The Panasonic EX-13A Photoelectric Sensor, part number UEX13A, complies with multiple directives, including EMC Directive EN 60947-5-2, RoHS Directive, and ISO 13849-1 (Category 1, PLc) as of December 2021 production. It features a sensing range of 500 mm (19.685 in) and detects objects as small as ø2 mm (0.079 in) at that distance. The sensor operates on 12 to 24 V DC with a ripple P-P of 10% or less.
The Panasonic EX-13A Photoelectric Sensor uses an NPN open-collector transistor output. It has a maximum sink current of 50 mA and an applied voltage of 30 V DC or less. The residual voltage is 2 V or less at 50 mA sink current. It is 1 V or less at 16 mA sink current. It includes short-circuit protection and meets Utilization Category DC-12 or DC-13 standards. The sensor has a fast response time of 0.5 ms or less. It features an orange LED for operation indication and a green LED for stability indication in stable light or dark conditions. It suits industrial environments with a pollution degree of 3 and meets an IP67 (IEC) protection rating.
The EX-13A can operate in ambient temperatures ranging from -25 to +55 ℃ (-13 to +131 ℉) without dew condensation or icing, and can be stored in temperatures from -30 to +70 ℃ (-22 to +158 ℉). It can handle ambient humidity levels of 35 to 85% RH. The sensor withstands incandescent light up to 3,000 lx at the light-receiving face and offers high vibration and shock resistance. The enclosure is made of polyethylene terephthalate, with a polyalylate lens. The device includes a 0.1 mm² 3-core (emitter: 2-core) cabtyre cable, 2 m (6.562 ft) long, extendable up to 50 m (164 ft) with a 0.3 mm² or larger cable.
Our engineers acts wisely inputted all the required details of this sensor in accordance with the datasheet. Nevertheless, it’s imperative to recognize that errors may arise during this process. Despite our sincere efforts, it’s important to remain cautious. Inaccuracies can still occur nonetheless.
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・EMC Directive ： EN 60947-5-2
・RoHS Directive
・ISO 13849-1 (Category 1, PLc) (Note)
(Note) : Conformed from December 2021 production.
Sensing Range
500 mm 19.685 in
Min. Sensing Object
ø2 mm ø0.079 in opaque object (Completely beam interrupted object) (Setting distance between emitter and receiver: 500 mm 19.685 in)
Hysteresis
-
Repeatability (Perpendicular to Sensing Axis)
0.05 mm 0.002 in or less
Supply Voltage
12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current Consumption
Emitter: 10 mA or less
Receiver: 10 mA or less
Output
NPN open-collector transistor
- Maximum sink current: 50 mA
- Applied voltage: 30 V DC or less (between output and 0 V)
- Residual voltage: 2 V or less (at 50 mA sink current),1 V or less (at 16 mA sink current)
Output: Utilization Category
DC-12 or DC-13
Output: Short-Circuit Protection
Incorporated
Response Time
0.5 ms or less
Operation Indicator
Orange LED (lights up when the output is ON)
Incident Beam Indicator
-
Stability Indicator
Green LED (lights up under stable light received condition or stable dark condition)
Pollution Degree
3 (Industrial environment)
Protection
IP67 (IEC)
Ambient Temperature
-25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +70 ℃ -22 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 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration Resistance
10 to 500 Hz frequency, 3 mm 0.118 in double amplitude (20 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
Red LED (Peak emission wavelength: 680 nm 0.027 mil, modulated)
0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long
Cable Extension
Extension up to total 50 m 164 ft is possible with 0.3 mm2, or more, cable (emitter and receiver).
(Note) : For safety applications, do not exceed 30 m 98.425 ft.
Weight (Typ.)
Net weight (each emitter and receiver): 20 g approx
Gross weight: 50 g approx
Accessory
Mounting screws: 1 set
Certification
UL certification, Korea’s S-mark certification
Country of origin
Japan
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