[New & Unused] KEYENCE General-Purpose Contact Digital Sensor GT Series Amplifier Unit DIN Rail Type GT-71 FA Equipment / Laser Marker / Comfort Maker / Marker

Please let us know if you require an estimate or receipt.
We will flexibly accommodate your needs.

Type: Amplifier Unit
Output type: NPN output
Mounting method: DIN rail mount*2
Master/Slave: Master*3
▼Power consumption
Normal: At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less
Eco mode: At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less
▼Display method
Measured value display: 6-digit, 7-segment LED display (red)
Sub-display: 2-color, 13-level bar LED display (red, green), various indicators (red, green)
▼Display range: -99.999 to 999.999
▼Display resolution: 1 μm
▼Sampling rate: 2,000 times/sec
▼Control input
Timing/Preset/Bank input
Timing input: Input time 2 ms or more, Preset/Bank input: 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, max. 50 mA (40 V or less), residual voltage 1 V or less, N.O./N.C. switchable
▼Main functions
Preset, hold, hysteresis variable, response time variable, lever ratio setting, bank function (4 banks), self-timing, eco mode, app mode, calibration function, hook check function
▼Rating
Power supply voltage: 12 to 24 V DC, ripple (P-P) 10% or less*4
▼Environmental resistance
Operating ambient temperature: -10 to +55 °C (no freezing)
Operating ambient humidity: 35 to 85% RH (no condensation)
Vibration resistance: 10 to 55 Hz, double amplitude 1.5 mm, 2 hours each in X, Y, and Z directions
▼Material
Main unit case: Polycarbonate, Keytop: Polyacetal,
Front sheet: Polycarbonate, Cable: PVC

Weight: Approx. 110 g (including power cable)

*1 Types with an "A" at the end of the amplifier model are updated versions compatible with the communication unit DL series. Types without an "A" at the end are not compatible with the DL series, but are compatible with the GT-H10/H10L/H22/H22L.
*2 When using DIN mount types, be sure to mount them on a DIN rail (attached to a metal plate), and use an end unit (OP-26751) when adding units.
*3 Maximum number of additional units is 1 master and 9 slaves, for a total of 10 units. When adding units, keep each output current at 20 mA or less.
*4 When adding units, the supply voltage must be 24 V DC.

※Specifications are for reference only. They are based on the manufacturer's website.
There may be inaccuracies. Please contact us if you find any errors. Consider this information for reference only.
For further details, please contact the manufacturer.

Shipping from Kyoto

■Shipping costs (prepaid only)
Flat rate nationwide: 1,200 yen
The same shipping rate applies to Hokkaido, Okinawa, and remote islands.



※All shipped items are covered by shipping insurance.
In the unlikely event of damage, please contact us.
If the damaged part can be repaired, we will handle it via repair.
Please note that returns are not accepted. Thank you for your understanding.

●Please let us know if you require an estimate or receipt.
We will flexibly accommodate your needs.


●We can issue a set of three documents: estimate, invoice, and delivery slip.
Please provide the necessary details (billing address, shipping address, date of stamp, etc.) for issuance.
※If you require these, please contact us before purchasing.