Measurement Light Curtain - SA-T Series

Measurement Light Curtain- SA-T Series

Overview Products Lineup Specs Dimensions Model

Model	SA-T
Optical axis spacing	8 mm
Detection distance	0 to 3 m; 0 to 6 m
Detection height	232 to 2872 mm
Effective aperture angle (EAA)	Meets the requirements of IEC 61496-2, EAA＜2.5° when the detection distance is more than 3 m
Light source	Infrared LED (wavelength 850 nm)
Ambient temperature	Operation: -10 to +55 °C (no frost and condensation); Storage: -40 to +70 °C
Ambient humidity	Operation: 35 to 85 % RH; Storage: 35 to 95 % RH
Light interference resistance	Incandescent light: 3,000 lux; Fluorescent light: 3,000 lux; Sunlight: 10,000 lux
Homologous optical interference	Interfering light from emitting elements of the same design will not cause dangerous failures of the safety light curtain.
Protection class	IP65/IP67
Vibration resistance	10 to 55 Hz, Amplitude 0.35±0.05 mm, 20 times in each of the X, Y, and Z directions
Shock resistance	Acceleration 10 g, pulse duration 16 ms, 1000 times in each of the X, Y, and Z directions
Sensor size	A x 33 x 28 mm (A is transmitter/receiver length)
Material	Enclosure: rigid aluminum alloy; End cap: reinforced nylon; Optical cover: polycarbonate; Transmission line: RVVP
Power voltage	24 VDC ±20 % (Ripple ±5 %)
Current consumption (without load)	Transmitter: <200 mA; Receiver: <200 mA
Scan time	8 to 34 ms
Synchronization method	Wire synchronization
Output (OUT)	PNP transistor output × 2; ON state, load current ≤ 300 mA, output voltage ≥ Vcc-2 V; OFF state, leakage current ≤ 1 mA, residual voltage ≤ 1 V (excluding the effect of wire extension)
Output (OUT)	NPN transistor output × 2; ON state, load current ≤ 300 mA, output voltage ≤ 2 V; OFF state, leakage current ≤ 1 mA, residual voltage ≤ 2 V (excluding the effect of wire extension)
Start-up time	＜2 s
Detection function	Power-on self-test, real-time self-test during work.
Protection circuit	Over-voltage and over-current protection, output short circuit protection
Transistor output function	OUT1 Light beam all through light output ON, otherwise output OFF
Transistor output function	OUT2 Light beam all blackout output ON, otherwise output OFF
Configuration baud rate	Configure the baud rate, including 9600,19200, 38400, 57600, 115200