 
Inductive Gauging Sensor
AS series
Sensor Head AH-422
 
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
| Model | AH-422 | |||
| Type | General-use sensor head | |||
| Amplifier unit | AS-440-10 | |||
| Shape | Cylindrical and threaded, diameter: 22 | |||
| Measuring range | 0 to 10 mm0" to 0.394" | |||
| Analog output voltage | Output voltage | 0 to 10 V | ||
| Straight line range | ― | |||
| Impedance | 100 Ω | |||
| Resolution | 0.1% of F.S. | |||
| Linearity | ±1% of F.S. | |||
| Response | 3.3 kHz (-3 dB) | |||
| Temperature | Sensor head | 0.03% of F.S./°C*1 | ||
| Temperature characteristics | Amplifier unit | 0.05% of F.S./°C*1 | ||
| Rating | Power voltage | 110/120/220/240 VAC ±10 %, 50/60 Hz | ||
| Power consumption | 5VA | |||
| Environmentalresistance | Enclosure rating | Sensor head | IP67 | |
| Operating ambient temperature | -10 to +60°C 14 to 140°F, No freezing | |||
| Amplifier unit | 0 to +50°C 32 to 122°F | |||
| Environmental resistance | Relative humidity | 35 to 85 % RH (No condensation) | ||
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions | |||
| Weight | Sensor head | Approx 200g | ||
| Weight (including cord) | Amplifier unit | Approx 320g | ||
| *1 When the distance between the sensor head and the target is within 50% of the measurement range. | ||||
