PRESSURE GAUGES DPF20 Autel Srl , Autel Vietnam, Aeautel Vietnam
Xuất sứ: Italy
Nhà cung cấp: Pites
Hãng sản xuất: Aeautel
Mr HaPRESSURE GAUGES
DPF20
Versatility and superior performances in the control of filters obstruction: display, 3 relays, hour-counter anc analog output.
The DPF20 digital indicator is an instrument for measuring, displaying and monitoring differential pressure.
The instrument is equipped with an analog output 0-20 mA / 4-20 mA o 0_5V / 0_10V (to specify in the order) so it can works as a transmitter for a remote process controller. There are three relays in output (free SPDT contacts) programmable and the status of each of the 3 relays is indicated by three LEDS on the instrument front panel. The DPF20 may also include (on demand) an interface for digital communication to exchange of data with remote instruments as PC or PLC.
It is available both for external installation (DPF-20) and on the control panel’s front door (DPF-25).
| Main Features | Features | Values |
|---|---|---|
| Dimensions | External Dimensions ( L x H x W mm ) | 195x148x80 |
| Protection | Protection Level (standard) | IP56 |
| Temperature | Working Temperature (°C) | -3... +50 |
| Power Supply | Power Supply Range (standard) | 115/230Vac 50-60Hz |
| Power Supply Range (optional) | 24Vac/24Vdc | |
| Power Consumption | 10VA | |
| Display | Display Type | 7-segment display |
| Resolution | 3 digit | |
| Display Color (standard) | red | |
| Led | 7 | |
| Inputs | Pressure Input | ok |
| Pressure Range | -999/+9999mmH2O | |
| Outputs | Relay Outputs (nr) | 3 |
| Relay Output Power | 3A/115Vac | |
| Output Voltage | optional | |
| 4-20mA Output | optional | |
| Serial Ports | RS485 | ok |
| Controls | Buttons (nr) | 3 |
