?Built-in 4 groups of contacts, electromagnetic locking or unlocking can be selected.
?The locking force is 2000N.
?Metal switch head, which can be adjusted in four directions.
?Four kinds of pins are available.
Ordering information
Switch model
Contact configuration
Catheter opening/connector
type
D3SL-S
2NC/1NC+2NC/1NO
M20 water joint
Power-on unlocking
D3SL-D
2NC/1NC+2NC/1NO
M20 water joint
Power failure unlocking
BS03
metal
/
Ordinary handle
BS04
metal
/
Key handle
Description:
D3SLIt is recommended to use it with handles.
Locking tongue type
Straight-in mounting type Z
Long l installation type ZL
Wide mounting type K
Short l-shaped mounting type KL
Safety latch/handle
Safety latch
BS02
Safety latch
BS03
Safety latch
BS04
contact rating
rated voltage
30V
250V
rated current
AC
Resistive load（AC-12）
—
4A
Inductive load（AC-15）
—
2A
DC
Resistive load（DC-12）
2A
0.8A
Inductive load（DC-13）
1A
0.4A
performance
security certificate
Mechanical reliability
B10d 2.5x106 runs IS013849-1 to PLe under 100mA load, depending on the system architecture EN62061 to SIL3, depending on the system architecture.
Safety data
Use 8 cycles/hour/24 hours /365 days MTTFD every year for 356 years.
the protection grades
IP67
Life span *1
machinery
Not less than 1 million times
Not less than 100,000 times (AC-12 250V 4A)
electric
Not less than 1 million times (24V AC/DC 100mA)
Operation progress
0.5m/s
Operating frequency
Maximum 30 times /min
Forced breaking force *2
Minimum 60N
Forced disconnection stroke *2
Minimum 10mm
Minimum applicable load
24V DC 4mA
Pollution degree (operating environment)
Pollution level 3
Electric shock capacity
24V(DC13 4A)/230V (DC15 4A)
There is an electromagnetic coil
Rated voltage: DC 24V
Rated current: 0.31A
Insulation grade: Class B.
ambient temperature
-10-40℃
Model and contact composition
model
Contact composition
(Door opening and closing detection switch+lock monitoring switch)
Contact form
Action mode
D3SL
2NC/1NC+2NC/
1NO
Electromagnetic coil
rated voltage
DC24V+10%
rated current
0.4A
Insulation grade
b grade
In the schematic diagram of power-on unlocking
move
work
shape
form
State 1
condition 2
condition 3
Manual unlocking status
Closed state
Equipment startup
Coil deenergization
Closed state
The device is not bootable.
Coil energization
Open door state
The device is not bootable.
Coil deenergization
Open door state
Equipment stop
Coil deenergization
Protective door state diagram
Electric shock state diagram
Schematic diagram of power-off unlocking
move
work
shape
form
State 1
condition 2
condition 3
Manual unlocking status
Closed state
The device is not bootable.
Coil deenergization
Closed state
Equipment startup
Coil deenergization
Open door state
The device is not bootable.
Coil deenergization
Open door state
Equipment stop
Coil deenergization
Protective door state diagram
Electric shock state diagram
Internal structure and wiring diagram
Shape and installation dimensions
Shape and installation dimensions
Shape and installation dimensions
Installation direction
Head change direction
The installation direction of the safety door switch head can be changed to adapt to more installation environments. The position of the shell remains unchanged, only the direction of the head can be changed.
Auxiliary unlocking instructions
When the safety door switch is working normally, the arrow points to the "locked" sign, and the anti-rotation screw must be in a tight state; In special circumstances such as power failure or malfunction of the equipment, if you want to open the protective door, you should first loosen the screw next to the arrow knob; Then use the tool to point the arrow knob to the "unlock" sign. At this time, the safety door switch is unlocked, the bolt can be pulled out, and the protective door can be opened.
▊
Safety interlock switch selection table
▲Safety door lock switch
Electromagnetic door lock switch
Electromagnetic door lock switch
AI intelligent security door lock
select
type
mark
accurate
model
D3-B2S
D3SL
D3NL
AI box-F
Contact setting
2NC/1NO
2NC/1NC+2NC/1NO
4NC/2NO
2NC/1NC+2NC/1NO
shell
ABS plastic
ABS plastic
ABS plastic
metal
Head mounting
Four directions
Four directions
Four directions
Left and right direction
Locking force
50N
2000N
2000N
2000N
the protection grades
IP67
IP67
IP67
IP67
characteristic
The operating key is adjustable.
?
?
?
24VDC electromagnetic locking/
Mechanical unlocking
?
?
?
Door monitoring
?
?
?
?
security certificate
Safety CErtification ce certification
?
?
?
?
▊
Construct a safety loop according to the number of door locks
Safety latch/handle
