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TAKEX_PN-7300

NPN-to-PNP Sensor Output Conversion Unit

  • The PN-7300 is an ultra-compact output conversion unit that converts NPN open-collector input to PNP open-collector output.
  • It operates on 12–24 VDC, provides up to 80 mA source current at 30 VDC, and installs directly between a sensor and input device.
  • Brand TAKEX Takenaka Engineering Co., Ltd.
Features
  • NPN-to-PNP signal conversion: Converts an NPN open-collector sensor signal into a PNP open-collector output for control equipment with different input requirements.
  • Ultra-compact inline design: The compact unit installs directly between the sensor and input device and can be integrated into existing wiring much like part of the cable.
  • 12–24 VDC operation: Supports a 12–24 VDC ±10% power supply for use with common industrial sensors and automation systems.
  • 80 mA PNP open-collector output: Provides a PNP open-collector output rated for source current up to 80 mA at 30 VDC or less.
  • Easy interface conversion for existing equipment: Suitable for sensor replacement, equipment maintenance, interface standardization, and connecting NPN-output sensors to PNP-input equipment.
Specification
ItemSpec.
Product typeSensor output conversion unit
ModelPN-7300
Conversion directionNPN input to PNP output
Power supply12–24 VDC ±10%, ripple 10% max.
Current consumption10 mA max.
Input modeNPN open collector
Output modePNP open collector
Output ratingSource current 80 mA max., 30 VDC max.
Housing materialPolybutylene terephthalate (PBT)
Ambient temperature−25 to +55°C, non-freezing
Ambient humidity35–85% RH, non-condensing
Protection ratingIP64
WeightApprox. 30 g

Specification notes

  • The PN-7300 is designed specifically for NPN-to-PNP open-collector conversion. For PNP-to-NPN conversion, use the NP-7398.
  • The PNP open-collector output is rated for source current up to 80 mA at 30 VDC or less. Connected equipment must remain within the specified output rating.
  • Short-circuit protection is not provided. Short-circuiting the output may damage the output transistor, so wiring should be checked carefully before operation.
FAQ

Q1: What is the PN-7300?
A: The PN-7300 is a sensor output conversion unit that converts an NPN open-collector input signal into a PNP open-collector output.


Q2: Can the PN-7300 convert an NPN sensor to PNP output?
A: Yes. It installs between an NPN-output sensor and the input device to convert the NPN signal into a PNP signal.


Q3: Can the PN-7300 convert PNP output to NPN?
A: No. The PN-7300 is designed for NPN-to-PNP conversion. Use the NP-7398 for PNP-to-NPN conversion.


Q4: What power supply does the PN-7300 require?
A: It operates on 12–24 VDC ±10% with ripple of 10% or less.


Q5: What is the PN-7300 output rating?
A: It provides PNP open-collector output rated for source current up to 80 mA at 30 VDC or less.


Q6: What is the current consumption?
A: Current consumption is 10 mA or less.


Q7: What are the cable lengths?
A: The input-side cable is 500 mm long and the output-side cable is 2000 mm long. Both use 0.15 mm² × 3-core cable.


Q8: What applications is the PN-7300 suitable for?
A: It is suitable for sensor replacement, equipment maintenance, interface standardization, and connecting NPN-output sensors to equipment requiring PNP inputs.


Q9: Does the PN-7300 have short-circuit protection?
A: No. Short-circuit protection is not provided, and short-circuiting the output may damage the output transistor.


Q10: What are the protection rating and operating temperature?
A: The PN-7300 is rated IP64 and operates from -25 to +55°C under non-freezing conditions.

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