SZ2088-K03 series pressure switch/controller Introduction: Pressure switch is a digital pressure measurement and control product that integrates pressure measurement, display, output, and control. This product is a fully electronic structure, with an isolation membrane filled hydraulic resistance pressure sensor at the front end. The output signal is amplified and processed by a high-precision, low-temperature drift amplifier, and sent to a high-precision A/D converter to be converted into a digital signal that can be processed by a microprocessor. The signal processed by the operation controls two switches to measure and control the pressure of the control system. This digital pressure switch is flexible to use, easy to operate, and easy to debug. Applied in industries such as hydropower, tap water, petroleum, chemical, mechanical, hydraulic, etc., it measures, displays, and controls the pressure of fluid media. characteristic: 1. 4-digit display of current pressure value 2. Pressure preset switch point and switch point action delay function 3. Optional switch output function (hysteresis function, window function) 4. Equipped with node action light-emitting diodes for easy observation 5. Button calibration and on-site parameter setting, easy to operate 6. 2-channel switch output, with a load capacity of 1.2A 7. Analog output (4-20mA) or RS485 digital output 8. The pressure interface can rotate 330 ° Technical parameters: Control range:- 0.1~0~100Mpa Control accuracy: ≤ ±0.5%FS Stability: ≤ 0.2%/year Display accuracy: ± 0.1% FS Display mode: 4-digit digital tube Display range:- 1999~9999 Power supply range: 24V ± 20% Power consumption:< 1W Load capacity:< 24V 1.2A Switch type: PNP, NPN optional Response time: ≤ 5ms Switch lifespan:>1 million cycles Protection level: IP65 Medium temperature: -20~80 ℃
Introduction: Pressure switch is a digital pressure measurement and control product that integrates pressure measurement, display, output, and control. This product is a fully electronic structure, with an isolation membrane filled hydraulic resistance pressure sensor at the front end. The output signal is amplified and processed by a high-precision, low-temperature drift amplifier, and sent to a high-precision A/D converter to be converted into a digital signal that can be processed by a microprocessor. The signal processed by the operation controls two switches to measure and control the pressure of the control system. This digital pressure switch is flexible to use, easy to operate, and easy to debug. Applied in industries such as hydropower, tap water, petroleum, chemical, mechanical, hydraulic, etc., it measures, displays, and controls the pressure of fluid media.
