Procurement teams shortlist TL-G3D-3 with Omron Photoelectric Sensor, Baumer Proximity Sensor and Proximity Sensor 220 Volt, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron TL-G3D-3 Proximity Sensor
The Omron TL-G3D-3 Proximity Sensor offers Rectangular, Grooved, Unshielded, 7.5 mm Sensing distance, DC 3-wire, NPN NO, Pre-wired , 12 to 24 VDC Power supply voltage, IEC IP66 Protection. Manufactured by Omron under the Omron Proximity Sensors category, this model belongs to the Omron TL Series.

| Brand | Omron |
| Product Type | Proximity Sensor |
| Model Number | TL-G3D-3 |
Omron TL-G3D-3 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Type | Rectangular |
| Sensing Distance | 7.5 mm |
| Set distance | 10 mm |
| Mounting type | Unshielded |
| Output Configuration | DC 3-wire, NPN |
| Operation mode | NO |
| Connection Method | Pre-wired |
| Standard Sensing Object | Iron, 10 Γ 5 Γ 0.5mm |
| Response Frequency | 500 Hz |
| Differential Travel | 10% max. of sensing distance |
| Detectable Object | Ferrous metal |
| Power Supply Voltage | 12 to 24 VDC |
| Current Consumption | 2 mA max. at 24 VDC (no-load) |
| Protection Circuit | Surge suppressor |
| Ambient Temperature Range | Operating/Storage: β25 to 70Β°C (with no icing or condensation) |
| Ambient Humidity Range | Operating/Storage: 35% to 95% (with no condensation) |
| Degree of Protection | IEC IP66 |
| Control Output | 20 mA max. |
| Indicators | Detection indicator (red) |
| Materials | PPO |
| Weight | Approx. 30 g |
The Omron TL-G3D-3 is typically considered together with other sensors in the Omron Proximity Sensor family because they follow similar mounting patterns, supply ranges, and adjustment behaviour. In practice, engineers often review related models such as Omron E2S-W22 1M (Compact Square Type, 2.5 mm sensing, Unshielded, DC 2-Wire, NC, Pre-wired 1 M Cable), Omron E2K-C25MY2 2M (Capacitive, 25 mm sensing, Unshielded, AC 2-wire, NC, Pre-wired 2 M Cable), and Omron E2NC-EV05 (Flat, 5 mm sensing, Shielded, Connector) when selecting the most suitable variant for a tank, chute, conveyor, or compact fixture location. Comparing type, usable sensing distance, mounting style, output configuration, switching mode, and connection method helps match each sensor to the available mechanical space and wiring layout. The TL-G3D-3 fits naturally into panels, machine frames, dosing systems, and process equipment where a robust Omron Proximity Sensor is required for repeatable switching in industrial environments.




