SMC ZSE20FN01L (ZSE20F-N-01-L) - Digital Pressure Switch, NPN Output, R1/8 Port

SMC ZSE20FN01L Digital Pressure Switch — NPN 1 Output, R1/8 Port. SMC ZSE20F-N-01-L is a 3-screen display high-precision digital pressure switch for compound pressure (vacuum plus low positive). Output specification N provides NPN open collector 1 output. Rated range -100.0 to 100.0 kPa, set/display range -105.0 to 105.0 kPa, smallest settable increment 0.001 MPa, withstand pressure 500 kPa. Port R1/8. Option L = lead wire with connector (3-core, 2 m). Power supply 12 to 24 VDC, current consumption 25 mA or less. Max load current 80 mA, max applied voltage 28 V (NPN), residual voltage 1 V or less. Delay time 1.5 ms or less. Display accuracy +/-2% F.S. +/-1 digit, repeatability +/-0.2% F.S. Enclosure IP40. Standards UL/CSA, CE, RoHS.

MPN: ZSE20F-N-01-L · SKU: ZSE20FN01L

ZSE20F-N-01-L Applications

The ZSE20F-N-01-L is a compound-pressure (vacuum plus low positive) single-output digital switch for straightforward threshold monitoring of vacuum pickup and low-pressure air in automated equipment. Its NPN open collector output signals a PLC when the set vacuum or pressure level is reached, while the 3-screen display shows live, threshold and peak/bottom values together. The auto-preset function sets the optimum threshold automatically for suction verification. It suits pick-and-place, packaging, electronics and general handling machinery needing reliable single-point compound-pressure detection.

ZSE20F-N-01-L Specifications