Electrical Wiring
Note : Don't connect 110-240Vac Power on 521B converter which is DC Power Supply Type.
Electrical wiring for compact housing
Terminal Configuration
| POUT | Frequency (Pulse) Output for Bi-directional Flow |
| ALM1 | Alarm Output for Upper Limit |
| ALM2 | Alarm Output for Low Limit |
| COMM | Frequency, Pulse and Current Common (GND) |
| IOUT | Current Output of Flow Rate |
| IVIN | 24V DC Power Supply for 2-wire 4-20mA Output |
| TRX+ | +Communication RS485(+) |
| TRX- | -Communication RS485(-) |
| LN+ | L: Live Wire of 110-240Vac; +:24V DC+ |
| LN- | N: Naught Wire of 110-240Vac; -:24V DC- |
For more information or enquiry, please contact Environmech Sdn. Bhd.
Contact us: http://www.environmech.com/p/contact-us.html
Website: www.Environmech.com
