SKU: SENS-1379
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Saier SEN-PPY85 Float Level Switch - DC200V, Switch Signal Output

₹359.00 (Inclusive of all taxes)
Out of Stock

The Saier SEN-PPY85 Float Level Switch is a robust, contact-based liquid level sensor designed for direct integration into industrial control panels, PLCs, and automation systems. It operates on a wide DC200V supply and provides a reliable switch signal for high or low-level detection in tanks, sumps, and reservoirs.

Features

  • High-voltage DC200V operation for industrial compatibility.
  • Switch/contact signal output for direct relay or PLC input.
  • High mechanical life rating of 10 million cycles for long-term reliability.
  • Excellent insulation resistance (10^10Ω) for safe operation in wet environments.
  • Compact and durable float-based design for straightforward installation.

Out of stock

Description

The Saier SEN-PPY85 Float Level Switch utilizes a mechanical float and internal contact mechanism to detect liquid levels. When the liquid reaches a preset level, the float’s movement actuates a hermetically sealed switch, providing a clean contact closure or opening signal. This simple, robust design ensures high reliability without complex electronics.

Engineered for industrial environments, the switch features a high insulation resistance and is rated for an extensive mechanical life, making it suitable for continuous monitoring in water treatment, chemical processing, and HVAC systems. Its wide operating voltage allows direct connection to common industrial DC control circuits.

Key Features

  • Industrial-grade DC200V operating voltage range.
  • Reliable mechanical switch contact output (SPDT or similar).
  • Exceptionally high mechanical life: 10 million cycles.
  • High electrical life: 300,000 switching cycles.
  • Superior insulation resistance (10^10Ω) for enhanced safety and signal integrity.
  • Durable construction suitable for various liquids.
  • Compact form factor for installation in confined spaces.
  • Low input current requirement (≤0.5A).

Applications

  • High and low-level alarm control in industrial water storage tanks and sump pumps.
  • Liquid level monitoring in chemical processing and dosing systems.
  • Overflow protection and pump control in HVAC cooling towers and condensate drains.
  • Water level management in agricultural irrigation and livestock watering systems.
  • Liquid presence detection in machinery coolant reservoirs and industrial washing equipment.

Technical Specifications

Model NumberSEN-PPY85
Operating VoltageDC200V
Input Current≤0.5A
Output SignalSwitch Signal, Contact Signal
Electrical Life300,000 cycles
Mechanical Life10,000,000 cycles
Insulation Resistance10^10 Ω
Shipping Weight0.028 kg
Shipping Dimensions10 × 8 × 2 cm

Frequently Asked Questions

What is the operating voltage for the Saier SEN-PPY85 Float Level Switch?

The SEN-PPY85 is designed for a DC200V operating voltage, making it compatible with standard industrial control panel power supplies. Ensure your power source matches this specification and observe the maximum input current of ≤0.5A.

What type of output signal does this float switch provide?

This sensor provides a simple switch or contact signal output. It acts as a mechanical relay, opening or closing a circuit based on the float position, which can be directly connected to a PLC digital input, relay coil, or alarm indicator.

What is the difference between electrical life and mechanical life for this sensor?

Mechanical life (10 million cycles) refers to the number of times the float mechanism can physically move and actuate the switch without failure. Electrical life (300,000 cycles) is the number of reliable electrical switching operations under load before contact wear may affect performance.

Is this float switch suitable for use with corrosive liquids?

While the product description states suitability for 'liquids,' the specific housing material is not detailed in the provided specs. For corrosive chemicals, verify the float and stem material compatibility (e.g., stainless steel, PP) with your specific fluid before installation.

Package Includes

  • 1 x Saier SEN-PPY85 Float Level Switch

Additional Information

Weight 0.028 kg
Dimensions 10 × 8 × 2 cm