Industrial Electromagnetic Safety Switch with Strong Locking Force | DK-OX-D51
- Model
- DK-OX-D51
Item specifics
- Safety Output:
- Dual-channel Output
- Output Modes:
- Dual NPN / PNP Output
- Locking Methods:
- Electromagnetic locking / Mechanical unlocking
- Retaining Force When Locked:
- 500N
- Power Supply Voltage:
- 24V DC
- Response Time:
- 30ms
- Power Consumption:
- 3.2W
Review
Description
TECHNICAL DATA
Model | Description |
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OX-D51-S-SP
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RFID magnetic security door lock kit, flat mounting, 2xPNP security outputs, universal coding sensor
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OX-D51-S-SN | RFID magnetic security door lock body, flat mounting, 2xNPN security outputs, universal coding sensor | |
OX-D51-D-SP | RFID magnetic security door lock body, flat mounting, 2xPNP security outputs, independent coding sensor | |
OX-D51-D-SN | RFID magnetic security door lock body, flat mounting, 2xNPN security outputs, independent coding sensor | |
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Standard Parameters
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Retaining force when locked
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500N |
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Retaining force when unlocked
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<20N |
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Working Distance
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Sa0 (OFF->ON)
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0.1mm |
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Sar (ON->OFF)
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15mm |
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Response Time (ms)
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Lock Unlock -- Lock
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30 ms |
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Lock -- Lock Unlock
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<300 ms |
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Control Output (OSSD Output)
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Output method
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Transistor output x 2 |
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Maximum load current
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200mA |
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AUX Output (Non-Safety Output)
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Output method
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Transistor output |
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Maximum load current
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50mA |
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External Input
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Security Input
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Approximately 2mA x 2 |
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Lock Control Input
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Approximately 2mA |
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AUX Input | Approximately 2mA | |
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Power supply
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Power supply voltage
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24V DC |
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Voltage tolerance
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+15%/-20% |
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Power consumption | 3.2W | |
Protection circuit | Power reverse connection protection, output short circuit protection, output surge protection, output reverse connection protection | |
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Environmental resistance
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Operating ambient temperature
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-20 to 55°C (non-freezing) |
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Storage ambient temperature
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-25 to 70°C (non-freezing) |
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Operating ambient humidity | 5% to 95%RH | |
Storage ambient humidity | 5% to 95%RH | |
Vibration resistance | 10 to 55Hz, dual amplitude 2.0mm, 5 minutes in each of the X, Y, and Z directions (IEC60947-5-3) | |
Shock resistance | 30G, 6 times in each of the X, Y, and Z directions | |
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Material
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Sensor body
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PBT, PET/PAR, TPC, PC, plated steel |
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Induction element
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PBT, SUS304, nickel-plated steel |
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Mounting bracket | Aluminum, coated steel (screws: steel) | |
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Weight
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Sensor body
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240g |
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Induction element
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130g |
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Safety switch lock body dimension drawing

System module diagram

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