| NPN output | DP450 | DP452 | DP457 |
| PNP output | DP450P | DP452P | DP457P |
| Sensor type | Vacuum pressure | Positive pressure | Compound pressure |
| Rated pressure range (bar) | 0 to -1.000 | 0 to +10.00 | -1.000 to +1.000 |
| Setting pressure range (bar) | 0.051 to -1.013 | -0.500 to +10.50 | -1.013 to +1.050 |
| Pressure resistance (bar) | 4.9 | 14.7 | 4.9 |
| Display | 3 1/2 digit LCD display (with red and green backlight) |
| Repeatability | Within ±0.2% F.S. ±1 digit
(within ±3 digits) | Within ±0.2% F.S. ±2 digit
(within ±6 digits) |
| Application fluid | Noncorrosive gas |
| Hysteresis | 1 digit |
| Response time | 2 / 16 / 128 / 512ms or less (selectable) |
| Transistor output | max. 100mA, 30V DC |
| Output modes | Hysteresis mode, window comparator mode, automatic sensitivity setting mode, forced output mode |
| Rated current consumption | 40mA or less |
| Housing material | Plastic |
| Protection | IP 40 |
| Physical size (HxWxL) | 20 x 40 x 49mm |
| Connection method | Connector (3 pins) |
| Pressure port | M5 |
| Operating voltage | 12 to 24V DC (±10%) |
| Usable ambient temp. | -10 to +50°C |
| Temperature characteristics | +10 to +40°C: ± 2% F.S. (25°C)
0 to +50°C: ± 5% F.S. (25°C) |
| Weight | 30g |
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