EMAS PSA016AK531S EMAS CAM SWITCH ON-OFF 16 A 5 PHASE+NOTR 60 ANG

Q: What is the current rating of the PSA016AK531S?

The cam switch has a rated current of 16 A.

Q: How many poles does the EMAS PSA016AK531S have?

The PSA016AK531S features a 5-pole switching configuration.

Q: What mounting size does the PSA016AK531S use?

The switch uses a compact 48 × 48 mm panel mounting format.

EMAS PSA016AK531S 16 A five pole rotary cam switch with 0-1 ON/OFF switching function and 48 × 48 mm mounting format for industrial control applications.

SKU: PSA016AK531SMPN: PSA016AK531S

List Price £24.33 ex VAT

Your Price (ex VAT)

£24.33

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Manufacturer Lead Time

£24.33

Why Choose the EMAS PSA016AK531S Cam Switch?

The EMAS PSA016AK531S is a robust and reliable industrial rotary cam switch designed for manual ON/OFF switching applications in electrical control panels, machinery and industrial automation systems. As part of the EMAS PSA series cam switch range, it provides dependable switching performance, long mechanical life and a compact solution for industrial control applications.

This cam switch features a 0-1 ON/OFF switching function, a 5-pole configuration and a 60° switching angle, making it suitable for isolating, controlling and switching electrical circuits in industrial equipment. Its 48 × 48 mm mounting format allows straightforward installation into control panels and operator interfaces.

With a rated current of 16 A, an insulation voltage of 690 V and an IP54 protection rating, the EMAS PSA016AK531S provides reliable manual switching for industrial machinery, electrical panels and automation systems requiring durable control components.

Key Advantages

Reliable industrial rotary cam switch for manual circuit control.
16 A current rating suitable for industrial switching applications.
5-pole switching configuration for flexible circuit control.
48 × 48 mm compact mounting format for control panels.
Long mechanical and electrical service life for industrial environments.
Suitable for machinery, automation and electrical control systems.

Key Features

EMAS PSA series cam switch.
ON/OFF switching function (0-1).
16 A rated current.
5-pole configuration.
60° switching angle.
48 × 48 mm front dimensions.
AC21A utilisation category.
AgNi contact material for reliable switching performance.
Panel mounting design for industrial control applications.

Reliable Manual Switching for Industrial Control

Rotary cam switches such as the EMAS PSA016AK531S provide operators with a dependable method of manually controlling electrical circuits. They are commonly used for equipment isolation, machine operation 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.
Machine isolation and switching systems.
Automation equipment.
Electrical switchboards.
Motor and machinery control circuits.
OEM industrial installations.

Technical Specifications

Tick the specs you need, then view products that match.

Operation	2 positions
Device Type	Cam Switch
Product Series	Emas PSA Series
IP Rating	IP54
Manufacturer	EMAS
Series	PSA Series
Model	PSA016AK531S
Product type	Rotary cam switch
Switch type	ON/OFF
Switch position	0-1
Rated current (Ie)	16 A
Pole configuration	5 poles
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
Cable section	1–2.5 mm²
Short circuit breaking capacity	6 kA

Frequently Asked Questions

What is the EMAS PSA016AK531S used for?

The EMAS PSA016AK531S is used for manual ON/OFF switching and control of electrical circuits in industrial applications.

What is the current rating of the PSA016AK531S?

The cam switch has a rated current of 16 A.

How many poles does the EMAS PSA016AK531S have?

The PSA016AK531S features a 5-pole switching configuration.

What mounting size does the PSA016AK531S use?

The switch uses a compact 48 × 48 mm panel mounting format.

Where is the EMAS PSA016AK531S installed?

The PSA016AK531S 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 and durable control solutions in industrial electrical systems.

Operation	2 positions
Device Type	Cam Switch
Product Series	Emas PSA Series
Manufacturer	EMAS
Series	PSA Series
Model	PSA016AK531S
Product type	Rotary cam switch
Switch type	ON/OFF
Switch position	0-1
Rated current (Ie)	16 A
Pole configuration	5 poles
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
Cable section	1–2.5 mm²
Short circuit breaking capacity	6 kA
IP Rating	IP54

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