| Напряжение питания и ток | 10 to 30V dc (10% max. ripple) @ less than 30 mA |
|---|---|
| Range | Range varies; depending on which receiver is used |
| Цепи защиты | Protected against electrostatic discharge (ESD), transient voltages and reverse polarity |
| Задержка при включении питания |
M126E1 models:less than 100 milliseconds M126E2 models:less than 30 milliseconds |
| Источник света | 650 nm visible red Class 1 or Class 2 laser (temperature coefficient 0.2 nm/°C)
Pulse width:7 microseconds Rep. rate:30 microseconds Peak output power: M126E1 models:0.36 mW
M126E2 models:2.8 mW
|
| Beam Diameter at Aperture | Approx. 2 mm diameter |
| Beam Divergence | ±0.5 milliradians typical at 25° C; ±1.3 milliradian at operating temperature extremes |
| Beam Placement | Within 0.25 mm and ±2 milliradians of mechanical centerline axis of housing |
| Laser Control | Enable beam by applying 10 to 30V dc to black wire; apply 0V dc by opening circuit to inhibit beam
M126E1 models:less than 100 milliseconds
M126E2 models:less than 30 miliseconds
Inhibit delay:less than 1 millisecond |
| индикатор |
2 LED Indicators visible through rear cover:Green and Yellow Green ON steady:power ON
Yellow ON steady:laser enabled
|
| конструкция | 12.7 mm diameter smooth aluminum barrel; Black hard-coat anodized finish, MIL-A-8625 Type III, Class 2 |
| Степень защиты | IEC IP67; NEMA 6 |
| соединение | PVC-jacketed 2 m or 9 m high-flex attached cable, or 150 mm pigtail with 3-pin Pico-style quick-disconnect fitting. QD cables are ordered separately. |
| Условия эксплуатации |
Temperature:0° to 40° C Relative humidity:90% @ 40° C (non-condensing) |
| Laser Classification |
M126E1 models:Class 2 (CDRH), US Safety Standards 21 CFR 1040.10; Class 2 (IEC), European Standards EN 60825-1 and IEC 60825-1 M126E2 models:Class 2 (CDRH), US Safety Standards 21 CFR 1040.10; Class 2 (IEC), European Standards EN 60825-1 and IEC 60825-1 |
- Uses self-contained Class 1 or 2 modulated laser emitters with visible red beam
- Features 12.7 mm diameter smooth aluminum barrel
- Uses 10 to 30V dc supply voltage
- Compatible with a variety of photoelectric receivers
- Features collimated, apertured beam 2 mm in diameter, divergence of less than 1 milliradian
- Delivers excellent mechanical repeatability in position-sensing applications