The pressure gauge 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 pressure indicator applicable in a wide range of applications. The measured values are shown on the large LED display of the pressure gauge.
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 pressure indicator is freely scalable. The pressure gauge is available with different measuring units, outputs and power supplies. You can select the particular parameters further below.
Pressure Gauge PCE-N30U
- 21-point scaling
- IP 65 protection on the front
- three-coloured display
- two alarm outputs
- 4 buttons on the front
- optional RS485 interface, OC pulse output, changeover relay, analogue output
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 DCSampling rate 1 per second Resolution 16 bit Internal resistance voltage measurements: 1 MOhm
current measurements: 12 OhmScaling 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 mAAdditional outputs (selectable) 2 changeover relays 250 V / 0.5 A
RS485 interface
analogue output (4 ... 20 mA / 0 ... 10 V)
open collector pulse outputEnvironmental conditions During operation: -25 °C ... 55 °C / 25 ... 95 % RH
During storage: -33 °C ... +70 °C / 25 ... 95 % RHDimensions 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/DCProtection class Front: IP 65 Weight < 200 g Mounting Mounting clips with screws,
Connection via screw terminals (connection plan on the housing)Housing plastic