Schmersal BNS 33-11Z-ST

Schmersal BNS 33-11Z-ST Magnetic Safety Switch

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Schmersal BNS 33-11Z-ST BNS 33-11Z-ST Magnetic Safety Switch — Switches & Modular Apparatus
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Schmersal BNS 33-11Z-ST BNS 33-11Z-ST Magnetic Safety Switch — Switches & Modular Apparatus
Schmersal BNS 33-11Z-ST BNS 33-11Z-ST Magnetic Safety Switch — Switches & Modular Apparatus
Schmersal BNS 33-11Z-ST BNS 33-11Z-ST Magnetic Safety Switch — Switches & Modular Apparatus

Product Description

The Schmersal BNS 33-11Z-ST Magnetic Safety Switch is designed for reliable and long-lasting performance in industrial environments. Featuring a thermoplastic enclosure and concealed mounting capabilities, this switch is highly resistant to transverse misalignment and soiling, ensuring minimal maintenance and maximum uptime. The BNS 33-11Z-ST operates on a magnetic principle, providing non-contact switching that eliminates mechanical wear and extends the product's lifespan.

With dimensions of 88 mm x 25 mm x 13 mm, this compact switch is easy to integrate into various applications. It includes one normally closed (NC) and one normally open (NO) contact, offering versatile configuration options. The switch is compliant with EN IEC 60947-5-3 and EN ISO 13849-1 standards, ensuring high safety and reliability.

Ideal for use in environments where dirt and debris are common, the BNS 33-11Z-ST maintains consistent performance even under challenging conditions. It is compatible with M8 connectors and requires a separate actuator, such as the BPS 33 or BPS 33-2326, for operation. The switch is also designed to work with safety monitoring modules like the SRB-E-301ST or SRB-E-201LC.

Overall, the Schmersal BNS 33-11Z-ST Magnetic Safety Switch is a robust and dependable solution for safeguarding machinery and ensuring operator safety in industrial settings.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2025, 5–9 employees
Availability:
2 pcs.
In-Stock
Updated at: 03-09-2026
Warranty:
12 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Material
Glass-fiber reinforced thermoplastic
Protection Class
IP67
Standards
EN IEC 60947-5-3, EN ISO 13849-1
Switching Principle
Magnetic
Mounting
Concealed
Switching Distance ON
5 mm / 8 mm

Available Offers

(2)
BNS 33-11Z-ST Schmersal, Switches & Modular Apparatus

Schmersal

Available:
1 pc.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024

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Documents

Data Sheet

Datasheet for Schmersal BNS 33-11Z-ST, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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