TQG15-G photoelectric speed sensor

◆ Speed sensor based on photoelectric effect

◆ No light seam design, avoid the problem of light seam clogging

◆ Surface light source technology, improve anti-interference ability

◆ Double row bearing design, improve bearing reliability

◆ Multi-channel sealing measures, improve product IP protection level

◆ Flexible channel selection, electrical isolation between channels

◆ A variety of pulse numbers are available

◆ Contact speed measurement, a variety of connection methods to choose

◆ Low temperature rubber tube, meet the application of extremely cold area

Environmental parameter
Conditions of use
	Altitude	≤2500m
	Operating temperature	-40℃～+70℃
	Relative humidity	≤95%（The average monthly minimum temperature is 25 ° C）
	Shock vibration	Meet GB/T 21563-2008 Type 3 axle installation requirements
	Class of protection	IP66

Performance parameter

Electrical parameter
	Supply voltage	Nominal voltage: DC15V or DC24V. It can work from DC12V to DC30V
	Measuring range	0rpm～3000rpm
	Output channel number	2/3/4/6
	Pulses per revolution	200 or 96
	Output waveform	Square wave, rise and fall time is not greater than 10μs
	Load resistance	≥3kΩ
	High level	≥0.8 Vcc （Vcc is the power supply voltage）
	Low level	≤2V
	Duty cycle	50%±10%
	Phase difference	90°±30°（The forward direction is defined in Figure 1）
	No-load power consumption current	≤50mA
	Insulation resistance	≥50MΩ@500VDC
	Insulation strength	AC1500V/50Hz/60s
		Special series meet AC5000V/50Hz/60s
	Electromagnetic compatibility	Conforms to GB/T 24338.4-2009
	Protection function	Power supply polarity protection, output short circuit protection
Mechanical parameter
	Shell material	Degree cast aluminum alloy
	Axial elongation	78mm, 95mm, 110mm and 120mm, can be customized according to user requirements
	Overall dimension	As shown in Figure 2, the line length is 1400mm in standard configuration, and can also be made according to user requirements
	coupler	JL5-14TJ、JL5-19TK