Overview
The UM33A Digital Indicator with Alarms is a digital panel meter with an easy-to-read white LED. Combining the features below, it can be used as a digital indicating controller for control rooms, and instrumentation panels in process automation sites.
Feature 1: Easy-to-read white display
- Ideal as a digital indicating controller for control rooms and instrumentation panels in PA sites
Feature 2: Universal input
- In addition to 4-20 mA, 1-5 V input, one indicator unit offers the following inputs as parameters: temperature (14 types of TC, RTD JPt100Ω, Pt100Ω), DC voltage/voltage input/mA/mV input.
Feature 3: Includes transmitter power supply
- Comes with power supplies for transmitters and other sensors (24 VDC*1, 15 VDC).
Feature 4: Other
- Can be used a temperature transmitter with 4-20 mA retransmission output.
- Comes with an alarm latch function for use as an annunciator.
- Modbus RTU communication*1 allows real time data acquisition and parameter settings.
*1: Requires options.
Main features supporting PA sites
Products
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Digital Indicator with Alarms UM33A
- Variety of inputs/outputs
Not just a simple indicator, it offers advanced synergy with upstream systems for use in a wide variety of applications. - Large color LCD
5 digits, 14-segment large LCD display with PV color changing function - Message function
When the contact input is turned on, the scrolling message is displayed on PV display. - LL50A Parameter Setting Software allows for easily setting parameters
Via bus powered USB cable can be set parameters without power supply to UM33A - Modbus Communication (optional)
UM33A can communicate with SCADAs, PCs, PLCs, touch panels and other devices.