KEYENCE GT-71AP AMPLIFIER UNIT
Quick Overview
Manufactured By: KEYENCE
Manufacturer Part Number: GT-71AP
IMS Product Code: 1823711
Packaging: Sold Individually
Description:
Keyence GT-71AP Amplifier Unit
Amplifier unit for contact sensors with PNP output and DIN rail mounting.
Specifications
- Model: GT-71AP
- Type: Amplifier unit
- Mounting method: DIN rail mount
- Output: PNP output
- Main unit/expansion unit: Main unit
- Power consumption: Normal: At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less, 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), 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/preset/bank input: Non-voltage input (relay contact, solid state)
- Response time: hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s
- HIGH, GO, LOW output: PNP open collector, 50 mA max. (30 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: Power voltage: 12 to 24 VDC, Ripple (P-P) 10 % or less
- Environmental resistance: Ambient temperature: -10 to +55 °C 14 to 131 °F (No freezing), Relative humidity: 35 to 85 % RH (No condensation), 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: Instruction manual
- Weight: Approx. 110 g (including the power cable)
New - Open Box:
A new, unused item with no signs of wear. The item has its original packaging but it is not sealed.
Availability: 2 In Stock
Ships on Monday, November 17, 2025
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.
Used:
A previously used, fully functional product that may have some signs of cosmetic wear.
Availability: 1 In Stock
Ships on Monday, November 17, 2025
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.
Used (Special):
Keyence GT-H10 High Accuracy Contact Sensor attached.
Availability: 1 In Stock
Ships on Monday, November 17, 2025
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.

