Vibrocont SCM-300
Vibration level limit switch for liquids
Miniaturized small vibration fork
Screw-in thread G½” und G¾”
- Usable for all liquids and pastes
- WHG approval
- Short oscillator
Description
Vibrocont SCM-300 is a point level switch for liquids. The Vibrocont SCM-300 is designed for industrial applications in all industries, mainly the machinery industry. The Vibrocont SCM-300 is used for overfill prevention or pump dry-run protection in cleaning and filter systems as well as in cooling and lubrication vessels.
Compact:
– Smallest vibronic sensor
Safe:
– Continuous self-monitoring
– Reliable switching independent of media properties
Easy:
– No calibration or adjustment
– Plug & play
Field of application
Point level switch in compact design with stainless steel housing.
Process connections: Threads
Temperature: -40 to +150°C (-40 to +302°F)
Pressure: -1 to +40bar (-14.5 to 580psi)
Surface roughness: 3.2µm
Approvals: WHG overfill prevention and leakage detection, CSA C/US, 3.1 material certificate, marine approval, final inspection report
| DC-PNP-variant | |
|---|---|
| Supply voltage | 10 V…30 V DC, 3-wire |
| Switching capacity | 200mA |
| Power consumption | ≤ 15mA |
| Plug | Plug M12 Valve connector |
| AC/DC-variant | |
|---|---|
| Supply voltage | 20 V…253 V AC/DC, 2-wire |
| Switching capacity | 250mA |
| Power consumption | ≤ 3,8mA (at the moment of switch-off < 1mA for 100ms) |
| Plug | Valve connector |
| Output gerneral | |
|---|---|
| Switching time | approx. 0.5 s when covering approx. 1s when becoming free |
| Hysteresis | max. 3mm |
| Process connections | thread ISO 228 G½” thread ISO 228 G¾” thread ISO 228 G1″ EN10226 R½” EN10226 R¾” EN10226 R1″ |
| Conditions of use | |
|---|---|
| Mounting position | Any |
| Switching point | 13mm with vertical installation (Water +25°C / +1bar) 10,5mm with horizontal installation (Water +25°C / +1bar) |
| Pipe extension | 103mm |
| Surface roughness | Ra ≤ 3,2µm |
| Ambient temperature | -40°C…+70°C |
| Medium temperature | -40°C…+150°C |
| Operating pressure | -1bar … +40bar |
| Storage temperature | -40°C…+85°C |
| Climate class | DIN EN 60068-2-38/IEC 68-2-38 exam Z/AD |
| Medium density | > 0,7 g/cm³ > 0,5 g/cm³ |
| Medium viscosity | 1mPas … 10000mPas Dynamic viscosity |
| Protection class | IP65/67 (with plug variant M12) IP65 (with valve plug variant) |
| Approvals | |
|---|---|
| WHG | Z-65.11-531 |
| Leak detection system | Z-65.40-532 |
