UP55A-020-11-00_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The Yokogawa UP55A-020-11-00 is a Signal Conditioner / Isolator Module designed for use with Yokogawa's UTAdvanced and UT55A series signal conditioning systems.<br /> Its primary function is to electrically isolate a standard 2-wire 4-20 mA DC input signal and convert it into an identical, isolated 4-20 mA DC output signal. This isolation is crucial for breaking ground loops, preventing noise interference, and protecting sensitive control system equipment from voltage surges or faults occurring in the field.

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DESCRIBE

Key Parameters / Specifications
Parameter Description
Manufacturer Yokogawa Electric Corporation
Model Number UP55A-020-11-00
Product Line UT55A / UTAdvanced Series
Type Signal Conditioner, Isolator
Input Signal 4 to 20 mA DC (2-wire transmitter)
Output Signal 4 to 20 mA DC
Isolation 3-way isolation between Input, Output, and Power Supply
Power Supply 20 - 260 V DC, 90 - 260 V AC (47 - 63 Hz)
Accuracy ±0.1% of span (typical)
Load Resistance Output Load: 0 - 550 Ω (at 24V DC power supply)
Response Time < 150 ms
Operating Temperature -20 to +65 °C
Mounting Plug-in module for UT55A or UTAdvanced base units
Key Features - High accuracy and stability
- 3-way isolation for system safety
- Wide-range power supply operation
- LED indicators for power and signal status
- Easy installation and maintenance

SERVICE HOTLINE +86 13600179521

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