Negele DEM-27 Digital Display

General Function

Digital displays dem-27-gs and dem-37-... have been designed to measure and display industrial measured variables. The digital displays are supplied with a supply voltage of 24V DC and can be adapted to the respective input signal (020, 4-20mA or 0-10V) by means of plug-in jumpers which are located at the back of the display. The display's wide range can be assigned to the chosen input. Display dem-37-pt includes a Pt100-input (3- or 4-wire) and is therefore used as temperature indicator. The 3 1/2-digit 7-segment display has been fitted into a DIN-standard housing and is protected by a filter screen which is almost free from reflexions.
Features

• space-saving structural shape

• measurement input freely adjustable

• zero and gain freely adjustable

• decimal point adjustable

• supply voltage 24V DC, decoupled

• on request: printing of unit of measurement

• printing of individual company’s name possible

• plug-in terminal blocks