| Item |
Specifications |
| Product Number |
EX-19EA |
| Part Number |
EX-19EA |
| Regulatory compliance |
・EMC Directive ： EN 60947-5-2
・RoHS Directive
・ISO 13849-1 (Category 1, PLc) (Note)
(Note) : Conformed from December 2021 production. |
| Certification |
UL certification, Korea’s S-mark certification |
| Sensing range |
1 m 3.281 ft |
| 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) |
| 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 |
Net weight (each emitter and receiver): 20 g approx
Gross weight: 50 g approx |
| Accessory |
Mounting screws: 1 set |
