The safety sensor BNS 303-02ZG-ST-2211 is a magnetic proximity switch for applications with low coding levels according to EN ISO 14119. Featuring two safety contacts, it is ideal for use in safety-critical areas. The glass-fiber reinforced thermoplastic housing ensures high durability, and the IP67 protection rating allows operation in demanding environments.

Technical Data:

Product Designation:

• BNS 303-02ZG-ST-2211

Article Number:

• 101196399

EAN:

• 4030661372976

eCl@ss Numbers:

• Version 12.0: 27-27-44-01
• Version 11.0: 27-27-24-02
• Version 9.0: 27-27-24-02

ETIM Numbers:

• Version 7.0: EC002544
• Version 6.0: EC002544

Approvals - Regulations:

• Certificates: cULus
• Standards: BG-GS-ET-14, EN IEC 60947-5-3

General Data:

• Coding Level According to EN ISO 14119: low
• Operating Principle: magnetic
• Installation Conditions: quasi-flush
• Housing Material: Plastic, glass-fiber reinforced thermoplastic
• Nut Material: Thermoplastic
• Gross Weight: 45 g

General Data - Features:

• Coding: Yes
• Integrated Status Indicator: Yes
• Number of NC Contacts: 2
• Number of Safety Contacts: 2

Safety Consideration:

• Standards: EN ISO 13849-1
• Service Life: 20 years

Mechanical Data:

• Actuator: Magnet
• Movement Direction: Frontal to active face

Mechanical Data - Switching Distances According to EN IEC 60947-5-3:

• Assured Switching Distance ON Sao: 8 mm
• Assured Switching Distance OFF Sar: 18 mm

Mechanical Data - Connection Technology:

• Connection Type: Connector M12, 4-pin
• Cable Sheath Material: PVC

Mechanical Data - Dimensions:

• Sensor Thread: M30
• Wrench Size: 36 SW
• Sensor Length: 44 mm

Environmental Conditions:

• Protection Class: IP67
• Ambient Temperature: -25 ... +70 °C
• Storage and Transport Temperature: -25 ... +70 °C
• Vibration Resistance: 10 … 55 Hz, Amplitude 1 mm
• Shock Resistance: 30 g / 11 ms

Electrical Data:

• Maximum Switching Current: 0.01 A
• Maximum Switching Power: 0.24 W
• Switching Element: 2 NC Contacts
• Maximum Switching Frequency: 5 Hz

Electrical Data - Digital Outputs:

Switching Element Type: Other, Reed contact

Scope of Delivery:

Actuator is not included in the delivery.

Mounting Material: 2x mounting nuts M 30 x 1.5

Accessories:

Recommended Actuators: BPS 300, BPS 303, BPS 303 SS

Recommended Safety Control Units: SRB-E-301ST, SRB-E-201LC

Note:

Display of contact symbols when the protective device is closed.

The contact configurations for versions with or without LEDs are identical.