SMC Corporation ZSE10-01-A-P Miniature Solenoid Valve

The SMC ZSE10-01-A-P is a thin digital vacuum pressure switch with an integrated sensor and amplifier that monitors 0 to -101 kPa and displays the value on a red 3-1/2 digit LED readout. It operates from 12 to 24 VDC (±10%) with ripple ≤10% and draws 40 mA or less, while providing two selectable open-collector outputs (NPN or PNP) with a maximum load of 80 mA and a 28 V maximum applied voltage. Key timing and precision features include a 2.5 ms or faster response time, an anti-chattering function selectable at 20/100/500/1000/2000 ms, a smallest settable increment of 0.1 kPa, and a proof pressure rating of 500 kPa, with display accuracy of ±2% F.S. ±1 digit at 25°C. The unit is intended for vacuum and compound-pressure monitoring in automation and packaging equipment, and includes an indicator that lights when the output is ON.