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Instruction manual
Communication manual
SP400, 500
SP400/500 Input selector Unit

Input
1.Input type : TC, RTD, Voltage, Current input
2.Numbers of inputs : 6 points
5 points : With transfer switch (TF)
3.Link method : Serial connecting transfer switch type
Max 3 unit with the TF type and 1 unit non-TF type
4.Display : LED lights by the power supply from the indicator
AE500 option : 12V DC


Switch performance

1.Switch life : 30 thousand operations (at 70 mm/sec)
2.Contact resistance : 15m§Ù(initially), and less than 40m§Ùafter
30 thousand operations.
3.Switching timing : Non-shooting

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