Yokogawa UM33A-000-11/LP Digital Indicator with Alarms

Overview

The Yokogawa UM33A-000-11/LP is a versatile digital indicator designed for industrial control applications. It features a clear 14-segment color LCD display, offering excellent visibility in various lighting conditions. This compact 1/8 DIN model provides up to 9 alarm outputs, including a fail alarm. It also supports input correction functions, making it ideal for precise monitoring in demanding environments. The UM33A-000-11/LP is equipped with flexible power supply options, including 24 VDC and 100-240 VAC, ensuring compatibility with diverse industrial systems.

Technical Specifications

• Input Signals:

  • Supports thermocouple (TC), resistance temperature detector (RTD), millivolt (mV), volt (V), and milliampere (mA).

• Output Signals:

  • Relay outputs for alarm and control purposes.

• Display:

  • 14-segment, 5-digit color LCD display for enhanced readability.

• Digital Inputs:

  • 2 inputs for resetting PV peak and bottom values.

• Digital Outputs:

  • 3 standard outputs, expandable up to 9 outputs for various alarm functions (PV High, PV Low, Dev High, etc.).

• Communication:

  • RS-485 interface supporting Modbus/RTU, peer-to-peer, coordinated, PC-Link, and CC-Link protocols.

• Power Supply:

  • 100 to 240 VAC (+10%, -15%) or 24 VAC/DC (+10%, -15%) for versatile power options.

• Dimensions:

  • 1/8 DIN model, with a depth of 65 mm for easy integration into panels.

• Optional Features:

  • /LP for 24 V DC loop power supply, /DC for 24 V AC/DC power supply, /CT for coating to protect against environmental factors.