SKU: SENS-1616
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TE Connectivity PS811 Reed Switch, PS8 Series, M8 Thread, 12 mm Sensing, SPST-NO, 250 Vac / 1 A, w/ 1.5m Cable

₹1,149.00 (Inclusive of all taxes)
Out of Stock

The TE Connectivity PS811 is a compact M8-threaded proximity sensor with a SPST-NO reed switch, designed for reliable position detection in industrial and security applications. It features a durable Nylon 6.6 housing, magnetic actuation, and is supplied with a 1.5-meter cable for easy integration into control panels, safety interlocks, and automated systems.

Features

  • Compact M8 threaded barrel design with rugged Nylon 6.6 housing for easy panel mounting.
  • SPST-NO (Form A) reed switch with ruthenium contacts for reliable, long-life switching.
  • Magnetically actuated with high repeatability for precise position and proximity sensing.
  • Rated for up to 250 VAC, 1 A, and 15 W switching capacity.
  • Supplied with two lock nuts and a 1.5-meter stripped cable for immediate installation.

Out of stock

Description

The PS811 from TE Connectivity’s PS8 Series is a robust, magnetically actuated reed switch proximity sensor. Its core sensing element is a SPST-NO (Single-Pole Single-Throw, Normally Open) reed switch with ruthenium contacts, offering high reliability and excellent electrical characteristics. The sensor is housed in a durable Nylon 6.6 barrel with an M8 thread, designed for through-chassis mounting in demanding environments.

Engineered for high repeatability and long service life, the PS811 is ideal for applications requiring precise end-of-travel or position verification. It features excellent tolerance to shock (50g) and vibration (35g), ensuring stable operation in industrial settings. The included 1.5-meter cable facilitates straightforward wiring into control systems, safety circuits, or monitoring equipment.

Key Features

  • Threaded M8 proximity sensor with compact 12 mm sensing range.
  • Durable Nylon 6.6 housing provides chemical and abrasion resistance.
  • SPST-NO reed switch with ruthenium contacts for enhanced switching reliability.
  • Magnetic actuation ensures non-contact, wear-free operation.
  • High electrical rating: 250 VAC, 1 A, 15 W maximum switching capacity.
  • Robust construction withstands 50g shock and 35g vibration per MIL-STD-202.
  • End-operated design suitable for precise position detection and limit switching.
  • Supplied with installation hardware (two lock nuts) and a 1.5-meter connection cable.

Applications

  • Industrial machine safety interlocks and door position monitoring.
  • Precision end-of-travel detection in linear actuators and pneumatic cylinders.
  • Security system door/window contact sensors and tamper detection.
  • Position verification in automated assembly and packaging equipment.
  • Limit switching in CNC machines, 3D printers, and robotic arms.

Technical Specifications

Manufacturer Part NumberPS811
Sensor TypeReed Switch (Proximity)
Switch ConfigurationSPST-NO (Form A)
Contact MaterialRuthenium
Actuation MethodMagnetic
Housing MaterialNylon 6.6
Thread SizeM8
Sensing Distance12 mm
Max Switching Voltage250 VAC
Max Switching Current1 A
Max Switching Power15 W
Length41 mm
Width / Diameter15 mm
Weight11 g
Cable Length1.5 m

Frequently Asked Questions

What is the switching configuration and electrical rating of the PS811 sensor?

The PS811 features a SPST-NO (Single-Pole Single-Throw, Normally Open) reed switch configuration. It is rated for a maximum switching capacity of 250 Volts AC, 1 Amp, and 15 Watts. The ruthenium contacts ensure reliable switching and long operational life under these rated conditions.

How is the PS811 proximity sensor actuated and mounted?

The sensor is actuated magnetically; a permanent magnet brought within its 12 mm sensing range will close the reed switch contacts. It is mounted via its M8 threaded barrel, which is designed for through-panel installation. The package includes two lock nuts to secure the sensor firmly in place.

What type of cable is included and how should it be connected?

The sensor is supplied with a 1.5-meter long, two-conductor cable with stripped ends. One wire connects to the common (COM) terminal and the other to the normally open (NO) contact of the switch. This cable allows for direct wiring into control circuits, relay coils, or PLC input modules.

Package Includes

  • 1 x TE Connectivity PS811 Reed Switch Sensor
  • 2 x Lock Nuts
  • 1 x 1.5-meter Stripped Cable

Additional Information

Weight 0.011 kg
Dimensions 4.1 × 1.5 cm