Universal Temperature Display GTH 2448, LED, 24 x 48mm

These LED displays for panel mounting haven't got a universal sensor input.

For the connection of different sensor types the user needs to select the suitable GTH2448 variant.

Suitable sensors are not supplied with the display and need to be ordered separately.

 

Measuring ranges, Resolution:
GTH 2448/1: - 50 ... +1150 °C (NiCr-Ni)
GTH 2448/2: -200 ... + 650 °C (Pt100, 2-wire)
GTH 2448/3: -60,0 ... +199.9 °C (Pt100, 2-wire)
GTH 2448/4: -200 ... + 650 °C (Pt1000, 2-wire)
GTH 2448/5: -60,0 ... +199.9 °C (Pt1000, 2-wire)
Accuracy: (at nominal temperature = 25°C)
     NiCr-Ni: ±1% ±1 digit (from -20...+550°C and 920...1150°C)
                     ±1.5% ±1 digit (from 550... 920°C)
     Pt100, Pt1000: ±0.5°C ±1 digit or ±1°C ±1 digit
Offset compensation: (only for Pt100 and Pt1000)
The zero point offset of the sensor (e.g. due to long cables) can be compensated for by means of the spindle trimmer on the backside of the device.
Display: 3½-digit, red 10 mm high LED display
Scan rate: approx. 3 measurements / sec.
Working temperature: 0 to 50 °C (permissible ambient temperature)
Relative humidity: 5 to 95 %RH (non-condensing)
Storage temperature: -20 to 70 °C
Voltage supply: 8 - 20 V DC or 18 - 29 V DC (Standard)
             (set via soldering jumper)
Current supply: max. 20 mA
Housing: glass fibre reinforced Noryl, front panel PC.
Dimensions: 24 x 48 mm (H x W) (front frame)
Mounting depth: approx. 65 mm (incl. screw-type/plug-in terminal)
Panel mounting: with VA-spring clamp.
           allowed panel thicknesses: from 1 to approx. 10 mm
Panel cut-out: 21.7+0.5 x 45+0.5 mm (H x W).
Connection terminal: 4-pin screw-type/plug-in terminal
          for wire cross sections from 0.14 bis 1.5 mm²
IP rating: front side IP54 (with optional O-rings IP65).