Inductive Gauging Sensor
AS series
Amplifier Unit AS-421B
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | AS-421B | |||
Type | Amplifier | |||
Sensor head | AH-305 | |||
Shape | ― | |||
Measuring range | 0 to 1.0 mm 0.04" | |||
Analog output voltage | Output voltage | 0.2 to 0.6V | ||
Straight line range | 0.2 to 0.6mm 0.008" to 0.024" | |||
Impedance | 100 Ω | |||
Resolution | 0.2% of F.S. | |||
Linearity | ±2.0% of F.S. | |||
Response | 3.3 kHz (-3 dB) | |||
Temperature | Sensor head | 0.06% of F.S./°C*1 | ||
Temperature characteristics | Amplifier unit | 0.1% of F.S./°C*1 | ||
Rating | Power voltage | 110/120/220/240 VAC ±10 %, 50/60 Hz | ||
Power consumption | 6VA | |||
Environmentalresistance | Enclosure rating | Sensor head | ― | |
Operating ambient temperature | -10 to +60°C 14 to 140°F | |||
Amplifier unit | 0 to +50°C 32 to 122°F | |||
Environmental resistance | Relative humidity | 35 to 85 % RH (No condensation) | ||
Weight | Sensor head | ― | ||
Weight (including cord) | Amplifier unit | |||
*1 When the distance between the sensor head and the target is within 50% of the measurement range. | ||||
