Machine Safety, Made Simple and Effective: Safety Door Switches Strengthen Safeguarding
Machine Safety, Made Simple and Effective: Safety Door Switches Strengthen Safeguarding
The safety door switch is a safety device used to detect whether movable protective devices such as doors, fences, and covers are in an open or closed state. The OX-D6 series safety door switch from DADISICK is a lock-type design (including both Power-to-Release and Power-to-Lock functions), featuring a full metal structure that is robust, safe, and durable. The product is available in two configurations: standard and high-function models. The high-function model provides an additional AUX output on each unit, which simplifies wiring through cascading. It also includes EDM (External Device Monitoring) and manual reset functions, making it suitable for a variety of application needs.
How to Select A Safety Door Switch:
Locking Type is Necessary
Power-to-Release
▪️Requires a signal to release the locking mechanism.
▪️Remains locked if the unit power is lost.
▪️Ideal for high-inertia machines that may remain hazardous after power is lost or removed.
▪️Suitable for protecting machines with long stop times.
Power-to-Lock
▪️Requires a signal to engage the locking mechanism
▪️The lock is disengaged if the unit power is lost
▪️Ideal for machines that are no longer hazardous once power is lost or removed
▪️Suitable for protecting machines that stop immediately after power loss
Choose the Type Based on the Required Functions
Safety Door Switch Selection Example: OX-D6-CR-SN-A
| OX-D6 | C | R | S | N | A | ||
| Product Series | Locking Method | Configuration Type | Coding Type | Output Type | Wiring Method | ||
C: Mechanical locking, electromagnetic unlocking | R: Standard | S: Universal coding | N: Dual NPN | A: Direct wiring | |||
D: Electromagnetic locking, mechanical unlocking | H: High-function | D: Unique coding | P: Dual PNP | D: M12 connector | |||
| Differences Between Standard and High-Function Models | ||
| Configuration | Standard Type | High-Function Type |
| | ⚫ | ⚫ |
| | ⚫ | ⚫ |
| | ⚫ | ⚫ |
⚫ | ⚫ | |
⚫ | ||
⚫ | ||
| Product Name | Coding Type | Model |
| Actuator | Universal | |
0X-K9D |
Dimensions
Recommended Safety Switches
Used for monitoring places such as safety doors and windows.
Horizontal distance: Conduction, min: 10 mm
Vertial distance: Conduction, min: 8 mm
Used for monitoring places such as safety doors and windows.
