Available on request
Keyence AH-303A
MPN: AH-303A · Brand: Keyence
Price on request
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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via
Quick facts
| Availability | Confirmed on request |
| Category | Inductive Gauging Sensor |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can AH-303A be shipped?
AH-303A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up AH-303A in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for AH-303A and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for AH-303A, subject to availability and destination.
Sensor Head. AH-303A. Series: Inductive Gauging Sensor. Series code: AS series
Specifications
Specifications
| Model Name | Sensor Head |
| Model Code | AH-303A |
| Series Title | Inductive Gauging Sensor |
| Series Code | AS series |
| Data Sheet URL | https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_as&dlModelId=PM_017303A&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US |
| CAD URL | https://www.keyence.com/products/sensor/proximity/as/downloads/?mode=cd&modelId=PM_017303A |
| Manuals URL | https://www.keyence.com/products/sensor/proximity/as/downloads/?mode=ma&modelId=PM_017303A |
| Model | AH-303A |
| Type | Sensor head |
| Amplifier unit | AS-421A |
| Shape | Cylindrical, diameter: 3.8 |
| Measuring range | 0 to 0.8 mm 0.03" |
| Analog output voltage - Output voltage | 0 to 0.5V |
| Analog output voltage - Straight line range | 0 to 0.5mm0.02" |
| Analog output voltage - Impedance | 100 Ω |
| Analog output voltage - Resolution | 0.2% of F.S. |
| Analog output voltage - Linearity | 10% of F.S. |
| Analog output voltage - Response | 3.3 kHz (-3 dB) |
| Temperaturefluctuation | 0.06% of F.S./°C*1 |
| Temperature characteristics | 0.1% of F.S.*1 |
| Rating - Power voltage | 110/120/220/240 VAC ±10 %, 50/60 Hz |
| Rating - Power consumption | 6VA |
| Environmentalresistance - Enclosure rating | ― |
| Environmentalresistance - Operating ambient temperature | -10 to +60°C 14 to 140°F |
| Environmentalresistance | 0 to +50°C 32 to 122°F |
| Environmental resistance | 35 to 85 % RH (No condensation) |
| Weight | ― |
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
Global shippingFast, tracked delivery worldwide
