The Schmersal BNS 33-11Z-ST (Part No. 101140997) is a non-contact magnetic safety sensor designed for monitoring the position of movable safety guards. With a compact thermoplastic housing and M8 connector, it offers reliable performance in industrial environments.

Key Features:

Model: BNS 33-11Z-ST
Brand: Schmersal
Part Number: 101140997
Switching Elements: 1 Normally Open (NO), 1 Normally Closed (NC)
Switching Voltage (Max): 60 V DC
Switching Current (Max): 0.4 A
Switching Capacity (Max): 10 W
Switching Frequency (Max): 5 Hz
Actuating Element: Magnet
Assured Switching Distance (ON): 5 mm
Assured Switching Distance (OFF): 15 mm
Housing Material: Glass-fibre reinforced thermoplastic
Dimensions (L × W × H): 88 mm × 25 mm × 13 mm
Connection: M8 x 1, 4-pole connector
Protection Class: IP67
Operating Temperature Range: -25 °C to +70 °C
Certifications: cULus
Standards: EN IEC 60947-5-3, EN ISO 14119
Applications: Suitable for safety circuits in machinery, ensuring reliable detection of guard positions.

Schmersal - BNS 33-11Z-ST - Magnetic Safety Sensor, 1 NO/1 NC - 101140997