The new D-FenceLock mechanical locking system is designed to offer a solid, safe and customisable solution that simplifies the integration of Safety Switches in protection perimeters for industrial machinery.
Which Safety Devices are compatible with the new D-FenceLock?
The mechanical lock D-FenceLock is compatible, as standard, with the following families of Safety switches with actuator:
- Schmersal AZ-16 + AZ 15/16 KPL
- Schmersal AZM-40 + AZM 40-B1
- Schmersal AZM-150 + AZM150-B5
- Schmersal BNS-16 + BPS16
- Schmersal RSS 16 + RST16
- Euchner NP1+ 059227
- Pizzato NS+F41
- Pilz Psen CS4.1 541159+541180
For specific requirements, it is possible to request custom brackets, subject to technical verification.
D-FenceLock mechanical locking system –Frequently Asked Questions
Which Satech Doors is the new D-FenceLock compatible with?
The mechanical lock D-FenceLock is compatible with all types of Single Leaf Hinged Doors, Opposed Doors and Sliding Doors.
What are the preparation times for the new D-FenceLock?
The minimum time for preparation is 6 business days.
How to choose the most suitable Safety Device for D-FenceLock?
Risk Reduction Assessment, according to EN ISO 13849-1, is the starting point for selecting the most suitable device for your needs. In particular, the choice of safety device depends on the Required Performance Level (PLr) required by your industrial plant. D-FenceLock natively supports 8 families of safety switches, including Schmersal, Euchner, Pizzato and Pilz Psen.
What is the maximum Required Performance Level (PLr) of the new D-FenceLock?
The new D-FenceLock is suitable to satisfy all conditions specified by the Required Performance Level (PLr) up to a high risk (category E). The actual PLr depends on the safety switch integrated in the solution.
Is it possible to integrate a Safety Device with the new D-FenceLock whose compatibility is not among those already tested?
Yes, it is possible to integrate the new D-FenceLock with a Safety Switch whose compatibility is not among those already tested. For specific requirements, it is possible to request custom brackets for integration, subject to compatibility verification by our Technical Department.
Why does D-FenceLock use a bright red housing made of 2 mm bent sheet metal?
The bright red housing provides high visibility in complex industrial environments, allowing operators to immediately identify the system according to "safety by design" principles. The 2 mm bent sheet metal thickness ensures robustness and solidity, maintaining functional characteristics over time.



