Operation Manual
Table Of Contents
- 1. Safety instructions
- 2. Application
- 3. Features
- 4. Technical Data
- 5. Dimensional drawing
- 6. Installation
- 7. Configuration
- 8. Sensor signal outputs
- 9. Calibration
- 10. Maintenance
- 11. Disposal or waste
- 12. Warranty
- Appendix
4. Close the ball valve.
5. Unscrew the connection head and pull the flow sensor out of the
ball valve.
6.7 Making electrical connection
The flow sensor is equipped with two connector plugs “A” and “B”. The
cables are connected to the sensor through the M12 connector.
Connector plug A
Connector plug B
Connection pins connector plug M12
Connection pins
(view from the clamping side)
Pin assignment connector plug M12
Output Version Connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5
Modbus A SDI -VB +VB N/A N/A
B GND -VB +VB +D -D
Pulse and analog A SDI -VB +VB N/A N/A
B N/A SW SW +I -I
M-Bus A SDI -VB +VB N/A N/A
B N/A -VB +VB M M
Wire colour brown white blue black grey
22 S430