| Brand | Panasonic |
| Product Number | EX-11B |
| Part Number | UEX11B |
| CE Marking Directive Compliance | ・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) |
| Material | Enclosure: Polyethylene terephthalate
Lens: Polyalylate |
| Cable | 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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