Quick Delivery and Comprehensive Support Most products are in stock and ready for same-day shipping - contact us to get your order started
  1. Home
  2. Products
  3. Sensors
  4. Photoelectric Sensors
  5. Amplifier Separate Type Photoelectric Sensor
  6. Models
  7. Multi-Output Units PNP

Amplifier Separate Type Photoelectric SensorPS-N series

Multi-Output Units PNP



Select Language





Response time

Depends on the response time settings of the connected expansion units

External input

Input time of the connected expansion units +11 ms

Number of inputs and outputs

Separate control outputs: 8, common output: 1, common input: 1

Unit expansion

Up to 8 expansion units can be connected. (However, each dual output type will be treated as 2 expansion units.) Allowable passing current: 1200 mA or less


STATUS indicator (green and red two-color display) MEMORY indicator (orange) LOCK indicator (orange)

Separate control output,
common output

PNP open-collector, 30 V or less, 20 mA or less per output, residual voltage: 1.6 V or less

Protection circuit

Protection against reverse power connection, reverse output connection, output overcurrent, and output surge

Power supply

Power voltage

10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*1

Power consumption

690 mW or less (when used as a solitary unit) (26 mA or less at 24 V/38 mA or less at 12 V [excluding the load current] )*2

Environmental resistance

Ambient temperature

-20 °C -4 °F to +55 °C +131 °F (no freezing)

Vibration resistance

10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

Shock resistance

500 m/s2; 3 times each for X, Y, and Z axes

Case material

Main unit and cover: polycarbonate


Approx. 110 g

*1 Match the rated power supply voltage of the expansion units to be connected to the system.
*2 The power consumption including the load when the maximum number of units are connected is 38 W max.

  • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors
  • General Catalog Request
  • Trade Shows and Exhibitions
  • eNews Subscribe