Omron A2W-R**-WC1 Series, User Manual

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4 Installation and Wiring of the Master Unit
4 - 14 Wireless Pushbutton Switch User’s Manual (A265)
4-4 I/O Wiring of the Master Units
This section describes how to wire the wireless pushbutton switch Master Unit.
Power must be supplied to the Master Unit.
The power input terminal is the push-in Plus terminal.
There are two terminals for 24 VDC, 0 V each. The power line can be connected to either.
The master unit has 8 transistor outputs corresponding to the Slave button.
The transistor output terminals are the Push-In Plus terminals.
4-4-1 Power Supply input Wiring
4-4-2 Transistor Output Wiring
Item Specifications
Supply voltage to the output circuit 30 VDC max.
Maximum load current 50 mA per point
Leakage current 0.1 mA max.
Residual voltage 2.0 V max.
Output logic One-shot (500 ms)
Power terminal
Error clear terminal
(Upper left part of the Master Unit)
Output terminal
Error output terminal
Transistor outputs 1 to 8
Transistor output common
(Lower part of Master Unit)