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Product Description
The Honeywell MU-TAOY22 is a high-precision 16-channel analog output module designed for reliable current loop control in Honeywell TotalPlant Solution (TPS) systems. It converts digital control signals into accurate 4–20 mA outputs for actuators, valves, and positioners. Moreover, its compact design and robust construction enable seamless integration into dense control cabinets, ensuring both efficiency and reliability in demanding industrial environments. The module supports redundancy for high-availability systems and delivers fast response times with excellent linearity, making it ideal for precision process control applications.
Functional Highlights
- 16 high-precision analog outputs for versatile process control
- Compression terminals ensure secure and easy field wiring
- Redundancy support for mission-critical, high-availability systems
- Fast settling time of 4 ms to achieve 98% of final output
- Excellent linearity of ±0.05% and high calibration accuracy
- Compact form factor allows efficient cabinet installation
- Surge withstand capability per ANSI/IEEE C37.90.1-1978 standards
Technical Specifications
- Channels: 16 analog output channels
- Output Signal Type: 4–20 mA current loop
- Output Ripple: 100 mV peak at 250 Ω load
- Linearity: ±0.05% of span
- Resolution: ±0.05%
- Calibration Accuracy: ±0.35% of full scale at 25°C
- Maximum Output Current: 24 mA
- Direct Setpoint Range: 0 mA, 2.9 mA to 21.1 mA
- Maximum Resistive Load: 750 Ω @ 20 mA
- Settling Time: 4 ms to 98% of final value
- Compliance Voltage: 15 V (with 24 V supply)
- Humidity Tolerance: ±0.1% of span (50% ±40% RH)
- Dimensions: 307 × 105.5 × 21.3 mm
- Weight: 0.36 kg
- Terminals: Compression (C-type)
Typical Applications
- Industrial process control requiring precise current loop outputs
- Valve and actuator control in chemical, petrochemical, and power plants
- High-density analog signal transmission for TotalPlant Solution (TPS) systems
- Redundant control systems needing high-availability operation
- Precision automation where fast response and linearity are critical
FAQ
Q1: Can MU-TAOY22 handle redundant configurations?
Yes, it supports redundancy for high-availability and mission-critical TPS applications.
Q2: What is the output settling time for the module?
The module reaches 98% of the final output in 4 milliseconds.
Q3: What field devices are compatible with MU-TAOY22?
It is compatible with actuators, valves, and positioners requiring 4–20 mA inputs.
Q4: How is field wiring connected?
Compression terminals ensure secure, reliable, and easy field wiring.
Q5: What is the operating precision of the module?
Linearity is ±0.05% and calibration accuracy is ±0.35% of full scale at 25°C.
