KE
KEYENCE CORPORATION GT-71A
GT series (General Purpose Digital Contact Sensor) - GT-71A
Категории:
Технические характеристики
| Type | Amplifier unit |
|---|---|
| Mounting method | DIN rail mount |
| Output | NPN 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 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/preset/bank input) | Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more Preset/Bank input: Non-voltage input (relay contact, solid state), input time: 20 ms or more |
| Время отклика | 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 |
| Напряжение питания | 12 to 24 VDC, Ripple (P-P) 10 % or less |
| Рабочая температура | -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 |
| Материал | Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
| Accessories | Instruction manual |
| Масса | Approx. 110 g (including the power cable) |