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

Compact pneumatic electronic pressure switch designed for use in homes, offices, schools, shops and similar environments. Installation is fast and tool-free — simple to assemble or remove in a short time. The unit is constructed from high-quality aluminum alloy for durability and an extended service life, and includes emergency protection. Digital display: 4-digit, 7-segment, 2-color LCD (Red/Green). Display accuracy: ±2% F.S. ±1 digit (Ambient temperature of 25 ±3°C).