| Item |
Specifications |
| Product Number |
CX-493 |
| Part Number |
CX-493 |
| CE marking directive compliance |
EMC Directive, RoHS Directive |
| Sensing range |
5 m 16.404 ft
(Note) The sensing range and the sensing object of the retroreflective type sensor are specifi ed for the RF-230 reflector. The sensing range represents the actual sensing range of the sensor. |
| Sensing object |
Ø50 mm Ø1.969 in or more opaque or translucent object
(Note) The sensing range and the sensing object of the retroreflective type sensor are specifi ed for the RF-230 reflector. The sensing range represents the actual sensing range of the sensor.
(Note) Make sure to confirm detection with an actual sensor before use. |
| Hysteresis |
– |
| Repeatability(perpendicular to sensing axis) |
0.5 mm 0.020 in or less |
| Supply voltage |
12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current consumption |
10 mA or less |
| Output |
NPN open-collector transistor
– Maximum sink current: 100 mA
– Applied voltage: 30 V DC or less (between output and 0 V)
– Residual voltage: 2 V or less (at 100 mA sink current), 1 V or less (at 16 mA sink current) |
| Output:Output operation |
Switchable either Light-ON or Dark-ON |
| Output:Short-circuit protection |
Incorporated |
| Response time |
1 ms or less |
| Operation indicator |
Orange LED(lights up when the output is ON)
(incorporated on the receiver for thru-beam type) |
| Stability indicator |
Green LED(lights up under stable light received condition or stable dark condition)
(incorporated on the receiver for thru-beam type) |
| Power indicator |
– |
| Sensitivity adjuster |
Continuously variable adjuster(incorporated on the receiver for thru-beam type) |
| Automatic interference prevention function |
Incorporated(Two units of sensors can be mounted close together.) |
| 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, 1.5 mm 0.059 in amplitude (10 G max.) in X, Y and Z directions for two hours each |
| Shock resistance |
500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
| Emitting element (modulated) |
Red LED |
| Emitting element (modulated):Peak emission wavelength |
650 nm 0.026 mil |
| Material |
Enclosure: PBT (polybutylene terephthalate)
Lens: acrylic
Indicator cover: acrylic |
| Cable |
0.2 mm23-core cabtyre cable, 2 m 6.562 ft long |
| Cable extension |
Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. |
| Weight |
Net weight: 50 g approx.
Gross weight: 80 g approx. |
| Accessory |
RF-230 (Reflector): 1 pc. |