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Electromagnetic Safety Interlocking Switch DSP Series

"High" coding level recognition, end-face design, compliant with high-level safety standards

Features a magnetic locking mechanism with a locking force of up to 560N, equipped with safety detection, compact design to save space—a new door lock that meets the demand for equipment miniaturization.

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Product Features

Safer

"High" coding for unique identification, preventing tampering and unauthorized unlocking

End-face Design

Smooth surface design, reducing injury risks compared to traditional bolts

Flexible Deployment

Supports door misalignment recognition and locking, offering greater installation compatibility

Clear Identification

Clear status indicator lights for quick anomaly detection and response

Supports Cascading

Supports up to 30 cascades, reducing input points

Application Scenarios

Technical Parameter

Model DSP-□□□
Power supply
Power supply voltage
24V DC ±10%
Power consumption (no load)
About 6W
Operating distance
Sao(OFF->ON) 1mm
Sar(ON->OFF) 15mm
Matcher working inclination angle
≤5°
Permissible operating frequency
5Hz
Cascade capacity
30
Response time
Lock -> Unlock
<40ms
Unlock -> Lock
<40ms
(The matcher) In position -> Out of position
<3ms+3ms* (Number of units in cascade connection-1)
(The matcher) Out of position -> In position
<3ms+3ms* (Number of units in cascade connection-1)
Control Output
(OSSD Safety Output)
Output type
Transistor output*2
Maximum load current
150mA
Residual voltage (when ON)
P-type: Maximum 1.25V (with 3m cable)
N-type: Maximum 0.9V (with 3m cable)
(Matcher) In -
position -> Off - position
P-type: Maximum 0.015V(with 3m cable)
N-type: Maximum 9V (with 3m cable)
Leakage current
Maximum 1.77mA
Maximum load capacity
<4.7nF
AUX output
(Non - safety output)
Output type
Transistor output (Type NPN)
Maximum load current
50mA
Residual voltage (when ON)
<0.5V(when the cable length is 3m)
External safety input
Input current
3mA*2
Locking input
Input current
3mA
Protection circuit
Reverse Polarity Protection; Output Short-Circuit Protection ; Power Surge Protection; Output Reverse Polarity Protection; Electrostatic Discharge (ESD) Protection
Locking holding force
When powered on
560N
When powered off
20N
Environmental
resistance
Protection structure
IP65/IP67
Ambient temperature for use
-20℃~+55℃(No freezing)
Ambient temperature for storage
-25℃~+70℃(No freezing)
Ambient humidity for use
5% ~ 95%RH
Ambient humidity for storage
5% ~ 95%RH
Vibration resistance
Frequency: 10 - 55Hz, double - amplitude: 2.0mm, 5 minutes for each of the X, Y, and Z directions
Impact resistance
Acceleration: 30g, pulse duration: 11ms, 6 times for each of the X, Y and Z directions
Applicable standards
EN ISO 13849-1:2023(PL e, Category 4) EN ISO14119 (Type4),
EN IEC 60947-5-1,EN IEC 60947-5-2,EN IEC 60947-5-3,
Material
Main body
PBT, PAR, Nickel-plated Steel
Matcher
PBT, Nickel-plated Steel, SUS304
Mounting bracket
Aluminum alloy
Weight
Main unit: Approx. 380 g; Matching unit: Approx. 182 g

Product Highlights

Wiring Method

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