D4NL
Guard-locking door switch in plastic housing
The D4NL guard-lock safety door switches are available with four or five built-in contacts. When locked, they have a key holding force of up to 1300N. Mechanical lock/solenoid release types and vice versa set up the complete range in combination with various conduit types, e.g. M20.
- Safety door switch with electromagnetic lock or unlock mechanism
- Models with four or five built-in contacts
- Strong key holding force: 1300N
- For standard loads and micro loads
- Keys are compatible with D4GL and D4NS
Specifications & ordering info
| Product | Door switch type | Guard-lock | Material housing | Material head | Ambient temperature (operating) | Connection method | Cable length | Direction of operation | Holding force | Door contacts NC | Door contacts NO | Lock monitor contacts NC | Lock monitor contacts NO | Lock/Release key type | Lock/Release key position | Lock/Release key material | Solenoid voltage | LED indicator | Degree of protection (IP) | Conduit size | Switch without actuator | Lock/Release logic | Description | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, PG13.5, 1NC/1NO + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Terminal block | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Metal | 110 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Safety door-lock switch, PG13.5 entry, 1NC/1NO + 1NC/1NO, mechanical lock, 110 VAC |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, solenoid lock, 24 VDC, 1NC/1NO + 1NC/1NO, 10 A, PG 13.5 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 1NC/1NO + 2NC, 10 A, PG 13.5 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, PG13.5, 2NC + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, solenoid lock, 24 VDC, 2NC + 1NC/1NO, 10 A, PG 13.5 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 2NC + 2NC, 10 A, PG 13.5 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Special key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, PG13.5 entry, 2NC + 2NC, mechanical lock, 24 VDC, |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Front | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 2NC + 2NC, PG13.5 entry, Front key release |
|
|
|
Key-operated | Yes | Plastic | Metal | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to lock (Solenoid lock) | Safety door-lock switch, PG13.5 entry, 3NC + 2NC, metal head, solenoid lock, 24 VDC, |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | PG13.5 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, PG13.5 entry, 3NC + 2NC, solenoid lock, 24 VDC |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Special key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 1NC/1NO + 1NC/1NO, G1/2 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 1NC/1NO + 2NC, G1/2 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, G1/2 entry, 2NC + 1NC/1NO, mechanical lock, 24 VDC, |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 2NC + 2NC, 10 A, G1/2 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Special key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 2NC + 2NC, G1/2 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, mechanical lock, 24 VDC, 2NC + 2NC, G1/2 entry |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, G1/2 entry, 3NC + 2NC, mechanical lock, 24 VDC |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Terminal block | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Special key | Front | Metal | 24 V | Yes | IP67 | G1/2 | Yes | Power to unlock (Mechanical lock) | Safety door-lock switch, G1/2 entry, 2NC/1NO + 2NC, mechanical lock, 24 VDC, Front key release |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, G1/2 entry, 2NC/1NO + 2NC, 24 VDC solenoid lock / mechanical release |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | G1/2 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, G1/2 entry, 3NC + 2NC, solenoid lock, 24 VDC |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 1NC/1NO + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Terminal block | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Metal | 110 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 1NC/1NO + 1NC/1NO (slow-action), head: plastic, mechanical lock/110 VAC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 1NC/1NO + 1NC/1NO (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 1 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 1NC/1NO + 2NC (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Bottom | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 2NC + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Terminal block | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Front | Metal | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Safety door-lock switch, M20 entry, 2NC + 1NC/1NO, mechanical lock, 24 VDC, Front key release |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 2NC + 1NC/1NO (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 2NC + 2NC (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Terminal block | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Front | Metal | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | D4NL switch, M20, 2NC + 2NC, Mechanical lock/24 VDC solenoid release, 10 to 115 VAC/VDC(orange LED indicator), release key position: front |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 2NC + 2NC (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 2NC/1NO + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 2NC/1NO + 1NC/1NO (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 2NC/1NO + 2NC (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Special key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 2NC/1NO + 2NC (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator, special release key on the bottom side |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 2 | 1 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 2NC/1NO + 2NC (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Metal | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 1 | 1 | Special key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 3NC + 1NC/1NO (slow-action), head: Metal, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC, Special release key |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 3NC + 1NC/1NO (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 1 | 1 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to lock (Solenoid lock) | Guard lock safety-door switch, D4NL, M20, 3NC + 1NC/1NO (slow-action), head: plastic, 24-VDC solenoid lock/mechanical release, 10 to 115 VAC/VDC LED indicator |
|
|
|
Key-operated | Yes | Plastic | Plastic | -10-55 °C | Screw terminal | 0 m | Adjustable | 1300 N | 3 | 0 | 2 | 0 | Standard key | Bottom | Resin | 24 V | Yes | IP67 | M20 | Yes | Power to unlock (Mechanical lock) | Guard lock safety-door switch, D4NL, M20, 3NC + 2NC (slow-action), head: plastic, mechanical lock/24-VDC solenoid release, 10 to 115 VAC/VDC LED indicator |
|
Need assistance?
We’re here to help! Reach out, and our specialists will assist you in finding the best solution for your business.
Get professional advice
Ask Our Experts
Contact Our Experts D4NL
Thank you for submitting your request. We will come back to you as soon as possible.
We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]
DownloadGet professional advice
Get professional advice
Request quotation
Request quotation
Quotation for D4NL
By completing this form you can request a quotation. Your personal details will be handled confidentially.
Thank you for requesting a quotation. We will provide you with the required information as soon as possible.
We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]
DownloadRequest quotation
Request quotation
Downloads
