详情描述


The JEF515R Smart Pressure Controller is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output, and five-way control. Composed of stainless steel fittings, a diffused silicon pressure sensor, and a full digital circuit board, it features intuitive display, simple operation, safety, and reliability with switch points set on-site. It is widely used in industries such as water and electricity, tap water, oil, chemicals, machinery, and hydraulics for measuring and controlling fluid pressure, and can also transmit output (4-20mA) and network via RS485.


φ150 Standard Gauge Instrument Mount


Industrial-grade design, resistant to strong electromagnetic interference


Dual 4-digit LED display, main screen: 0.8 inch, secondary screen: 0.36 inch


Five-way relay output, relay capacity 24VDC 1.2A/220V 3A


The secondary screen displays high and low values, percentages, allowing users to modify them at any time.


Real-time zeroing function for on-site users


Technical Specifications

Range0-100MPa Precision Grade0.2%,0.5%FS
Overload capacity200%Pressure TypeGauge Pressure, Differential Pressure, Absolute Pressure
Stability≤0.1% /yearPower Voltage220VAC/24VDC
Primary Display0.8' Digital TubeDisplay Range-1999~9999
Sub-display0.36' Digital TubeSimulated Output4-20mA/0-5V/RS485
Ambient Temperature-20℃~70℃Relative Humidity≤80%
Medium Temperature-20℃~80℃Relay Load Capacity3 A/250VAC、3A/30VDC
Number of switches0-5 ChannelsSwitch characteristicsRelays - Normally Open/Normally Closed
Install threaded fastenersG1/2, M20 x 1.5 or customerIngress Protection (IP) ratingIP65

Dimensions

Wiring diagram