Product Short Description
Product Name: UMT1 Measuring Transducer / Signal Conditioner
Product Overview:
An industrial‑grade measurement transducer that converts voltage, current, displacement, or pressure sensor signals into standardized 4‑20 mA or 0‑10 V outputs for PLC, DCS, or SCADA interfaces.
Description
Technical Specifications:
|
Parameter
|
Specification
|
|---|---|
|
Model
|
WOODWARD 8444‑1019 F UMT1
|
|
Input Signal
|
Voltage / current / displacement / pressure
|
|
Output Signal
|
4‑20 mA or 0‑10 V (linear)
|
|
Accuracy
|
±0.5 % F.S. (some sources ±0.2 % F.S.)
|
|
Response Time
|
≤ 10 ms
|
|
Power Supply
|
24 V DC ±10 %
|
|
Isolation
|
1500 V RMS (input/output/power)
|
|
Operating Temp.
|
‑20 °C to +70 °C
|
|
Storage Temp.
|
‑40 °C to +85 °C
|
|
Protection
|
IP20 / IP40
|
|
Mounting
|
DIN rail / panel mount
|
|
Weight
|
≈ 0.5 kg
|
|
Certification
|
CE / UL / CSA
|
Functional Features:
-
Multi‑Input Compatibility – Directly connects to displacement, pressure, current/voltage transducers.
-
High‑Precision Linear Output – Low‑noise amplification, suitable for 24/7 continuous operation.
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Industrial EMI/RFI Immunity – Multi‑layer isolation and suppression circuitry.
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Modular Design – Easy DIN‑rail swap, minimal panel space.
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Diagnostic Indication – Fault detection and status LED.
Application Scenarios: Governing control feedback, generator auxiliary measurement, process pressure/flow transmission, machinery condition monitoring.
Working Principle: A high‑precision sensing element acquires the field analog quantity, a linear amplifier conditions the signal, and an isolated transmitter drives a standardized current/voltage output proportional to the measured value.
Installation Requirements: Mount on 35 mm DIN rail or panel; ensure 24 V DC supply is stable; separate input and output wiring to avoid ground loops; shield cable for noisy environments.
Usage Notes: Do not exceed 0.5 kg load on DIN clip; verify polarity before energizing; recalibrate after 5 years of continuous duty.
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