| Type | Digital display and direct key setting | Bar display and adjuster setting |
|
|
| TyTdaffa | Standard models | Standard models | High-speed detection models | Water-resistant models |
|
Model | E3X-SD@ | E3X-NA@ | E3X-NA@F | E3X-NA@V |
| Light source (wavelength) | Red, 4-element LED (625 nm) | Red, 4-element LED (624 nm) | Red, 4-element LED (625 nm) | Red LED (680 nm) |
| Power supply voltage | 12 to 24 VDC ±10%, ripple (p-p): 10% max. |
|
|
|
|
Power consumption/ Current consumption | At Power Supply Voltage of 24 VDC 960 mW max./40 mA max.
At Power Supply Voltage of 12 VDC 960 mW max./80 mA max. | At Power Supply Voltage of 24 VDC 840 mW max./35 mA max.
At Power Supply Voltage of 12 VDC 420 mW max./35 mA max. |
|
|
|
Control output | Open-collector output (NPN or PNP) Load power supply: 26.4 V max., Load current: 50 mA max.
(Residual voltage: 1.5 V max.) Light-ON/Dark-ON mode selector | Open-collector output (NPN or PNP) Load power supply: 26.4 V max., Load current: 50 mA max.
(Residual voltage: 1 V max.) Light-ON/Dark-ON mode selector. |
|
|
| Response time | Operate or reset: 200 ms max. (✽1) | Operate: 20 ms max. Reset: 30 ms max. | Operate or reset: 200 ms max. (✽1) |
|
| Sensitivity adjustment | UP/DOWN direct key setting, teaching with/without a workpiece, automatic teaching | 8-turn sensitivity adjuster (with indicator) |
|
|
|
Protection circuits | Power supply reverse polarity protection, output short-circuit protection,
output reverse polarity protection | Power supply reverse polarity protection, output short-circuit protection |
|
|
| Timer function | — | No timer, OFF-delay timer; or Timer selector (timer time: 40 ms (fixed)) |
|
|
| Mutual interference prevention | Up to 5 Amplifiers (optically synchronized) (✽2) | None | Up to 5 Amplifiers (optical- ly synchronized) (✽2) |
|
|
Ambient illumination | Receiver side
Incandescent lamp: 10,000 lux max. Sunlight: 20,000 lux max. |
|
|
|
| Number of gang-mounted Amplifiers | 16 max. (The ambient temperature specification depends on the number of gang-mounted Amplifiers.) |
|
|
|
|
Ambient temperature range | Operating: Groups of 1 to 3 Amplifiers: -25°C to 55°C Groups of 4 to 11 Amplifiers: -25°C to 50°C Groups of 12 to 16 Amplifiers: -25°C to 45°C
Storage: -30°C to 70°C (with no icing or condensation) |
|
|
|
|
Ambient humidity range | Operating and storage: 35% to 85% (with no condensation) | Operating: 35% to 85%
Storage: 35% to 95% (with no condensation) |
|
|
| Insulation resistance | 20 MΩ. min. (at 500 VDC) |
|
|
|
| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 minute (✽3) |
|
|
|
| Vibration resistance | Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y and Z directions |
|
|
|
| Shock resistance | Destruction: 500 m/s2, for 3 times each in X, Y and Z directions |
|
|
|
|
Degree of protection |
IEC 60529 IP50 (with Protective Cover attached) | IEC 60529 IP66
(with Protective Cover at- tached) |
|
|
| Connection method | Pre-wired (standard cable length: 2 m), or connector |
|
|
|
| Weight (packed state) (✽4) | Pre-wired model: Approx. 100 g, Model with connector: Approx. 55 g |
|
|
|
| Case | Polybutylene terephthalate (PBT) |
|
|
|
| Cover | Polycarbonate (PC) | Polyethersulfone (PES) |
|
|
| Accessories | Instruction manual |
|
|
|
