Yaskawa 1000 Series Drive Option - Analog Input - Manual (Page 28)

28 YASKAWA ELECTRIC TOBP C730600 38C 1000-Series Option AI-A3 Installation Manual
8 Specifications
8 Specifications
Table 7 Option Specifications
Item Description
Model AI-A3
Input Terminals 3 terminals
Voltage Input
• Input signal voltage: -10 to 10 Vdc
• Impedance: 20 kΩ
• Input resolution: 13 bit plus sign (1/8192)
Current Input
• Input signal voltage: 4 to 20 mA
• Impedance: 250 Ω
• Input resolution: 12 bit (1/4096)
Linear Precision ± 0.1% at 25 °C (77 °F)
Ambient Temperature -10 °C to +50 °C (14 °F to 122 °F)
Humidity
95% RH or lower with no condensation
Storage Temperature -20 °C to +60 °C (-4 °F to 140 °F) allowed for short-term transport of the product
Area of use Indoor (free of corrosive gas, airborne particles, etc.)
Altitude 1000 m (3280 ft.) or lower