The BNS-B20-12ZG-H magnetic safety sensor is designed for industrial applications, providing secure and reliable monitoring of safety devices. Its semi-flush mounting design and robust glass-fiber-reinforced thermoplastic construction ensure durability and high performance. With an IP67 protection rating, this sensor is dustproof and resistant to temporary immersion, making it ideal for demanding environments.

The integrated LED status indicator allows for easy visual confirmation of the protective door's closed state. Equipped with two safety contacts and one auxiliary contact, the sensor supports up to 25 million switching cycles. Its maximum switching frequency of 5 Hz and a holding force of 100 N make it suitable for a variety of applications, including sliding and swinging doors.

Technical Data:

Ordering Details:

• Product Type: BNS-B20-12ZG-H
• Part Number: 101184134
• EAN: 4030661322070
• eCl@ss Number: 27-27-44-01
• ETIM Number: EC002544

General Data:

• Standards: BG-GS-ET-14, EN IEC 60947-5-3
• Coding Level per EN ISO 14119: Low
• Operating Principle: Magnetic
• Housing Material: Glass-fiber-reinforced thermoplastic
• Gross Weight: 117 g

Mechanical Data:

• Actuator Element: Magnet
• Holding Force: 100 N
• Max. Door Weight (Sliding Door): 3 kg
• Max. Door Weight (Swing Door): 5 kg
• Switching Distances per EN IEC 60947-5-3:
- Assured Actuation Distance ON (Sao): 0 mm
- Assured Actuation Distance OFF (Sar): 22 mm

• Connection Type: Cable (PVC sheath), rear cable entry, Length: 1 m
• Conductor Cross-Section: 0.25 mm²

Electrical Data:

• Max. Switching Voltage: 100 VAC / 24 VDC
• Max. Switching Current: 0.01 A
• Max. Switching Power: 0.24 W
• Max. Switching Frequency: 5 Hz
• Switching Elements: 2 NC, 1 NO

Environmental Conditions:

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

Included:

• Actuator not included

Accessories:

• Recommended Actuators: BNS-B20-B01
• Recommended Safety Relay Devices: SRB-E-301ST, SRB-E-201LC

Special Features:

• Integrated LED status indicator lights when the safety door is closed.
• Contact arrangements are identical for models with or without LEDs.
• Protective circuitry is required for loads with high inrush or switch-off spikes.