The PA-330Z receives the square wave signals from the rotary encoder, and converts it to low impedance signals suitable for long distance transmission after wave-shaping and amplifying via photo couplers which provide isolation between input and output.
A 12VDC external power supply is provided for use with the DC powered RP series encoder.
The case is sealed construction which allows closely mounting to the encoder.
|The number of input phases||3-phase (2-phase square wave (duty: approx. 50 % ) + “zero mark”)|
|Input resistance||470 Ω|
|Input waveform||L : 0 to 4 V, H : 8 to 12.5 V|
|Frequency||0 to 50 kHz|
|Output voltage||Hi : 10 V or more, Lo : 0.5 V or less ( 5 kΩ load)|
|Output resistance||Collector resistance 330 Ω|
|Delay time||Approx. 2 µs between input to output|
|Power requirement||AC 100 V approx. 12 VA|
|Supplied voltage||DC 12 V 0.15 A|
|Withstand voltage|| Between AC terminal to chassis: AC 1.5 kV
Between input common 1 to output common 2, output common 2 to chassis: DC 500 V
Between input terminal to chassis: DC 250 V
|Isolation||Between input common 1 to output common 2, between input terminal to chassis: 100 MΩ or more (at 1000 V megohm)|
|Operating temperature range||-5 to +40 °C|
|Storage temperature range||-10 to + 70 °C|
|Weight||Approx. 4 kg|
JIS C 2805 applicable to 1.25 to 3 crimp-type terminal
* When using C specification of the RP-1700 Series (collector output/pull-up resistor 470 Ω) ,