


| Parameter | Value |
|---|---|
| Fiber amplifier connector | |
| Item | Order code |
| Shape | Type |
| Functions | Auto power control |
| Pre-wired | E3X-SD21 2M |
| NPN output | PNP output |
| Response time | Operation or reset: 200 µs max |
| Digital displays | Incident level or threshold |
| Protective circuits | Power supply reverse polarity protection, output short-circuit protection, mutual interference prevention |
| Sensitivity setting | Teaching and digital up/down keys |
| Degree of protection | IEC 60529 IP50 (with protective cover attached) |
| Power supply voltage | 12 to 24 VDC ±10%, ripple (p-p): 10% max. |
| Fiber amplifier connector1 | E3X-SD7 |
| Light source (wave length) | Red, 4-element LED (625 nm) |
| Mutual interference prevention | Optical communication sync. possible for up to 5 units |
| 30 cm PVC cable with M8 plug connector (4 pin) | E3X-CN21-M3J-2 0.3M |
Technical specifications and performance data
Installation and operation guide