.5 kg, making it compact and lightweight.
Q6: What happens if communication is lost?
A6: The module provides a configurable failsafe output state to maintain system safety.
Q7: Is the Honeywell MC-TAOY22 suitable for harsh environments?
A7: Yes, it operates reliably from –20°C to +60°C, with humidity tolerance up to 95% RH.