DIGITAL INDICATOR AD72P
Digital indicator
4-digit digital indicators with 14mm high LED-display
DIN case 72 x 72 mm
Input signal 0…1V, 0…10 V or 0/4…20 mA
Supply voltage for wire transmitter (approx. 18 Vdc)
Measurement and span digitally adjustable
2 floating change
Outputs: 0…10 V and 0/4…20 mA
Power supply 24 Vac, 24 Vdc or 230 Vac
4-digit digital display (display range from -999 to 9999) with 14 mm high LED display in DIN case 72 x 72 mm. As the input signal voltages can 0…1 V, 0…10 V or 0/4…20 mA currents are processed. The indicator gives provides a DC voltage for feeding a two-wire-transmitter. An other version provides for the connection of Pt100 resistance in three-wire circuit. The evaluation of the display is digital.
As standard the indicator has two analog output signals of 0…10 V and 0/4…20 mA. As an option, two limits are fitted with floating relay output. The supply of the display can be made with 230 Vac or 24 Vac or 24 Vdc. The scope display, the unit of measure and the measuring point are printed on the front panel.
Operating Mode:
Measurement Mode & Display
Measured material:
Power & Temperature
Measuring range:
0 … 1 V, 0 … 10 V, 0/4 … 20 mA; Power supply of a two-phase transmitter; Supply voltage approx. 18 Vdc; Pt100 in three-wire circuit; Smallest measuring span 0 … 20 °C, largest 0 … 400 °C
Ambient temperature:
-10 … 50 °C no condensation
Rating of the Display:
Measuring start and span can be set digitally via keys
Limit:
2 potential-free change-over contacts
Measuring accuracy:
1.5% of the scale
Input Impedance:
max. 10 bit
Casing:
Glass fiber reinforced Noryl, installation depth 118 mm according to DIN 43700
Display:
4-digit red LED display, display range -999 … 9999, digit height 14 mm
Outputs:
Voltage output 0 … 10 V, max. Load 5 mA and current output 0/4 … 20 mA, max. Load 600 Ω
Dimensions:
72 x 72 mm
Weight:
Approx. 0.5 g
Power supply:
230 Vac or 24 Vac
Output voltage:
0/4…20 mA
Output current:
0…10 V
EMC:
EN 61000-6-2, EN 61000-6-3, CE-mark
RoHS:
according RoHS-directive 2011/65/EU
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