Product Introduction:
During the top filling process of oil and liquid chemicals, the UZK-SA type electrostatic protector continuously monitors the liquid level. Upon reaching a hazardous height, it triggers an audible and visual alarm and automatically disconnects the filling system to prevent overflow accidents.
Application Scenario:
1. Rail yard oiling platform
2. Loading and unloading platforms for oil refineries and chemical plants
3. Large cargo handling sites with multiple storage locations and significant distances.
4. If applied at railway locomotive fueling sites;
Technical Specifications:
1. Explosion-proof grade: Ex ia IIB T4
2. Alarm Volume: >90 dB (measured at 30 cm straight-line distance)
3. Operating Current: <30 mA
4. Working Voltage: 24V DC
5. Response Time: < 2s
6. Operating Temperature: -40℃ to +60℃
7. Output Signal: 5 A, 30V DC or 5 A, 220V AC
Equipment Composition:
1. Controller (Audio-Visual Alarm)
2. Explosion-proof box
AP724S-R Safety Isolator
4. UZK-02 Level Switch (8m)
Optional Associated Equipment:
RS485 Central Display Instrument, SCP-SA Static Controller
Service Commitment:
On-site guidance and debugging
2-year free warranty on products.
Product design lifespan: 6 years.