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3.4 For Input Connection
●
Pulse input
・
Contact input
Use highly reliable metal plated contacts. Since the contact’s bounce time leads directly to error in
the count value, use contacts with as short a bounce time as possible. In general, select 30Hz for
max.counting speed.
・
Non-contact input (Transistor input)
Connect with an open collector. Use the transistor with the following specifications.
V
CEO
=20V min. I
C
=20mA min. I
CBO
=6μA max
Use transistors with a residual voltage of less than 3V when the transistor is ON.
*`Short-circuit impedance should be less than 1kΩ.
Open-circuit impedance should be more than 100kΩ.
(When the impedance is 0Ω, drain current is approx. 10mA.)
・
Input wiring
Please wire as short as possible by using a shielded wire or a metallic electric wire tube individually.
3.5 For Output Connection
●
PhotoMOS relay output
・
It adopts PhotoMOS relay output, there is no polarity.
Output: Rated capacity 30V AC/DC, 0.1A
・
Do not connect devices that voltage or load exceeds the rated capacity (30V AC/DC,0.1A)
・
Please wire less than 100m fir output.
If it is long, it may not work correctly due to floating capacitance.
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