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Panasonic Industry / Automation Controls

EQ-502T｜Adjustable Range Reflective Photoelectric Sensor EQ-500

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This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.

Product Number

EQ-502T

Part Number

EQ-502T

Product

Adjustable Range Reflective Photoelectric Sensor

Details

Multi-voltage [With timer]

Product Name

 Adjustable Range Reflective Photoelectric Sensor EQ-500

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*Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Specifications and design of the products are subject to change without notice for the product improvement.
ItemSpecifications
Part NumberEQ-502T
Product NumberEQ-502T
Products NameAdjustable Range Reflective Photoelectric Sensor
Product detailsMulti-voltage [With timer]
The price of the productPlease contact our office
Applicable regulations・Low Voltage Directive ： EN IEC 60947-5-2
・EMC Directive ： EN IEC 60947-5-2
・RoHS Directive
・GB/T 14048.10
Adjustable range0.2 to 1.0 m
0.656 to 3.281 ft
(Note 1) The adjustable range stands for the maximum sensing range which can be set with the distance adjuster. The sensor can also detect an object 0.1 m 0.328 ft, or more, away.
(Note 2) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object.
Sensing range(at maximum setting distance)0.1 to 1.0 m
0.328 to 3.281 ft
(Note) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object.
Hysteresis10 % or less of operation distance
(Note) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object.
Repeatability(perpendicular to sensing axis)4 mm
Note : The adjustable range, sensing range, hysteresis and repeatability are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object.
Supply voltage24-240 V AC ±10 % or 12 to 240 V DC ±10 %
Ripple P-P 10 % or less
Power / Current consumptionAC: 5 VA or less
DC: 4 W or less
OutputRelay contact 1a
- Switching capacity: 2 50 V AC 3 A (resistive load), 30 V DC 3 A (resistive load)
- Electrical life: 100,000 or more switching operations (switching frequency 1,200 operations/hour)
- Mechanical life: 50 million or more switching operations (switching frequency 18,000 operations/hour)
Output:Output operationSwitchable either Detection-ON or Detection-OFF
Output:Short-circuit protection-
Response time20 ms or less (depends on the setting timer period)
Operation indicatorOrange LED (lights up when the output is ON)
Stability indicatorGreen LED (lights up under stable operating condition)
Distance adjuster2-turn mechanical adjuster with indicator
Sensing mode-
Timer functionIncorporated with variable (0.1 to 5 sec.) ON-delay/OFF-delay timer
Automatic Interference prevention functionIncorporated
(Note) Note that the detection may be unstable depending on the mounting conditions or the sensing object. In the state that this product is mounted, be sure to check the operation with the actual sensing object.
ProtectionIP67 (IEC)
Ambient temperature–25 to +55 ℃ –13 to +131 ℉ (No dew condensation or icing allowed),
Storage: –30 to +70 ℃ –22 to +158 ℉
Ambient humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminanceIncandescent light: 3,000 Lx or less at the light-receiving face
Voltage withstandability1,500 V AC for one min. between all supply terminals connected together and enclosure,
2,000 V AC for one min. between power supply and output terminals,
1,000 V AC for one min. between relay contact terminals
Insulation resistance100 MOhm , or more, with 500 V DC megger among supply terminals, non-supply metal parts and relay contact output terminals as well as between relay contacts
Vibration resistance10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each
Shock resistance500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting elementInfrared LED (Peak emission wavelength: 855 nm 0.034 mil, modulated)
Receiving element2-segment photodiode
MaterialEnclosure: ABS
Front cover: Polycarbonate
Display cover: Polycarbonate
Connection methodScrew-on terminal connection
CableSuitable for round cable φ9 to φ11 mm φ0.354 to φ0.433 in
Cable lengthTotal length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cabtyre cable.
WeightNet weight: 100 g approx.
AccessoryAdjusting screwdriver: 1 pc.

Low Voltage Directive related information

ItemSpecifications
Utilization categoryAC-12/DC-12
Impulse withstand voltage2.5 kV
Output　minimum operational currentDC 5 V 1 mA or more
Turn on time / Turn off time 20 ms / 20 ms
Note : Turn-On time and Turn-OFF time are the delay time between reference sensor and measurement sensor in case round plate rotates as below.
Maximum response frequency25 Hz
Note : The maximum response frequency is the value calculated below.
Maximum response frequency = １ / (Turn on time＋Turn off time)
Pollution degree3 (Industrial environment)
Class of protection against electric shockOut of classification
Excess gain12 %
Note : Excess gain is the value in case the distance setting adjuster is positined in maximum state.
In addition, sensing object 200mm x 200mm is the value in case of non-glossy white paper.
NoteNote 1 : Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
Note 2 : Be sure to add a short-circuit protection (a fuse or a breaker) to the power supply input and the output.In addition, use 5A or less fast blow fuse or breaker.

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