Differential Pressure Sensor with selectable ranges DS85-P Device Differential Pressure Sensor DS85-P Diaphragm element Ranges from 50 Pa up to 6000 Pa 4 calibrated ranges selectable by DIP-switch Analogue output 0...10 V Solid plastic case, protection class IP 65 Supply voltage 15...30 Vdc or 24 Vac Sensor for measuring small differential pressure of non-aggressive gases, preferably of air. Ranges from 50 Pa up to 6000 Pa are covered by three units, up to four calibrated ranges are selectable by DIP-switch in each unit. Physical dimensions Lowest range: Widest Range: Overpressure: Static pressure: Pressure connections: Case: Electrical connections: Supply voltage: Current consumption: Output: Characteristic: Ambient temperature: Weight: Mounting position: EMC: 50 Pa 6000 Pa 0,2 bar max. 0,2 bar hose liners 5 mm ø Ultramid, black, protection class IP65 diameter 70 mm, depth 50 mm cable 3-wire, colour-coded, electronics protected against faile connection 15...30 Vdc or 24 Vac ± 15 % appr. 10 mA (at 24 Vdc) 0...10 V three-wire connection linear -20...+50 °C appr. 90 g vertical, alteration at 90° turning appr. 25 Pa test according to EN 50081-2, EN 50082-2, CE-signed DIP-switch position: Range 1: 1 off Range 2: 1 on Range 3: 1 off Range 4: 1 on Ranges: Range 1: Range 2: Range 3: Range 4: off off on on Error limits on page 2 Differential Pressure Sensor DS85-P200 Output: 0...10 V, three-wire connection Supply voltage: 15...30 Vdc, 24 Vac Connection diagram Δp Differential Pressure Sensor DS85-P1000 Output: 0...10 V, three-wire connection Supply voltage: 15...30 Vdc, 24 Vac Differential Pressure Sensor DS85-P6000 Output: 0...10 V, three-wire connection Supply voltage: 15...30 Vdc, 24 Vac Accessories same as on Sensor DS85 Preliminary Data Sheet, subject to change without notice

Differential Pressure Sensor with selectable ranges DS85-P Error limits, related to the actual range Zero deviation Final value deviation Temperature drift (related to the widest range of each unit) Zero: Span: Final value face Re-adjusting of zero and final value: Zero and final value can be simply adjusted outside of the unit Zero value face