1、 Overview
The BXY65M10-4 series pressure transmission controller is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output, and control. This product is a fully electronic structure, with a front end equipped with an isolation membrane filled oil pressure resistance pressure sensor. It is converted by high-precision A/D, processed by a microprocessor, displayed on site, and outputs one analog signal and two switching signals.
This intelligent digital pressure transmitter is flexible to use, easy to operate, easy to debug, and safe and reliable. Widely used in industries such as hydropower, tap water, petroleum, chemical, mechanical, hydraulic, etc., for on-site measurement, display, and control of fluid medium pressure.
2、 Characteristics
Installation of 100 standard instruments
4 digit LED digital tube display, ignoring value errors
Two control point relays output 220V 3A
◆ 4-20mA standard signal output (optional)
Control point on-site setting.
◆ Optional 24VDC 220VAC power supply
3、 Technical parameters

4、 Overall dimensions

5、 Installation
5.1 Mechanical connection

To prevent the impact of electromagnetic interference, the following precautions should be taken:
● Keep the line connection as short as possible
● Using shielded wires
Try to avoid directly approaching the wiring of user devices or electrical and electronic devices that cause interference as much as possible
If micro hoses are used for installation, the casing must be separately grounded

6.1 Output
BXY65M10-4 has two switching outputs. The corresponding output will switch when the suction value of the switch point reaches and return when the pressure drops below the release value.
6.2 Setting Switch Points