Single Tank Controller
Single Tank Controller
JMI offer Liquid Level Controller to automatically start & stop the pump with tank level input from Magnetic Float Switch or Cable Float Switch. Liquid Level Controller provides LED Indication for Power ON, Relay ON (Motor ON), Tank High & Tank Low. The controller has provision to select pump mode as Pump UP or Pump Down. In Pump UP mode, the pump starts at Low Level & Stops at High Level. Pump UP mode is used to fill the tank. In Pump DOWN mode, the pump starts at High Level & Stops at Low Level. Pump DOWN mode is used to empty the tank.
Technical Specification :
- Input Supply :230V AC Sensor
- Input :From Magnetic Float Switch or Cable Float Switch
- Output :1NO contact rated fro 230V AC, 5A
- Mounting :Back panel 35mm din rail mounting
- Mode :Pump UP ( Filling ) or PUMP Down ( Emptying)
Description
Specifications
| Electronics Housing | Stainless Steel or die cast aluminium, flame proof |
| Temperature | 0 to 65 deg C |
| Applications | Liquids including hazardous but non-corrosive medium |
| Input Supply | 12V/24 V DC |
| Analog output (Programmable) | 4 – 20mA 20 – 4 mA 3) 0 – 20mA 4) 20 – 0 mA |
| Mode | Distance OR height measurement |
| LCD Screen | 8 x 2 alphanumeric displya, green or blue screen |
| Communcation | RS 485 – Modbus |
| Measuring range | 1) 5m 2) 10m |
| Resolution | 5mm or 10 mm depending on models |
| Accuracy | 0.5% of FSD |
| Updation time | 150 mS max |
| Minimum distance | 300 mm |
| Display Filter | None / Low / Medium / High |
| Temperature compensation | Inbuilt |
| Voltage Variations | Internal calibration and automatic compensation |
| Process connections | 3 inch flange Threaded lock nut – Customised |
| Electrical connections | PG 9 one gland, 2 numbers |
| Sensor face | Anodised aluminium |
| Sensor body | PVC |
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