Autonics SFDL-M6A-G1/2K Safety Door Lock Switches
SFDL-M6A-G1/2K Autonics Safety Door Lock Switches ensure 1300 N locking strength, 80 N opening force, 24 VDC operation reliably. Manufactured by Autonics, this switch belongs to Autonics Safety Door Lock Switches within the SFD Series, supporting minimum 10 mm opening distance, 0.05–1 m/s operating speed, maximum 20 operations per minute, and 24 VDC rated voltage.

| Brand | Autonics |
| Product Type | Safety Door Switch |
| Model Number | SFDL-M6A-G1/2K |
Autonics SFDL-M6A-G1/2K Safety Door Lock Switches – Technical Specifications
| Specification | Value |
|---|---|
| Directing opening force | Min. 80N |
| Directing opening distance | Min. 10mm |
| Locking pullout strength | Min. 1,300N |
| Operating speed | 0.05 to 1m/s |
| Operating frequency | Max. 20/min |
| Life cycle_Mechanical | Min. 1,000,000 operations (20/min) |
| Vibration_Malfunction | 0.35mm single amplitude at frequency of 10 to 55Hzin each X,Y,Z direction for 10 min |
| Shock | 1,000m/s² (approx. 100G) in each X, Y, Z direction for 3 times |
| Shock_Malfunction | 1,000m/s² (approx. 100G) in each X, Y, Z direction for 3 times |
| Environment_Ambient temperature | -10 to 55℃, storage: -25 to 65℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP67(IEC standerd, except head) |
| Material | Head: zinc, case: polyamide 66, operation key: stainless steel 304 |
| Applicable cable | AWG22 |
| Sold separately | Operation key |
| Rated load voltage & current | Resistive load : 1A/120VAC~, 0.22A/125VDC@(=)Inductive load : AC-15 1A/120VAC~, DC-13 0.22A/125VDC@(=) |
| Dielectric strength_Between the terminals of same polarity | 1.5kV |
| Dielectric strength_Between the terminals of different polarity | 1.5kV |
| Dielectric strength_Between each terminal and non-live part | 2.5kV |
| Insulation resistance | 100MΩ or more (500VDC megger basis) |
| Contact resistance | Max. 200mΩ |
| Life cycle_Electrical | Min. 100,000 operations (125VAC~/1A) |
| Conditional short circuit current | 100A |
| Rated voltage | 24VDC@(=) |
| Current consumption | Supplying power: 0.26ANormal: max. 0.2A (approx. 3 seconds after supplying power) |
| Insulation class | Class E |
| Weight | Approx. 440g(approx. 375g) |
The Autonics SFDL-M6A-G1/2K Safety Door Lock Switches are mechanical safety interlock devices used in industrial automation systems. This model supports 1,300 N locking pullout strength with a minimum 80 N opening force and operates at 24 VDC. It belongs to the SFD Series and is applied where controlled door locking and position monitoring are required for machine safety.
In industrial environments, SFDL-M6A-G1/2K Autonics Safety Door Lock Switches are installed on safety guards, packaging machinery, conveyor enclosures, and automated assembly equipment. The defined operating speed and opening distance support stable switching during repetitive machine cycles. Consistent mechanical locking helps maintain safe access control during operation and maintenance activities.
SFDL-M6A-G1/2K Autonics Safety Door Lock Switches provide predictable safety performance through controlled mechanical operation and specified electrical ratings. The locking strength, operating frequency limits, and load ratings align with industrial safety requirements. As part of the SFD Series, this model reflects established Autonics manufacturing standards and is suitable for long-term industrial automation safety applications.




