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Type：high voltage and anti-explosion float level controller
Illustrate：Control range:25-550mm Flange type:DN80,Outer diameter 200mm Medium temperature:≤150℃ Working pressure：≤4.0MPa Contact capacity: AC 220V 220VA,DC 24~100V 150VA Suitable for the level controller and alarm of the flammable place
High voltage and anti-explosion float level controller
Main parameter:
Control range:25-550mm
Flange type:DN80,Outer diameter 200mm
Medium temperature:≤150℃
Working pressure：≤4.0MPa
Contact capacity: AC 220V 220VA,DC 24~100V 150VA
Suitable for the level controller and alarm of the flammable place
Main parameters :
| Type |
Anti-explosion class |
Medium pressure |
Medium temperature (℃) |
Switch difference (mm) |
Tuning method |
Installation type |
Power and contact capacity and working life |
| CX-FLM-BUQK-01 | dIIBT4 | 4.0 MPa |
Normal:≤150℃ High-temp:≤350℃ |
≤14 | Not adjustable | Horizontal |
AC:220V,1.5A, 110V,2.5A DC:24V,2.5A, 240V,0.5A Working life: 5×102 |
| CX-FLM-BUQK-02 | dIIBT4 | 4.0 MPa | 25~550 | Class adjustable | Horizontal | ||
| CX-FLM-BUQK-03 | dIIBT4 | 4.0 MPa | 8~1000 | No-class adjustable | Vertical |
2. Structure principle
Float level controller is consist of float assembly, range switch block and housing.
A pair of magnetic steel installs at float end and range switch block separately.
A pair of magnetic steel installs at float end and range switch block separately.
When the float change up and down with the change of level in the limit of movement,
the magnetic steel will move up and down accordingly. Push the magnetic steel of range
switch block move via non-magnetic housing. To make the output contact connects of off.
Control backward signal device send out light or sound signal. When level go up and down,
only when it within up and low limit of movement, output contact can connect or off, and there
are no signal send out.
the magnetic steel will move up and down accordingly. Push the magnetic steel of range
switch block move via non-magnetic housing. To make the output contact connects of off.
Control backward signal device send out light or sound signal. When level go up and down,
only when it within up and low limit of movement, output contact can connect or off, and there
are no signal send out.
The float of controller and flange is made of SS304, common junction box is SS304, for explosion proof
type, the junction box is aluminium. The float assembly of controller and range switch block are isolated,
to avoid leakage and other defect.
type, the junction box is aluminium. The float assembly of controller and range switch block are isolated,
to avoid leakage and other defect.
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