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Adjustable Range Reflective Photoelectric Sensor EQ-30

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Discontinuation plan

	September 30, 2024

Specifications

Sensing characteristics

Cautions For Use

Specifications

Type		NPN output	PNP output
Model No.		EQ-34	EQ-34-PN
CE marking directive compliance		EMC Directive, RoHS Directive
Adjustable range (Note 2)		0.2 to 2 m 0.656 to 6.562 ft
Sensing range (with white non-glossy paper at setting distance 2 m 6.562 ft)		0.1 to 2 m 0.328 to 6.562 ft
Hysteresis		10 % or less of operation distance (With white non-glossy paper)
Repeatability		Along sensing axis: 10 mm 0.394 in or less, Perpendicular to sensing axis: 1 mm 0.039 in or less (with white non-glossy paper)
Supply voltage		10 to 30 V DC Ripple P-P 10 % or less
Current consumption		50 mA or less	55 mA or less
Output		NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current)	PNP open-collector transistor • Maximum source current: 100 mA • Applied voltage: 30 V DC or less (between output and +V) • Residual voltage: 1 V or less (at 100 mA source current) 0.4 V or less (at 16 mA source current)
	Utilization category	DC-12 or DC-13
	Output operation	Switchable either Detection-ON or Detection-OFF
	Short-circuit protection	Incorporated
Response time		2 ms or less
Operation indicator		Red LED (lights up when the output is ON)
Stability indicator		Green LED (lights up under stable light received condition or stable dark condition)
Distance adjuster		2-turn mechanical adjuster with pointer
Automatic interference prevention function		Incorporated (Note 3)
Environmental resistance	Pollution degree	3 (Industrial environment)
	Protection	IP67 (IEC)
	Ambient temperature	-20 to +55 ℃ -4 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Ambient illuminance	Incandescent light: 3,000 ℓx or less at the light-receiving face
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ, or more, with 250 V megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude (10 G max.) in X, Y and Z directions for two hours each
	Shock resistance	500 m/s² acceleration (50 G approx.) in X, Y and Z directions three times each
	Emitting element	Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)
Material		Enclosure: Polyalylate and Polyethylene terephthalate, Lens: Polyalylate
Cable		0.3 mm² 3-core cabtyre cable, 2 m 6.562 ft long
Cable extension		Extension up to total 100 m 328.084 ft is possible with 0.3 mm², or more, cable.
Weight		Net weight: 150 g approx., Gross weight: 200 g approx.
Accessory		Adjusting screwdriver: 1 pc.

Notes

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2)	The adjustable range stands for the maximum sensing range which can be set with the adjuster. The sensor can detect an object 0.1 m 0.328 ft, or more, away.
3)	Detection may become unstable depending on the setting conditions or the sensing objects. After setting up this product, make sure to check operations using actual sensing objects.

Discontinued products

Type		Two outputs
Model No.		EQ-34W
CE marking directive compliance		EMC Directive, RoHS Directive
Adjustable range (Note 2)		Far (Main): 0.2 to 2 m 0.656 to 6.562 ft Near (Sub): Refer to diagram in (Note 3)
Sensing range (with white non-glossy paper at setting distance 2 m 6.562 ft)		Far (Main): 0.1 to 2 m 0.328 to 6.562 ft Near (Sub): 0.2 to 2 m 0.656 to 6.562 ft [with Near (Sub) distance for adjuster at max.]
Hysteresis		10 % or less of operation distance (With white non-glossy paper)
Repeatability		Along sensing axis: 10 mm 0.394 in or less, Perpendicular to sensing axis: 1 mm 0.039 in or less (with white non-glossy paper)
Supply voltage		10 to 30 V DC Ripple P-P 10 % or less
Current consumption		90 mA or less
Output		<Far (Main) output, Near (Sub) output> NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current)
	Utilization category	DC-12 or DC-13
	Output operation	Switchable either Detection-ON or Detection-OFF
	Short-circuit protection	Incorporated
Response time		2 ms or less
Operation indicator		Far (Main) output: Red LED [lights up when the Far (Main) output is ON] Near (Sub) output: Red LED [lights up when the Near (Sub) output is ON]
Stability indicator		Green LED (lights up under stable light received condition or stable dark condition)
Distance adjuster		Far (Main): 2-turn mechanical adjuster with pointer Near (Sub): Variable adjuster
Automatic interference prevention function		Incorporated (Note 3)
Environmental resistance	Pollution degree	3 (Industrial environment)
	Protection	IP67 (IEC)
	Ambient temperature	-20 to +55 ℃ -4 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Ambient illuminance	Incandescent light: 3,000 ℓx or less at the light-receiving face
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ, or more, with 250 V megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude (10 G max.) in X, Y and Z directions for two hours each
	Shock resistance	500 m/s² acceleration (50 G approx.) in X, Y and Z directions three times each
	Emitting element	Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)
Material		Enclosure: Polyalylate and Polyethylene terephthalate, Lens: Polyalylate
Cable		0.3 mm² 4-core cabtyre cable, 2 m 6.562 ft long
Cable extension		Extension up to total 100 m 328.084 ft is possible with 0.3 mm², or more, cable.
Weight		Net weight: 150 g approx., Gross weight: 200 g approx.
Accessory		Adjusting screwdriver: 1 pc.

Notes

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2)	The adjustable range stands for the maximum sensing range which can be set with the adjuster. The sensor can detect an object 0.1 m 0.328 ft, or more, away. However, the detectable area of the Near (Sub) type of the EQ-34W begins at 0.2 m 0.656 ft.
3)	The Near (Sub) distance adjustable range, L2, changes with the setting of the Far (Main) distance, L1, as shown in the table below.
4)	Detection may become unstable depending on the setting conditions or the sensing objects. After setting up this product, make sure to check operations using actual sensing objects.