LED display AD-310

5-digitremoteprogrammable

Universal measurement inputs for current (0(4)...20 mA DC) & voltage 0(2)...10 V DC Special characteristics Operation via buttons & 5-digit LED display with display range -19999...32000 2 programmable limit switches Description The programmable digital display AD-31… can be used in all applications through the parameterization capability of the input values and the display area. Further product information The input circuit allows for direct connection of transmitters with voltage output (0(2)…+ 10 V, with current output 0(4)…20 mA or resistance remote transmitters, such as level measuring transmitters with resistance chains. Device-internal auxiliary voltage sources are available to supply electrodes, sensors in two or three wire technology and resistance remote transducers. Technical Data Properties Protection class EN60529 clamp IP 20 Operating temperature – 20...+ 60 °C nominal voltage Weitbereichsnetzteil; 20 V DC ... 230 V AC Power consumption max. ca. 3 VA Output contact 2 Schließer / NO Switching voltage max. 250 V AC, 300 V DC Switching current max. 3 A , DC min. 30 mA Switching capacity max. 50W, 100 VA Unregulated auxiliary voltage source 15...20 V DC / 20 mA Display LED 14 mm, 5-stellig Weight ca. 200 g Panel cut-out H:45+0,6mm, B:92+0,8 mm Equipment Measuring input current 0(4)...20 mA DC Measuring input voltage 0(2)...10 V DC Measuring input Potentiometric voltage divider 1...100 kΩ Display LED 14 mm, 5-stellig operation Folientasten Display range -19999...32000 data backup EEPROM measurement uncertainty ±1 % oder ±1 Digit analogue output 0 (4)...20 mA