SISCO cable float level switch includes a 10-meter cable and polypropylene-wetted parts for durability. This liquid level sensor provides straightforward point-level detection via SPDT switching. The float switch for water tank systems ensures long service life with its sealed, maintenance-free mechanical design.
Reliable Point-Level Detection
- Activates the switching signal when the liquid level reaches the preset point.
- Maintains high repeatability across multiple on/off cycles.
- Detects both high and low liquid levels with one device.
- Responds immediately to liquid level changes without delay.
Durable Construction for Long-Term Use
- Polypropylene body resists corrosion in water-based media.
- IP68-rated cable withstands continuous submersion up to 10 meters.
- Sealed mechanical design prevents ingress of dust and moisture.
- Threaded connection ensures secure and stable installation.
Applications
SISCO cable float level switch suits water tanks, reservoirs, sumps, and industrial liquid storage vessels. This float switch for water tank systems handles pumping control, overflow prevention, and low-level alarming. Ideal for water treatment, HVAC, and irrigation applications where reliable liquid level sensor performance is essential.
Acid Tank
Alkaline Tank
Factory Water Tank
Oil Tank
| Model | SISCO-LS-KEY-5 |
| Product Type | Cable Float Level Switch |
| Measuring Range | 0-10 meters |
| Measuring Media | Water, oil, acid, alkali |
| Media Temperature | 0-60°C |
| Ambient Temperature | 0-60°C |
| Supply Voltage | 220-250V |
| Switching Current | 16(4)A |
| Electrical Life | 1,000,000 cycles |
| Mechanical Life | 20,000 hours |
| Wetted Material | Polypropylene (PP) |
| Cable Length | 10 meters (3m/5m/15m/20m optional) |
| Protection Rating | IP68 (10m depth, 50°C, 7 days) |
| Connection Type | Threaded |
| Output Signal | Switching (On/Off) |
| Action Type | 1B (Micro-break operation) |
| Pollution Degree | Normal |
| Product Certification | CE |
| Weight | 1000g |
Wiring Method
Q1: What is the maximum cable length available for this cable float level switch?
A1: The standard cable length for this cable float level switch is 10 meters. Optional lengths of 3m, 5m, 15m, and 20m are also available upon request to suit different tank depths and installation requirements.
Q2: Can this water level float switch be used in liquids other than water?
A2: Yes, this water level float switch is constructed with a polypropylene (PP) body, making it suitable for various liquids including water, oil, acid, and alkali solutions. Please confirm media compatibility with our technical team for specific chemical applications.
Q3: How does this float level switch output the switching signal?
A3: This float level switch provides a simple on/off switching signal via SPDT contact. When the liquid level rises or falls to the preset point, the float activates the internal micro-switch, enabling direct pump control or connection to a PLC monitoring system.
Tips: How to ensure reliable long-term performance of this cable float level switch?
- Regularly inspect the cable for any cuts, abrasions, or wear that may compromise the IP68 protection of this water level float switch.
- Avoid installing this float level switch near strong magnetic fields or high-voltage cables to prevent signal interference.
- Ensure proper cable length selection before installation, as the float's switching points are factory-set based on the total cable length of this cable float level switch.
- Periodically clean the polypropylene float body to remove scale or debris buildup, which can affect the buoyancy and response of this float level switch.
- Allow adequate clearance around the float to ensure free movement and prevent tangling of the liquid level sensor cable.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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