The EDS 300 is a compact, electronic pressure switch with integrated digital display. The integrated pressure sensor is based on a measurement cell with thin-fi lm strain gauge on a stainless steel membrane. Four different output models are available: with one switch point or with two switch points and both models can also have an additional Analog output signal 4 to 20 mA. The switch points and the associated hysteresis can be adjusted using the key pad. For optimum adaptation to a particular application, the instrument has many additional adjustment parameters, e.g. switching delay times, N/O / N/C function of the outputs.
Features
- Switching mode of the switching outputs adjustable (switch point function or window function)
- Switching direction of the switching outputs adjustable (N/C or N/O function) Switch-on and switch-off delay adjustable from 0.0 to 75.0 seconds
- Choice of display (actual pressure, peak value, switch point 1, switch point 2, display off)
- Optional Analog output signal 4 to 20 mA
- Subsequent correction of zero point in the range ± 3 % FS possible
Tech Specifications
| Maximum operating pressure(bar) | 500 | Type code | EDS 346-1-250-000 |
|---|---|---|---|
| Customs tariff weight(kg) | 0.36 | Customs tariff weight unit | kg |
| Pressure stage bar | 250 | Voltage V/Hz | DC voltage 20 to 32 V |
| Electrical connection | Device plug M12x1, 4-pin | Type | EDS 300 |
| Outputs | 1 switching output | Connection | G1/4 A DIN 3852 (outer) |
| Customs tariff weight per | 1 | Customs tariff article number | 90262020 |
| Customs tariff country of origin | DE | Sealing material | FPM |
