8903-AI-00 High resolution analog input card AC890

Thương hiệu: PARKER HANNIFIN-USA

Mã sản phẩm: 8903-AI-00, 8903/AI/00/00

Giá bán: Liên hệ chúng tôi

8903-AI-00, 8903/AI/00/00 là High resolution analog input card dùng cho biến tần AC890CD, AC890SD

Part Number	Description
8903/AI/00/00	Optional High Resolution Analog Input and Encoder Input card
Features
Encoder Inputs
Maximum Pulse Rate	250kHz
Receiver Impedance	≤10mA per channel
Input Format	Two differential channels in quadrature, clock/dir or clock only
Input Voltage Range	±30V (differential) 0-30V (single-ended) or RS422/485
Input Voltage Threshold	< 2V (differential) 8V ± 1V (single-ended)
Synthesized Encoder Output
Supply Voltage	30V
Operating Input Supply Voltage (VS)	5V to 24V Absolute Maximum
Maximum Output Frequency	250kHz on each output
Maximum Output Current	± 100mA per output
Output Voltage	Low logic level < 3V @ 100mA High logic level > VS – 4V @ 100mA
Overload and short circuit duration	Indefinite
Maximum cable length	150 meters
Analog Input
Resolution	15 bits + sign
Input voltage range	+/- 10V
Input Format	Differential
Input Impedance	100k-ohm
Input low pass filter	3kHz