The DPS52 is an adjustable differential pressure switch capable of detecting miniscule changes in pressure due to the size and proven design. The switch set point or switching point can be field adjustable without the need of a manometer by simply using the adjustment knob and the built in calibrated visual scale. This switch is equipped a clear cover that not only protects the adjustment knob to be move involuntary but also provides class IP54 protection.
Sense the slight change of pressure, suitable for HVAC systems.
Automaticreset function.
Widely used in wards, laboratories, clean workshops and so on.
| Pressure difference range | 20...200-5000Pa |
| Process connection | φ6.4mm for tube connection |
| Terminal block | 6.35*0.8 AMP standard flat insert |
| Tests/Admissions | UL60730 |
| Electrical overview | |
| Switching load | 1.5A(0.4A)at 250 VAC |
| Resistive(inductive) | 0.1A at 24VDC |
| Initial contact resistance | <100 milliohms |
| Installantion arrangement | |
| Installation torque | 0.8N*M |
| Factory set | Vertical, pressure connections facing downwards |
| Operating conditions | |
| Medium | Air, non flammable or non hazardous gases |
| Temperature | Medium:-20...+85℃[-4.…+185°F] Ambient:-40...+85℃[-40...+185°F] |
| IP grade | IP54 (with cover) |
