


| Parameter | Value |
|---|---|
| NPN | - |
| COM3 | E3S-DCP21-IL3 |
| Item | Sensing method |
| Lens | Methacrylic resin (PMMA) |
| Model | E3S-DCP21-IL2 |
| Output | Push-pull |
| Buttons | Elastomers |
| Baud rate | E3S-DCP21-IL3: COM3 (230.4 kbps), E3S-DCP21-IL2: COM2 (38.4 kbps) |
| Connector | Diecast zinc (nickel-plated brass) |
| Materials | Case |
| Indicators | ABS |
| Data length | PD size: 8 bytes, OD size: 1 byte (M-sequence type: TYPE_2_2) |
| Response time | Operate or reset: 50 µs max. for each (2-point teaching mode)Operate or reset: 150 µs max. for each (1-point teaching mode) |
| Sensing method | Appearance |
| Sensing distance | 10±3 mm (White paper 10 ×10 mm) |
| Minimum cycle time | E3S-DCP21-IL3 (COM3): 1.5 ms, E3S-DCP21-IL2 (COM2): 4.8 ms |
| Protection circuits | Power supply reverse polarity protection, output short-circuit protection and output incorrect connection protection |
| Degree of protection | IEC 60529 IP67 |
| Power supply voltage | 10 to 30 VDC±10% (Ripple (p-p) 10% max.) |
| Main IO-Link functions | Operation mode switching between NO and NCTimer function of the control output and timer time selecting function (Select a function from disabled, ON delay, OFF delay, one-shot or ON/OFF delay.) (Select a timer time of 1-5000 ms.)Selecting function of ON delay timer time for instability (0 (disabled)-1000 ms)Monitor output function (PD output indicating a relative detection quantity)Energizing time read-out function (unit: h)Initialize the settings function “Restore the factory settings” |
| Ambient temperature range | Operating: −10 to 55°C; Storage: −25 to 70°C (with no icing or condensation) |
| Light source (wavelength) | Red LED (635 nm), Green LED (525 nm), Blue LED (465 nm) |
| Spot size (reference value) | 1 × 4 mm |
| Communication specifications | IO-Link specification |
| Diffuse-reflective(mark detection) |
Technical specifications and performance data
Installation and operation guide