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DMR20-4/20 : Murata introduces loop-powered, 4-20mA LED display process monitor

Date: May 03, 2017

DMR20-4/20’s  : Murata introduces loop-powered, 4-20mA LED display process monitorMurata has introduced a new line of 4-20mA loop-powered process monitors from Murata Power Solutions. Featuring high-visibility LED displays, its operating power is derived directly from the current loop without requiring an external source. This new series is housed in the familiar round DMR20 polycarbonate package. The DMR20-4/20 series is the smallest 4-20mA process monitor available on the market. Target markets include industrial process control and monitoring utilizing a 4-20mA current loop, Programmable Logic Controller (PLC) based instrumentation, and 4-20mA test and calibration equipment.

The DMR20-4/20’s rugged one-piece plastic housing makes it ideal for environmentally demanding applications. Connections to the DMR20-4/20 are made via a reliable, two-position, screw-type terminal block. An EPDM rubber gasket and hex nut simplify installation and provide IP67/NEMA 6 protection to environmental dirt and moisture, including water submersion up to three feet (one meter). Further, it operates at an extremely low loop drop of 2.5Vdc for the red LED model and 3.5Vdc for the green to surpass performance levels of similar products with hard-to-read displays

Gain and offset adjustments are performed with on-board, precision, 20-turn potentiometers, which eliminates the need for costlier, longer-lead-time custom products. This is a key benefit for applications that use several different-range meters. All decimal-point and range-change selections are made on a six-position DIP switch featuring vibration-resistant, gold-plated contacts.

More information can be found at www.murata-ps.com.


Further editorial information from:
John Sutherby
Marketing Communications Director
Murata Power Solutions
Tel: +1-508-964-5117
E-mail: jsutherby@murata-ps.com

Contact details for publication:
Murata Power Solutions, Inc.,
11 Cabot Boulevard
Mansfield, MA 02048-1151, USA
Tel: +1-508-339-3000 Fax: +1-508-339-6356
e-mail: muratapr@murata-ps.com

About Murata Power Solutions
Murata Power Solutions (www.murata-ps.com) is headquartered in Mansfield, Massachusetts, with over 1,300 employees worldwide. Murata Power Solutions designs, manufactures and distributes DC-DC Converter, AC-DC Power Supply, Magnetic and Digital Panel Meter product lines, and offers these products in custom, standard and modified-standard variations. Murata Power Solutions. products are typically used within electronic applications serving major global market sectors including telecommunications, computing and industrial controls.

Murata Power Solutions is a division of Murata Manufacturing Co., Ltd., a worldwide leader in the design, manufacture and sale of electronic components and power supply modules. Murata's devices are found in a wide range of applications including consumer and automotive electronics, and wireless devices. The company has employees and manufacturing facilities throughout the world.

Follow Murata Power Solutions on Twitter: @murataps

Category New Product Announcements, New Digital Panel Meters