Better World

Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button, Surface Mount, 22 mm Cutout, SPDT, IP66, IP67,

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£128.30

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£153.96

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RS Stock No.:
193-3859
Distrelec Article No.:
302-15-402
Mfr. Part No.:
3SU1851-0NC00-2AC2
Brand:
Siemens
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Brand

Siemens

Mount Type

Surface Mount

Product Type

Emergency Stop Push Button

Cutout Diameter

22mm

Better World Product

Yes

Contact Configuration

SPDT

Push Button Actuation

Twist Release

Housing Material

Metal

Illuminated

No

Series

SIRIUS ACT 3SU18

IP Rating

IP66, IP67, IP69

Colour

Red

Depth

112.5mm

Hazardous Area Certification

No

Standards/Approvals

No

Length

89.4mm

Width

85 mm

Better World Claim

Extended Product Life, Low Carbon Manufacture

Push Button Material

Plastic

COO (Country of Origin):
DE

Siemens 3SU1 Series Emergency Stop Push Button, SPDT Contact Configuration, IP66/IP67/IP69 - 3SU1851-0NC00-2AC2


This emergency stop push button is intended for critical safety applications in industrial settings. With a sturdy design and the ability to handle high voltages, it ensures dependable performance during urgent situations. This device is suitable for integration into automation systems, offering operators an immediate method for stopping machinery in emergencies.

Features & Benefits


• Twist release mechanism allows for quick deactivation

• IP66, IP67, IP69 ratings ensure protection against dust and water

• Red colour enhances visibility in emergency scenarios

• Surface mount design facilitates easy installation

• SPDT configuration accommodates various application requirements

• Durable plastic construction provides longevity and resistance to impacts

Applications


• Utilised in manufacturing for machine control

• Suitable for automation systems requiring immediate shutdown

• Ideal for industrial machinery needing prompt safety intervention

• Commonly found in production lines and robotic operations

• Implemented in environments with strict safety regulations

How can it be mounted in my facility?


This device is designed for surface mounting, making installation on various panels or surfaces straightforward.

What voltage range does it support?


The switch functions effectively within a voltage range of 5V to 500V AC and DC.

Is this suitable for outdoor use?


Yes, with IP66, IP67, and IP69 ratings, it can endure harsh outdoor conditions.

How does the twist release mechanism work?


The twist release feature enables rapid disengagement, allowing for an immediate response during emergencies.

Can it be used with other control devices?


Yes, this push button can be integrated easily with other components in automated systems and control devices.

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