ZSE / ISE30A Pneumatic Electronic Pressure Switch — High-Precision Digital Display | Models ISE30A-01-N-L, ZSE30A-01-P-L, ZSE30AF-01-A (Emergency Protection)

A compact pneumatic electronic pressure switch built for everyday environments — suitable for home, office, school and shop use. Installation and removal are fast and tool-free, allowing setup to be completed in minutes (no tools required). The unit is finished in high-quality aluminum alloy for durability and an extended service life. Emergency protection is included. Technical display specifications: Display:4-digit, 7-seament, 2-color LCD (Red/Green)| Display accuracy:±2% F.S. ±1 digit (Ambient temperature of 25 ±3°C).