Item | NPN output | E3X-DAH11-S, E3X-DAH6-S |
PNP output | E3X-DAH41-S, E3X-DAH8-S |
Light source (wave length) | Infrared LED |
Power supply voltage | 12 to 24 VDC±10%, ripple (p-p) 10% max. |
Protective circuits | Power supply reverse polarity protection, output short circuit protection, mutual interference prevention |
Responce time | Super-high-speed mode | NPN | 48 µs for operation and 50 µs for reset |
PNP | 53 µs for operation and 55 µs for reset |
Standard mode | 1 ms for operation and reset respectively |
High-resolution mode | 4 ms for operation and reset respectively |
Sensitivity setting | Teaching and digital up/down keys |
Functions | Power tuning | Light emission power and reception gain, digital control method |
Timer function | Select from OFF-delay, ON-delay, or one-shot timer. 1 ms to 5 s (1 to 20 ms set in 1-ms increments, 20 to 200 ms set in 10-ms increments, 200 ms to 1 s set in 100-ms increments, and 1 to 5 s set in 1 s-increments) |
Digital displays | Incident level + threshold or user specific |
Degree of protection | IEC 60529 IP50 (with protective cover attached) |