Product description in English:

The magnetic safety sensor BNS 120-02Z is a reliable solution for monitoring protective devices in safety-critical applications. With its robust housing made of fiberglass-reinforced thermoplastic and IP67 protection class, it is ideal for demanding environments.

The sensor operates on a magnetic principle and can be installed flush with the surface. It features two normally closed (NC) contacts and a lifespan of up to 25,000,000 switching cycles (B10D). The connection cable is 1 meter long and has a PVC sheath. The secured switching distances range up to 20 mm for ON (Sao) and up to 32 mm for OFF (Sar), depending on the actuator used.

The sensor complies with EN ISO 13849-1 and has a service life of 20 years.

Technical specifications:

Ordering information:

• Product designation: BNS 120-02Z
• Article number: 101144422
• EAN: 4030661133461
• eCl@ss number: 27-27-44-01
• ETIM number: EC002544

Approvals and standards:

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

Mechanical specifications:

• Operating principle: Magnetic
• Dimensions: ISO thread M12, Length 38.5 mm
• Protection class: IP67
• Movement direction: Frontal to the active surface
• Switching distances:
- Sao: 10 mm / 20 mm
- Sar: 22 mm / 32 mm

• Lifespan: 25,000,000 switching cycles (B10D)
• Connection: Cable, 1 m length, PVC sheath, cross-section 0.25 mm² (23 AWG)

Electrical specifications:

• Switching voltage: max. 100 VAC / 100 VDC
• Switching current: max. 0.25 A
• Switching power: max. 3 W
• Switching elements: 2 normally closed (NC)
• Switching frequency: max. 5 Hz

Environmental conditions:

• Operating temperature: -25 °C to +70 °C
• Vibration resistance: 10–55 Hz, amplitude 1 mm
• Shock resistance: 30 g / 11 ms

Delivery:

• The actuator is not included in the scope of delivery.

Accessories:

• Recommended actuators: BP 6, BP 8, BP 10, BP 15 SS
• Recommended safety control units: SRB-E-301ST, SRB-E-201LC

Notes:

• The sensor must be installed concealed according to EN ISO 14119, preventing actuation with a magnet.
• Contact symbols are shown with the protective device in a closed state.