D012
- Displays
flow rate, total and accumulated total. - Ambient temperature
-40°C to +80°C (-40°F to +176°F). - Aluminum DIN front panel
of 144 x 72mm (5.67" x 2.83") according DIN 43700 / IEC 61554.
The D012 is a local, panel mount indicator to display the actual flow rate, total and accumulated total. The total can be reset to zero by pressing the CLEAR button twice. The eleven digit accumulated total however can not be reset to zero. The measuring unit to be displayed is simply selected through an alfa-numerical configuration menu. No adhesive labels have to be put on the outside of the enclosure: a weather proof and userfriendly solution!
Display | |
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Type | High intensity reflective numeric and alphanumeric LCD, UV-resistant. |
Dimensions | 90 x 40mm (3.5" x 1.6"). |
Digits | Seven 17mm (0.67") and eleven 8mm (0.31") digits. Various symbols and measuring units. |
Refresh rate | User definable: fast, 1sec , 3sec, 15sec, 30sec, off |
Option ZB | Transflective LCD with bi-color LED-backlight; green / amber. Intensitiy and color can be adjusted in the configuration menu. Good readings in full sunlight and darkness. |
Ambient temperature | |
Safe areas | -40°C to +80°C (-40°F to +176°F). |
Power requirements | |
Type PB | Long life Lithium battery - life-time depends upon settings and configuration - up to 5 years. |
Type PD | 24V AC/DC ± 10%. Power consumption max. 1 Watt. |
Type PL | Input loop powered from sensor signal 4 - 20mA (requires type A). |
Type PM | 115 - 230V AC ± 10%. Power consumption max. 1 Watt. |
Type PX | 8 - 30V DC. Power consumption max. 0.3 Watt. |
Type ZB | 20 - 30V DC. Power consumption max. 1 Watt. With type PD / PM: internally powered. |
Sensor excitation | |
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Type PB/PX | 3V DC for pulse signals and 1.2V DC for coil pick-up. |
Note | This is not a real sensor supply. Only suitable for sensors with a very low power consumption like coils (sine wave) and reed-switches. |
Type PD / PM | for pulse signals: 1.2 / 3 / 8.2 / 12 / 24V DC For analog signals: 8.2 / 12 / 24V DC 8.2V DC, Iout max. 35mA @ 20°C. 12V DC, Iout max. 50mA @ 20°C. 24V DC, Iout max. 75mA @ 20°C. (this voltage can vary depending on the input supply voltage) |
The D-Series is a DIN-sized display and the better alternative for your existing, not waterproof, front panel mount indicators in extreme weather outdoor applications or e.g. in food industries where working environments are often cleaned with powerful water jets.
The D012 fits in flow measurement applications where a local flow rate indication and totalizer function is required without re-transmission functionality.