Analog/Discrete T30U Series: Proximity Mode
Range: 150 mm to 1 m; Input: 12-24V dc
Outputs: Discrete: NPN; Analog: 4 - 20 mA
2 m (6.5 ft) Cable
Part Number: 55977
Sensing Beam Ultrasonic
Cable Length (m) 2
PC Configurable No
Sensing Mode (General) Proximity
Sensing Mode (Detailed) Time of Flight
Housing Style Barrel
Device Type Sensor
Primary Housing Material PBT
Input/Output Analog & Discrete
Indicator LED(s)
Connection Cable
Analog Output Configuration 4-20 mA
Analog Resolution/Discrete Repeatability +/- 0.25% of measured distance (0.5 min)
Quick Disconnect Type No QD
Max Sensing Distance (mm) 1000
Minimum Sensing Distance (mm) 150
Sensing Beam Ultrasonic
Power Supply 12-24 V dc
Adjustments Teach Button
Temperature Effect (mm/°C) 0.2% of sensing distance/°C
Number of Pins 5
Vibration MIL-STD-202F req. Method 201A (vibration:10 to 60Hz max., double amplitude 0.06", max acc. 10G).
Mechanical Shock IEC 60947-5-2 requirements: 30G 11 ms duration, half sine wave
Output Saturation Voltage NPN Outputs < 1.0 V at 10 mA ; < 1.5 V at 100 mA
Analog Current Output Rating 1 ? to [(Vcc-7 V)/0.02 A] ?
Max Discrete (Switched) Output (mA) 100
Discrete (Switched) Outputs 1 NPN
Output Protection Protected against false pulse on power-up and continuous overload or short-circuit of outputs
IP Rating IP67
NEMA Rating NEMA 6P
Max Operating Temperature (°C) 70
Min Operating Temperature (°C) -20
Max Op. Relative Humidity Non-Condensing (%) 100
Warm-up Time (minutes) 15
Minimum Response Time (ms) 48
Analog Linearity (mm) +/- 0.5% of full-scale span
Barrel Diameter (mm) 30
Minimum Window Size (mm) 10
Remote Teach and Laser Control Input Impedence 55 k?
Discrete Output Hysteresis (mm) 2.5
Ultrasonic Frequency (kHz) 228
Max Off-state Leakage Current (µA) 10
Power/Current Consumption (exclusive of load) 90 mA
Supply Protection Circuitry Protected against reverse polarity and transient overvoltages