Omron TL-G3D-3 Proximity Sensor
Omron TL-G3D-3 is a rectangular grooved, unshielded proximity sensor with a 7.5 mm sensing distance. It uses a DC 3-wire NPN output with NO operation through a pre-wired connection and operates from 12 to 24 VDC. Ferrous metal is the specified detectable object, with an iron 10 × 5 × 0.5 mm standard sensing object. Response frequency is 500 Hz, current consumption is 2 mA max. at 24 VDC with no load, control-output current is 20 mA max., and differential travel is 10% max. of sensing distance. A red detection indicator, surge suppressor, and IEC IP66 protection are specified. The TL-G3D-3 is listed under rectangular proximity sensors from Omron sensing equipment.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | TL-G3D-3 |
Omron TL-G3D-3 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Rectangular |
| Sensing Distance | 7.5 mm |
| Setting Distance | 10 mm |
| Output Configuration | DC 3-wire, NPN |
| Operation Mode | NO |
| Connection | Pre-wired |
| Differential Travel | 10% max. of sensing distance |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | Iron, 10 × 5 × 0.5mm |
| Response Frequency | 500 Hz |
| Current Consumption | 2 mA max. at 24 VDC (no-load) |
| Control Output Load Current | 20 mA max. |
| Indicator | Detection indicator (red) |
| Protection Circuit | Surge suppressor |
| Ambient Temperature Range | Operating/Storage: −25 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating/Storage: 35% to 95% (with no condensation) |
| Material | PPO |
| Degree Of Protection | IEC IP66 |
| Weight | Approx. 30 g |
The Omron TL-G3D-3 Proximity Sensor uses a rectangular grooved, unshielded sensing body with a 7.5 mm sensing distance. It provides a DC 3-wire NPN output with NO operation through a pre-wired connection and operates from 12 to 24 VDC. Ferrous metal is the specified detectable object, with an iron 10 × 5 × 0.5 mm standard sensing object. Response frequency is 500 Hz, current consumption is 2 mA max. at 24 VDC with no load, control-output current is 20 mA max., and differential travel is 10% max. of sensing distance. A red detection indicator and surge suppressor are specified. The sensor carries IEC IP66 protection.
Operating and storage conditions for the TL-G3D-3 are -25 to 70°C without icing or condensation, with humidity from 35% to 95%. PPO is listed as the construction material. The red indicator provides detection status during operation. The source specifies a pre-wired connection, DC 3-wire NPN NO output, and the 7.5 mm sensing distance without supplying a cable length. Its electrical and environmental values are therefore retained exactly as provided. For another Omron rectangular proximity sensor using a pre-wired cable but a 20 mm sensing distance and DC 3-wire NPN NC output, see TL-N20ME2 2M.
