Denso QB30-SR User Manual page 16

Connection of input circuit
Input: NPN/PNP
Connection of output circuit
Output: NPN Open Connector
Note: When disconnecting the interface cable or DC power jack, hold the connector housings not the cables. Pulling
cables will result in breaks.
Note: Avoid connecting and disconnecting of connectors all if possible. Doing so may result in weak contact.
Input Specifications (NPN, PNP)
ON voltage
OFF voltage
Maximum input power supply
Output Specifications (NPN open collector)
Rated load
Residual voltage when ON
Leakage current when OFF
5
3.5V or more
1.5V or less
5.5V
DC30V/50mA
1.0V or less (50mA)
0.1mA or less