MOLOSpressdec MSD-420 in a durable plastic housing measures the pressure in silos and containers. During pneumatic filling, the device records the rising pressure and converts it into a standard industrial signal of 4-20 mA. This allows you to control the pressure optimally at all times. Also available with bus interface as MSD-485.
Product features that will convice you too
A lot of security for little money
High reliability
Simplest installation
Process connection also with flanged connection piece
Protection of the silo filter system
Limitation of the final surge
Epecially for bulk solids
Maintenance-free continuous operation
MOLOSpressdec MSD-4 All facts at a glance
Output signals
MSD-420
MSD-485
MSD-485
4 ... 20 mA
RS485 Bus-interface
RS485 Bus-interface
Supply voltage
24 V DC (12 - 28 V DC)
Apparent ohmic resistance
< (U-11) / 0,02 Ohm
Ambient temperatur
-20 °C … +70 °C
Process temperature
-25 °C … +75 °C
Electrical connection
2-wire
Measuring range
0 ... 100 mbar (0 ... 10000 Pa)
relative pressure
Linearity
< 0,5 % FS
Temperature error
0.02 % FS/K
0-area
0.02 % FS/K
measuring range
Overpressure safety
up to 0.5 bar
Relative humidity
0 ... 85 %
acceptable
Cable entry
M20x1.5
threaded connection
Type of protection
IP66
according EN 60529
Weight
1.1 kg
Process connection
Flange
Aluminum
Material
Housing
ABS, grey
Membrane
Stainless steel (1.4571)
Mounting position
vertical
Maintenance
none