The digital universal indicator PCE-N30U can process several different input signals, such as 0...410/4010 Ohm, -10...+63 mV DC, -13...+13 V DC, -24...+24 mA DC or signals from thermocouples and resistance thermometers. This makes the digital universal indicator applicable in a wide range of applications. The measured values are shown on the large LED display of the PCE-N30U.
The display is three-coloured and can change its colour depending on the actual indicated value. This makes it easier to evaluate the values. It is also possible to program threshold values, which trigger a signal through the two alarm outputs. The input signal of the digital universal indicator is freely scalable. The PCE-N30U is available with different measuring units, outputs and power supplies. You can select the particular parameters further below.
Input (selectable) | 2-, 3-wire Pt100, Pt500, Pt1000 thermocouples type J, K, N, E, R, S resistance 0 ... 410 Ohm / 4010 Ohm voltage -10 ... +63 mV DC, -13 ... +13 V DC current -24 ... +24 mA DC |
Sampling rate | 1 per second |
Resolution | 16 bit |
Internal resistance | voltage measurements: 1 MOhm current measurements: 12 Ohm |
Scaling | 21 points |
Display | 5-digits, 7-segments, LED, three-coloured |
Display range | -19,999 ... +99,999 |
Measuring unit | selectable from 56 different units |
Outputs | 2 closing relays 250 V / 0.5 A Sensor power supply: 24 V DC, max. 30 mA |
Additional outputs (selectable) | 2 changeover relays 250 V / 0.5 A RS485 interface analogue output (4 ... 20 mA / 0 ... 10 V) open collector pulse output |
Environmental conditions |
During operation: -25 °C ... 55 °C / 25 ... 95 % RH During storage: -33 °C ... +70 °C / 25 ... 95 % RH |
Dimensions | 96 x 48 x 93 mm |
Panel cutout | 92 x 45 mm (according to DIN standard) |
Power supply (wählbar) |
85 ... 253 V AC/DC 20 ... 40 V AC/DC |
Protection class | Front: IP 65 |
Weight | < 200 g |
Mounting |
Mounting clips with screws, Connection via screw terminals (connection plan on the housing) |
Housing | plastic |