KT-S828ER intelligent digital display pressure switch is designed to control two independent pressure monitoring of oil pressure, air pressure and water pressure. And supplemented by RS485 Modbus protocol output function.

☆ High precision, 0.5%, 0.25% FS optional
☆ RS485 MODBUS protocol output
☆ It can realize two independent pressure alarm or control
☆ With a variety of pressure unit switching/one-key reset/one-key stop function
☆ With delay control/password protection and other functions
☆ 2400/4800/9600/19200/38400 baud rate optional
☆ 304 stainless steel shell, IP65 waterproof plug design
Range (normal range)      -0.1～0.1...1...250MPa
(Composite range) -100 -60...-10~1..10..100kPa
(Micro pressure range) 0~1...2.5...5...10...25...50kPa
Overload capacity range    x2 times (<10MPa) range x1.5 times (>10MPa)
Supply voltage                 24VDC
Optional accuracy             ±0.5%FS 0.25%FS
Alarm range                    Full range can be set
Relay capacity                  First group 220VAC5A, 24VDC5A Second group 220VAC3A, 24VDC3A
Compensation temperature 0~65℃
Operating temperature      -25℃~85℃
Protection class                IP65
Interface thread               M20*1.5 G thread ZG thread NPT thread
Fitting material                  304 stainless steel or customized (teflon or 316L)
Housing material                304 stainless steel
Measuring medium:           No corrosive medium for 304 (water, oil, air, etc.)
Outlet method                waterproof plug (standard)
Product accessories           waterproof plug (standard 0.5 meters)
Product certification         CE certification Ex certification (ExibII BT4) (only 24V power supply products)
Circuit protection             Power isolation Output isolation Power reverse protection Anti-electromagnetic interference design