YOKOGAWA UM33A-010-10 Digital Indicator with Alarms

Description

The YOKOGAWA UM33A-010-10 Digital Indicator with Alarms is a compact, versatile digital monitoring device designed for industrial process measurement and alerting. It features 1 universal input compatible with thermocouple (TC), resistance temperature detector (RTD), mV, V, and mA signals, with an indication accuracy of ±0.1% of full scale and selectable control scan cycles of 50, 100, or 200 ms. The unit comes standard with 3 digital outputs, with an optional upgrade to a maximum of 9, and offers 1 optional PV loop-powered (LPS) signal transmission output operating at 21.6 to 28.0 VDC. Key functional features include input correction tools such as PV bias, broken line approximation, and broken line bias, plus a built-in 24V DC sensor power supply. It supports up to 9 alarm outputs, including a fail result alarm, and is equipped with RS-485 communication capabilities that support Modbus/RTU, P2P (point-to-point), Coordinated, and PC-Link protocols. With a slim 65mm depth and a front panel rated to NEMA4/IP56 (water-tested), it is suitable for space-constrained industrial environments. The device also features easy operation, a 5-digit LCD display, and supports multiple languages for documentation.