MVC503R-MB 24 Vac/dc 300 N Modbus
SKU
MVC503R-MB
Compact Actuator for control valves stroke up to 12 mm
Force 300 N
Power Supply 24 Vac/dc
Control signal and feedback via Modbus
Electronic Fail Safe (End position fully open or close field selectable)
IP54
Force 300 N
Power Supply 24 Vac/dc
Control signal and feedback via Modbus
Electronic Fail Safe (End position fully open or close field selectable)
IP54
MVC503R-MB actuator with fail safe function can be used with valves push/pull (using auto stroke calibration mode) or with valves with spring using fixed stroke mode. The main application is to control hot/cool water flow rate in two/four pipes terminal units, zone, small reheating and dehumidifcation coils. Fail safe function is used in all the applications where we need to specify the valve position (fully open or fully closed) in case of power failure.
The Modbus control is perfect for systems with large numbers of control valves where the number of I/O points of the BMS can be drastically reduced using a field bus.
MVC503R-MB is equipped with MODBUS (SLAVE) communication protocol enabling the communication with other MODBUS devices (MASTER).
The Modbus control is perfect for systems with large numbers of control valves where the number of I/O points of the BMS can be drastically reduced using a field bus.
MVC503R-MB is equipped with MODBUS (SLAVE) communication protocol enabling the communication with other MODBUS devices (MASTER).
| Power supply | 24 V AC, 24 V DC |
|---|---|
| Power consumption Max. [VA] | 12 |
| Power consumption [W] | 6 |
| Force [N] | 300 |
| IP | 54 |
| Stroke [mm] | 12 |
| Control signal | Proportional Modbus |
| Emergency Return | Yes |
| Options | None |
| Application | for valves |
| Actuators type | Motoric |
| T Fluid max [°C] | 120 |
