D093 DIN Panel mount – Tachometer Monitor
The D093 is a versatile, panel mount multi-purpose indicator to monitor the tachometer engine speed with running hours simultaneously. The running hours can be reset to zero by pressing the CLEAR button twice. The eleven digit accumulated running hours however can not be reset to zero.
Measure. Monitor. Repeat.
For better insights, better decision-making and better process performance.
Key Features & Benefits
- Displays engine speed and running hours simultaneously and additional accumulated running hours, alarm values and alarm messages.
- On-screen engineering units: HOURS and RPM.
- Displays clear alarm messages.
- Red flashing LED backlight in case of an alarm; intensity adjustable.
- Large 17mm (0.67″) digits for engine speed or running hours.
- Various alarm values can be entered: low / high engine speed alarm and total running hours alarm.
- Auto backup of all settings.
- Ambient temperature: -40°C to +70°C (-40°F to 158°F).
- Easy configuration with clear alphanumerical display.
- Aluminum DIN front panel of 144 x 72mm (5.67” x 2.83”) according DIN 43700 / IEC 61554.
Typical Applications
- Tachometer applications where monitoring of the engine speed and running hours is important and both need to be displayed and registered.
- 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.
Advantages
- Unique, robust IP66, IP67 (NEMA Type4X) panel mount front enclosure made of die cast aluminum, allowing even big jets of water and total immersion.
- Familiar easy operation with the Fluidwell "Know one, know them all" configuration structure, saving time, cost and aggravation.
| Signal Inputs | |
|---|---|
| Multi-Purpose Inputs | Pulse inputs from tachometers: Reed-switch, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal |
| Signal Outputs | |
| Alarm Outputs | Configurable alarm output to transmit the engine speed alarm or total running hours alarm. Type: One passive signal output, an active signal output or a robust, highly isolated (NO/NC) relay |
| Analog Outputs | None |
| Supply | |
| Power Supply | Basic: 8 – 30V DC (no real sensor supply) Long life Lithium battery 24V AC/DC + sensor supply 115 – 230V AC + sensor supply |
| Sensor Supply | 8.2, 12 & 24V DC |
| Hazardous Area | |
| Intrinsically Safe | For intrinsically safe applications we recommend the F-Series. |
| Communication | |
| Protocols | Modbus communication available on F1-Series products. HART communication is available with the F018 Flow Rate Monitor / Totalizer. |
Why Choose Process Networks?

ISO-Certified Quality
Our ISO 9001:2015 quality management system ensures full traceability across design, installation, calibration and support.

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Exclusive access to premium instrumentation from leading global manufacturers in Germany, Japan, the US and across Europe.

Long-Term Support & SLAs
Most customers stay with us for years because we stay with them providing ongoing maintenance, calibration and on-site service.

Proven Field Experience
Thousands of instruments installed and tens of thousands points monitored daily on systems we support.









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