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Keyence ET-90

Amplifier Unit NPN. . Series: Super small proximity sensors for non magnetic metals. Series code: ET series

MPN: ET-90
Category: Super small proximity sensors for non magnetic metals

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence ET-90?

Amplifier Unit NPN. ET-90. Series: Super small proximity sensors for non magnetic metals. Series code: ET series

Specifications

Model Name	Amplifier Unit NPN
Model Code	ET-90
Series Title	Super small proximity sensors for non magnetic metals
Series Code	ET series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_et&dlModelId=PM_06390&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/proximity/et/downloads/?mode=cd&modelId=PM_06390
Manuals URL	https://www.keyence.com/products/sensor/proximity/et/downloads/?mode=ma&modelId=PM_06390
Model	ET-90
Type	Shielded
Detectable object	Nonferrous metals
Sensitivity adjustment	15-turn trimmer
Hysteresis adjustment	1-turn trimmer (240°), approx. 2 to 10% of detecting distance (variable)
Operation mode	N.O./N.C. (switch-selectable)
Temperature characteristics	+25 to -15% max. of detecting distance at 23°C 73.4°F,within 0 to 50°C 32 to 122°F
Output	100 mA max. (40 V max.), Residual voltage: 1 V max.
Protection circuit	Reversed polarity, surge absorber
Indicator lamp	Output: Red LED, Stable operation: Green LED
Rating - Power voltage	12 to 24 VDC, Ripple (P-P) 10 % or less
Rating - Current consumption	45 mA or less
Environmental resistance - Ambient temperature	0 to +50 °C 32 to 122 °F
Environmental resistance - Relative humidity	35 to 85 % RH (No condensation)
Environmental resistance - Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
Accessories	Dedicated mounting bracket, plastic screwdriver
Weight	Approx. 80 g (including 2m cable)

ET-90: frequently asked questions

When can ET-90 be shipped?

ET-90 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 ET-90 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 ET-90 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 ET-90, subject to availability and destination.