Before procurement teams confirm E3NC-SA21-2M, they typically review Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors to double-check performance ratings, stock availability, and supplier credibility carefully.
Omron E3NC-SA21 2M Photoelectric Sensor
The Omron E3NC-SA21 2M Photoelectric Sensor offers Compact Laser Sensor, Amplifier Unit, 2 outputs, 1 input, NPN, Pre Wired Cable, 2M Length, 10 to 30 VDC Power supply voltage, Light-ON/Dark-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3NC Series.

| Brand | Omron |
| Product Type | Photoelectric Sensors |
| Model Number | E3NC-SA21 2M |
Omron E3NC-SA21 2M Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Separate Amplifier classification | Amplifier Unit |
| Output | NPN |
| Number of Digital Outputs | 2 outputs |
| Number of Digital Inputs | 1 input |
| Connection Method | Pre Wired Cable, 2M Length |
| Power supply voltage | 10 to 30 VDC |
| Operation mode | Light-ON/Dark-ON |
| Power consumption | 1920 mW max. |
| Indicators | Main Digital Display (White), Sub-Display (Green), OUT indicator (Orange), L/D indicator (Orange), ST indicator (Blue), DPC indicator (Green), OUT selection indicator (Orange) |
| Control output | NPN |
| Protective circuit | Output short-circuit protection |
| Response time | 1.5 ms max. |
| Timer function | Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF-delay timer: 1 to 9,999 m |
| Ambient temperature range (Operating) | -25 to 55 β |
| Ambient temperature range (Storage) | -30 to 70 β |
| Ambient humidity range | 35 to 85% |
| Insulation resistance | 20 MΞ© (at 500 VDC) |
| Dielectric strength | 1000 VAC 50/60 Hz 1 min |
| Vibration resistance | 10 to 55 Hz |
| Shock resistance | 500 m/s2 3 times |
| Material | Case: Polycarbonate Cover: Polycarbonate Cable: Polyvinyl chloride (PVC) |
| Weight | Approx. 115 g |




