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Siemens SIRIUS ACT 3SU11 Series Twist Release Illuminated Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC,

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Subtotal (1 unit)*

$278.52

(exc. GST)

$320.30

(inc. GST)

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RS Stock No.:
223-3854
Mfr. Part No.:
3SU1158-1HB20-1PT0
Brand:
Siemens
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Brand

Siemens

Mounting Type

Panel Mount

Cutout Diameter

22mm

Contact Configuration

2NC

Better World Product

Yes

Voltage Rating

500V

Push Button Actuation

Twist Release

Illuminated

Yes

Series

SIRIUS ACT 3SU11

IP Rating

IP20, IP66, IP67, IP69, IP69K

Colour

Red

Push Button Shape

mushroom

Supply Current

10A

Depth

70.6mm

Auxiliary Contacts

2

Better World Claim

Extended product life, Low carbon manufacture

Width

30mm

Height

40mm

Push Button Diameter

40mm

Switch Operation

Rotary Lever

Push Button Material

Plastic

COO (Country of Origin):
DE

Siemens SIRIUS ACT Series Emergency Stop Push Button, 22mm Cutout Diameter, 2NC - 3SU1158-1HB20-1PT0


This emergency stop push button is designed for panel mounting and features a robust mushroom-shaped design. With a cutout diameter of 22mm, it is simple to install and provides an illuminated function for visibility in low light conditions. The unit meets high protection ratings of IP66, IP67, IP69, and IP69K, ensuring reliability in harsh environments.

Features & Benefits


• Low voltage rating of 500V for safety
• Illuminated feature enhances visibility in dark settings
• Auxiliary contacts for custom configurations
• Durable plastic material withstands harsh conditions

Applications


• Used for critical machinery safety systems
• Ideal for applications in production lines
• Employed in automatic control systems
• Used with emergency shutdown circuits

Is it easy to operate in an emergency?


Yes, the twist release function allows quick activation.

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