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Keyence GT-76A

Amplifier Unit, Panel Mount Type, NPN.

MPN: GT-76A
Category: General Purpose Digital Contact Sensor

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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 GT-76A?

Amplifier Unit, Panel Mount Type, NPN. GT-76A. Series: General Purpose Digital Contact Sensor. Series code: GT series

Specifications

Model Name	Amplifier Unit, Panel Mount Type, NPN
Model Code	GT-76A
Series Title	General Purpose Digital Contact Sensor
Series Code	GT series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_gt&dlModelId=PM_18976A&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/positioning/gt/downloads/?mode=cd&modelId=PM_18976A
Manuals URL	https://www.keyence.com/products/sensor/positioning/gt/downloads/?mode=ma&modelId=PM_18976A
Model	GT-76A
Type	Amplifier unit
Mounting method	Panel mount
Output	NPN output
Main unit/expansion unit	Expansion unit*1
Power consumption - Normal	At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less
Power consumption - Power saving (Eco)	At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less
Display power - Measured value display	6-digit 7-segment LED (red)
Display power - Other displays	2-color 13-level bar LED display (red, green), indicators (red, green)
Display range	-99.999 to 999.999
Display resolution	1 µm 0.000039"
Sampling rate	2,000 times/second
Control input	Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or morePreset/Bank input: Non-voltage input (relay contact, solid state), input time: 20 ms or more
Response time	hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s
HIGH, GO, LOW output	NPN open collector, 50 mA max. (40 V or less), residual voltage: 1 V or less, N.O./N.C. switchable
Major functions	Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks),Self-timing, Power save (eco) mode, Application mode, Calibration function, Core alarm
Rating	12 to 24 VDC, Ripple (P-P) 10 % or less*2
Environmental resistance - Ambient temperature	-10 to +55 °C 14 to 131 °F (No freezing)
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
Material	Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC
Accessories	Panel mounting bracket, protective front cover, power cable, flat cable for expansion, instruction manual
Weight	Approx. 110 g (: including panel mounting bracket, protective front cover, power cable)

GT-76A: frequently asked questions

When can GT-76A be shipped?

GT-76A 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 GT-76A 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 GT-76A 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 GT-76A, subject to availability and destination.