Delta DFM2002A2-C8 is a compact digital gas flow meter used for monitoring compressed air / gas consumption at machine or line level. It runs on 24 VDC, provides both switch outputs and an analog output for integration to PLCs, and the RS-485 Modbus RTU interface enables easy connection to SCADA/energy monitoring systems. With a small 7-segment display and panel-friendly size, it’s suited for indoor installations where tracking air usage and leakage helps reduce utility cost.
Delta Digital Gas Flow Meter (DFM Series)
| Brand | : | Delta Electronics |
| Category | : | Gas / Air flow sensors |
| Model Number | : | DFM2002A2-C8 |
| Manufacturer Part Number | : | DFM2002A2-C8 |
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Description
Specification
I/O & Signal
| Signal Type |
24 V DC power, 2× digital output signals (OUT1, OUT2/IN), 1× analog output signal, RS-485 D+/D- |
|---|
Communication
| Supported Protocols / Ports |
Modbus RTU |
|---|
Power & Protection
| Power Supply Requirement |
24 V DC (±10% ,non-isolation) |
|---|
Environmental
| Operating Temperature Range |
0 °C to +50 °C (operation) |
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