EMAS PSA016AK831S EMAS 16 A 8 POLES. ON-OFF CAM SWIT (0-1) 60

EMAS PSA016AK831S EMAS 16 A 8 POLES. ON-OFF CAM SWIT (0-1) 60

EMAS PSA016AK831S 16 A rotary cam switch with 3 phase plus neutral switching, 0-1 ON/OFF function and 48 × 48 mm mounting format for industrial control applications.

SKU: PSA016AK831SMPN: PSA016AK831S
Price
List Price £20.33 ex VAT
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Manufacturer Lead Time

£20.33

Why Choose the EMAS PSA016AK831S Cam Switch?

The EMAS PSA016AK831S is a robust and reliable industrial rotary cam switch designed for manual ON/OFF switching of three-phase electrical circuits with neutral connection in control panels, machinery and industrial automation systems. As part of the EMAS PSA series cam switch range, it provides dependable switching performance, compact installation and long service life for industrial applications.

This cam switch features an ON/OFF switching function (0-1), a 3-phase plus neutral configuration and a 60° switching angle, making it suitable for controlling and isolating industrial electrical circuits. Its compact 48 × 48 mm panel mounting format allows straightforward installation into electrical cabinets and operator control panels.

With a rated current of 16 A, the EMAS PSA016AK831S provides reliable manual switching for machinery, automation systems and electrical installations where durable and efficient circuit control is required.

Key Advantages

  • Reliable industrial rotary cam switch for manual circuit control.
  • 16 A current rating suitable for industrial switching applications.
  • 3-phase plus neutral switching configuration for flexible electrical control.
  • 60° switching angle for clear and simple ON/OFF operation.
  • 48 × 48 mm mounting format for compact control panels.
  • Long mechanical and electrical service life for industrial environments.

Key Features

  • EMAS PSA series cam switch.
  • ON/OFF switching function (0-1).
  • 16 A rated current.
  • 3-phase + neutral pole configuration.
  • 60° operating angle.
  • 48 × 48 mm panel mounting design.
  • AC21A utilisation category.
  • AgNi contact material for reliable switching performance.
  • Suitable for industrial machinery and automation applications.

Reliable Manual Switching for Industrial Control

Rotary cam switches such as the EMAS PSA016AK831S provide operators with a dependable method of manually controlling and isolating electrical circuits. They are commonly used for machinery operation, equipment isolation and switching functions within industrial control systems.

The PSA series combines compact construction with durable switching performance, making it suitable for machine builders, panel manufacturers and electrical engineers requiring reliable manual control solutions.

Typical Applications

  • Industrial control panels.
  • Three-phase machinery switching.
  • Electrical switchboards.
  • Automation equipment.
  • Motor and equipment isolation circuits.
  • OEM industrial installations.

Technical Specifications

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Operation 2 positions
Device Type Cam Switch
Product Series Emas PSA Series
IP Rating IP54
Manufacturer EMAS
Series PSA Series
Model PSA016AK831S
Product type Rotary cam switch
Switch type ON/OFF
Switch position 0-1
Rated current (Ie) 16 A
Pole / phase configuration 3-phase + neutral
Switching angle 60°
Frame size 48 × 48 mm
Utilisation category AC21A
Insulation voltage (Ui) 690 V
Impulse withstand voltage (Uimp) 4 kV
Protection rating IP54
Mechanical life minimum 100,000 operations
Electrical life minimum 50,000 operations
Operating temperature -25 °C to +80 °C
Contact material AgNi
Cable section 1–2.5 mm²
Short circuit breaking capacity 6 kA

Frequently Asked Questions

What is the EMAS PSA016AK831S used for?

The EMAS PSA016AK831S is used for manual ON/OFF switching and control of three-phase electrical circuits with neutral connection in industrial applications.

What is the current rating of the PSA016AK831S?

The cam switch has a rated current of 16 A.

How many poles does the EMAS PSA016AK831S have?

The PSA016AK831S features a 3-phase plus neutral configuration.

What switching angle does the PSA016AK831S use?

The switch uses a 60° operating angle for ON/OFF switching.

Where is the EMAS PSA016AK831S installed?

The PSA016AK831S is typically installed in industrial control panels, machinery and electrical automation systems.

Trusted by Industrial Control Engineers

EMAS cam switches are widely used by machine builders and automation professionals to provide reliable manual switching, isolation and control solutions in industrial electrical systems.

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