
Liquid level switch SZHU-1-PG
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
Horizontal float level switch SZHU-1-PG is designed for installation in tanks from the side. Universal design in which the flange connection can be changed. The modification is supplied as standard with a 51 mm diameter stainless steel float with one or two monitoring points.
The device functions in the following way: as a result of increase (decrease) of the liquid level in the tank, the float starts to move along the arc of the circle. This movement of the sensing element is possible due to its attachment to the rotational axis on the boom via a suspension. From the lowest to the highest point, the float travels 15° along the arc. SZHU-1-PG triggering occurs at the moment of reed switch closing by the float with a magnet integrated inside the rod when the maximum (minimum) level of the controlled medium is reached.
The main advantage of this modification is the absence of connection of the signalling device to the network.
The device functions in the following way: as a result of increase (decrease) of the liquid level in the tank, the float starts to move along the arc of the circle. This movement of the sensing element is possible due to its attachment to the rotational axis on the boom via a suspension. From the lowest to the highest point, the float travels 15° along the arc. SZHU-1-PG triggering occurs at the moment of reed switch closing by the float with a magnet integrated inside the rod when the maximum (minimum) level of the controlled medium is reached.
The main advantage of this modification is the absence of connection of the signalling device to the network.
Specifications
Service life
B1/B8 2100/900 MHz a
Degree of protection of the outer shell
IP67
Operating medium temperature
-20 to +75 °C
Ambient air temperature range
-55 to +75 °C
Number of control points
1...2 pc
Controlled process pressure
Up to 0,63 MPa
Sensing element
Float
Stand height
40 to 200 mm
Length of immersion part
From 100 to 400 mm
Sealing unit
Flange connection ; Socket connection, external thread ; Coupling nut, internal thread ; Special connection (by prior agreement)
Output signal
Relay, dry contact type SPDT
Voltage switched by the output key of the signaling device
Up to 127 V, with current not exceeding 100 mA V
Type of explosion protection
Without explosion protection; 1 Exd llC T6 Gb X (flameproof enclosure); 0 Ex ia llC T6 Ga X (intrinsically safe circuit)
Material of the signaling device in contact with the working medium
Stainless steel 12?18?10? (or analogue)
Housing material
Aluminum alloy
Location of the device on the object
Horizontal
Model
Liquid level switch SZHU-1-PG
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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