The Panasonic EX-11A Photoelectric Sensor, or UEX11A, meets compliance standards such as the EMC Directive, RoHS Directive, and ISO 13849-1 (Category 1, PLc), ensuring adherence to industry regulations. With a sensing range of 150 mm (5.906 in) and the ability to detect objects as small as ø1 mm (ø0.039 in), it offers precise and reliable detection capabilities in industrial settings.
Operating on a supply voltage of 12 to 24 V DC, the Panasonic EX-11A Photoelectric Sensor consumes minimal current, with 10 mA or less for both emitter and receiver. It features an NPN open-collector transistor output, offering flexibility for integration into control systems. The sensor’s robust design includes an IP67 rating, providing protection against dust and water ingress. Additionally, it boasts resistance to vibration and shock, ensuring reliability in demanding environments.
Constructed with a polyethylene terephthalate enclosure and a Polyalylate lens, the EX-11A ensures durability and longevity. With UL certification and Korea’s S-mark certification, it meets stringent quality standards and is manufactured in Japan, guaranteeing reliable performance and compliance with safety regulations.
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
150 mm 5.906 in
Min. Sensing Object
ø1 mm ø0.039 in opaque object (Completely beam interrupted object) (Setting distance between emitter and receiver: 150 mm 5.906 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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