Bernstein TK-42-CD Coded Magnetic Actuator - 640.2042.015
Brand: Bernstein AG
Model: TK-42-CD
Type: Coded Magnetic Actuator
Part Number: 640.2042.015
Technical Specs:
- Function: Coded magnetic actuator for Bernstein safety switches
- Switching Distance: 3 mm
- Contact Configuration: Actuator only; works with NO/NC contacts of compatible safety switches
- Tamper Resistance: Multi-coded design prevents activation with conventional magnets, ensuring high manipulation safety
- Enclosure Material: Sturdy plastic
- Enclosure Rating: IP67
- Operating Temperature Range: -5°C to +70°C
- Cable: None
- Mounting: 2 screws (not included; typically M4 or M5 for secure fixing)
- Compatibility: Designed for Bernstein BNS 33 series magnetic safety switches (e.g., BNS 33-11z, BNS 33-12z)
- Additional Features:
- Compact and robust design for harsh industrial environments
- High reliability for safety-critical applications
- Complements non-contact safety switches for enhanced security
Dimensions: 88 x 25 x 10 mm
Weight: 30 g
Country of Origin: Germany
HS Code: 8505.19
Original: $13.82
-70%$13.82
$4.15


Description
Brand: Bernstein AG
Model: TK-42-CD
Type: Coded Magnetic Actuator
Part Number: 640.2042.015
Technical Specs:
- Function: Coded magnetic actuator for Bernstein safety switches
- Switching Distance: 3 mm
- Contact Configuration: Actuator only; works with NO/NC contacts of compatible safety switches
- Tamper Resistance: Multi-coded design prevents activation with conventional magnets, ensuring high manipulation safety
- Enclosure Material: Sturdy plastic
- Enclosure Rating: IP67
- Operating Temperature Range: -5°C to +70°C
- Cable: None
- Mounting: 2 screws (not included; typically M4 or M5 for secure fixing)
- Compatibility: Designed for Bernstein BNS 33 series magnetic safety switches (e.g., BNS 33-11z, BNS 33-12z)
- Additional Features:
- Compact and robust design for harsh industrial environments
- High reliability for safety-critical applications
- Complements non-contact safety switches for enhanced security
Dimensions: 88 x 25 x 10 mm
Weight: 30 g
Country of Origin: Germany
HS Code: 8505.19





















