Ulvac UTM300B, Instruction Manual

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6.7 Interface Connector
6.7
Interface Connector
6.7.1 Specification
The controller is provided with remote control connector for connection with remote operation,
alarm signals, etc. Please wire connection with reference to Table 6-3, Table 6-4, and Table 6-5.
You must use a shielded wire and the shield wire should be connected the connector case.
Table 6-3 Interface connector circuit
Input/
Output
Input Output
Wiring
connection
Electric
capacity
[Contact]
Voltage
…
30 VDC,
Current
…
10 mA or more
[Photo transistor]
Select a photo transistor with a collector-
emitter
voltage limit of 30 VDC and an
on-state collector current of 10 mA or
more.
The circuit voltage / current should be less
than 24 VDC / 0.5 A in the case of
resistance load and inductive load.