DMS-30LCDA-4/20S-C

The DMS-30LCDA-4/20S-C is a loop-powered LCD Meter with unipolar reading. The nominal loop-drop is the lowest of any comparably priced, 4 to 20mA input, 3-1/2-digit process monitors with full-size LCD displays. This super-low loop-drop guarantees a maximum burden of no more than 100Ω and because it is loop-powered, all operating power is derived directly from the loop current itself. Its floating 2-wire design allows DMS-30LCDA-4/20 series process monitors to be connected anywhere in the current loop. All decimal point and range-change selections are made via an 8-position DIP switch which features vibration-resistant, gold-plated contacts - there are no cumbersome jumpers or solder gaps to contend with. The DMS-30LCDA-4/20 series DIP switch and adjustment potentiometers can accommodate literally hundreds of different input-current/output-reading combinations. The two connections to the external loop are made via a reliable screw-type terminal block.

• No separate power source is required
• DIP-switch selectable range and decimal points
• Hundreds of different input-current/readout combinations
• Vibration-resistant package, reliable screw-terminal input connections