Suitable for measuring the pressure of liquids, gases, or steam, it features on-site switch control for interlocking, real-time local display of pressure values, and remote signal transmission to the control system. Pressure setpoints and operating modes can be easily configured via button operation. The switch output is a passive dry-contact signal (SPDT). Common applications include: 1. Start/stop control for air compressors; 2. High- and low-pressure alarms in pipelines, triggering interlocked pump start/stop sequences, etc. The pressure switch directly outputs a switching signal, delivering functionality equivalent to that of a pressure transmitter combined with PLC/control instrumentation for switch-based control. This product boasts the following key features: <br/> ●Multi-channel digital output <br/> ● Display pressure values directly on-site <br/> ● Multiple alarm methods can be set <br/> ● Set action values with buttons <br/>
Suitable for measuring the pressure difference of liquids, gases, or steam, it features on-site switch control for interlocking functions, real-time display of pressure values, and remote signal transmission to the control system. Operation via buttons allows users to set the actuation value and mode. The switch output is a passive dry-contact signal (SPDT). Common applications include: 1. Preventing clogging by monitoring the pressure differential before and after filters; 2. Controlling pressure differences in conveying pipelines. This pressure switch directly outputs a switching signal, offering functionality equivalent to that achieved by combining a pressure transmitter with PLC/control instrumentation for switch-based control. Key features of this product include: <br/> ●Multi-channel digital output <br/> ● Display pressure values directly on-site <br/> ● Multiple alarm methods can be set <br/> ● Set action values with buttons <br/>
Suitable for measuring the pressure of liquids, gases, or steam, this device integrates switch control, local display, and remote signal transmission into a single unit. Key operations allow users to set the actuation value and operating mode. The switch output options include PNP/NPN/relay (SPDT). Common applications include: 1. Start-stop control for air compressors; 2. High- and low-pressure alarms in pipelines, as well as interlocked pump start/stop functions. The pressure switch directly outputs a switching signal, offering functionality comparable to that of a pressure transmitter combined with PLC/control instrumentation for switch-based control. This product features the following characteristics: <br/> ● Multiple-channel digital output <br/> ● Display pressure values directly on-site <br/> ● Supports delayed alarms <br/> ● Set action values with buttons <br/>
Economical pressure switches designed for measuring the pressure of liquids, gases, or steam, featuring local control, display, and analog signal remote transmission capabilities. The action value and mode can be easily set via button operation. The switch output is a passive dry contact (SPDT). Common applications include: 1. Start/stop control for air compressors; 2. High- and low-pressure alarms in hydraulic station pipelines, as well as interlocked pump start/stop functions. The pressure switch directly outputs a switching signal, offering functionality comparable to that of a pressure transmitter combined with PLC/control instrumentation for switch-based control output. This product boasts the following key features: <br/> ● Multiple-channel digital output <br/> ● Display pressure value directly on-site <br/> ● Multiple alarm methods can be set <br/> ● Set action values with buttons <br/>
Tianjin Ling Yu Technology Co., Ltd.
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