SKU: SENS-1382
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Saier SEN-PPI25 Float Level Switch - DC110V, Switch Signal Output

₹158.00 (Inclusive of all taxes)
Out of Stock

The Saier SEN-PPI25 Float Level Switch is a robust, mechanically-actuated liquid level sensor designed for industrial and automation applications. Operating on 110V DC, it provides a reliable switch or contact signal output for integration into PLCs, control panels, and alarm systems.

Features

  • High-reliability mechanical float switch with 10 million cycle mechanical life rating.
  • Designed for 110V DC operation with a maximum input current of 0.5A.
  • Provides a direct switch or contact signal output for simple on/off level detection.
  • Features low contact resistance (≤0.2Ω) for stable signal transmission.
  • Compact form factor facilitates installation in confined spaces and tanks.

Out of stock

Description

The Saier SEN-PPI25 Float Level Switch operates on a simple and reliable mechanical principle. A buoyant float moves with the liquid level, mechanically actuating an internal switch. This design offers a direct, unambiguous on/off signal, making it ideal for high-reliability applications where electronic sensors might be unsuitable.

Built for industrial environments, its construction prioritizes long-term durability, as evidenced by its high cycle life ratings. The 110V DC operating voltage is common in industrial control systems, allowing for direct integration without additional signal conditioning modules in many setups.

Key Features

  • Mechanical float-actuated switch for high reliability and simple operation.
  • Rated for 300,000 electrical switching cycles and 10 million mechanical cycles.
  • Optimized for 110V DC industrial control system compatibility.
  • Low contact resistance ensures minimal voltage drop across the switching contacts.
  • Compact and durable housing designed for installation in tanks and sumps.
  • Provides a fundamental switch signal for straightforward level alarm or pump control.

Applications

  • High/low level alarm and pump control in industrial water tanks and sumps.
  • Liquid level monitoring in chemical processing and storage facilities.
  • Overflow prevention and dry-run protection for pumps in HVAC and irrigation systems.
  • Basic liquid presence detection in automated machinery and process control.

Technical Specifications

Model NumberSEN-PPI25
Operating VoltageDC 110V (10W)
Maximum Input Current≤ 0.5A
Electrical Life300,000 cycles
Mechanical Life10,000,000 cycles
Output SignalSwitch / Contact Signal
Contact ResistanceMax. 0.2 Ω
Shipping Weight0.015 kg
Shipping Dimensions10 × 8 × 2 cm

Frequently Asked Questions

What is the operating voltage for the Saier SEN-PPI25 Float Switch?

The SEN-PPI25 is designed to operate on 110 Volts DC. It is rated for a power consumption of 10W with a maximum input current of 0.5 Amps. Ensure your power supply matches these specifications for proper and safe operation.

What type of output signal does this float level switch provide?

This sensor provides a basic switch or contact signal. It acts like a simple mechanical relay, opening or closing a circuit based on the liquid level. This makes it compatible with most PLC digital inputs, relay coils, or alarm indicators without needing complex signal conditioning.

How durable is this float switch and what are its life ratings?

The switch is built for high cycle counts. It is rated for 300,000 electrical switching cycles (the contacts) and an impressive 10 million mechanical cycles (the physical movement of the float mechanism). This makes it suitable for applications with frequent level changes.

Package Includes

  • 1 x Saier SEN-PPI25 Float Level Switch

Additional Information

Weight 0.015 kg
Dimensions 10 × 8 × 2 cm