Keyence GT2-S1

Sensor head: Short-range pencil type. . Series: High-Accuracy Digital Contact Sensor. Series code: GT2 series

MPN: GT2-S1
Category: High-Accuracy Digital Contact Sensor

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
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What is the Keyence GT2-S1?

Sensor head: Short-range pencil type. GT2-S1. Series: High-Accuracy Digital Contact Sensor. Series code: GT2 series

Specifications

Model Name	Sensor head: Short-range pencil type
Model Code	GT2-S1
Series Title	High-Accuracy Digital Contact Sensor
Series Code	GT2 series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_gt2&dlModelId=PM_189S1&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/positioning/gt2/downloads/?mode=cd&modelId=PM_189S1
Manuals URL	https://www.keyence.com/products/sensor/positioning/gt2/downloads/?mode=ma&modelId=PM_189S1
Model	GT2-S1*1
Detection system	Differential transformer
Measuring range	1 mm 0.04"*2
Operating range	2 mm 0.08"*2
Resolution	0.1 µm
Indicated accuracy	1 µm (P-P)34
Measuring force - Downward mounting	1.12 N*5
Measuring force - Side mounting	1.1 N*5
Measuring force - Upward mounting	1.08 N*5
Sampling cycle	1 ms
Mechanical response	40 Hz*4
Operation indicator light	2-color LED (red, green)
Environmental resistance - Enclosure rating	IP67G (JIS)*6, IP67 (IEC)
Environmental resistance - Ambient temperature	-10 to +55 °C 14 to 131 °F (No freezing)
Environmental resistance - Relative humidity	10 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
Environmental resistance - Shock resistance	1,000 m/s2 (IEC60068-2-27)
Materials - Main body	Main body case: SUS440C, Sensor head-relay connector cable: PUR, Relay amplifier: PPSU
Materials - Dust boot	NBR
Materials - Contact	SUS304, cemented tungsten carbide*7
Sensor head cable	Optional (connect to relay connector)
Weight	Approx. 30 g (not including cable)*8

GT2-S1: frequently asked questions

When can GT2-S1 be shipped?

GT2-S1 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 GT2-S1 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 GT2-S1 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 GT2-S1, subject to availability and destination.