Many procurement teams check BTF30-DDTL against Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Brqm20M Tdta P before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Autonics BTF30-DDTL NPN Open Collector Photoelectric Sensor
BTF30-DDTL is an Autonics NPN open collector photoelectric sensor with 5–30 mm diffuse reflective sensing distance for industrial automation. Manufactured by Autonics, this sensor is part of Autonics Photoelectric Sensors within the BTF Series, featuring diffuse reflective sensing type, 5 to 30 mm sensing distance, max. 1 ms response time, red LED (650 nm), Light ON operation mode, 12–24 VDC power supply, NPN open collector output, and cable connection type.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BTF30-DDTL |
Autonics BTF30-DDTL NPN Open Collector Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 5 to 30mm |
| Sensing target | Opaque, Translucent material(min. sensing target: Ø0.2mm) |
| Response time | Max. 1ms |
| Light source | Red LED(650nm) |
| Operation mode | Light ON |
| Power supply | 12-24VDC |
| Current consumption | Max. 20mA |
| Control output | NPN open collector |
| Environment_Ambient illumination | Sunlight: Max. 10,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 55℃, storage: -40 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP67 |
| Connection type | Cable type(Ø2.5, 2m) |
| Material | Case: polybutylene terephthalate, sensing part: polymethyl methacrylate,bracket: SUS304(steel use stainless 304), bolt: carbon steel, sleeve: SUS304(steel use stainless 304) |
| Accessories | Fixing bracket, M2 bolt: 2 |
| Hysteresis(distance) | Max. 20% at rated sensing distance |
| Weight | Approx. 40g (approx. 25g) |
BTF30-DDTL Autonics NPN open collector Photoelectric Sensor is designed for precise short-range detection in industrial automation environments. This Autonics NPN open collector Photoelectric Sensor operates using diffuse reflective sensing with a 5 to 30 mm sensing distance and a red LED (650 nm) light source. It supports Light ON operation and delivers a maximum response time of 1 ms. BTF30-DDTL belongs to the Autonics BTF Series and is used in industrial automation systems.
The BTF30-DDTL Autonics NPN open collector Photoelectric Sensor is commonly installed in compact conveyors, small packaging machines, automated assembly lines, and inspection stations. Its short sensing range supports accurate detection of small components, while the NPN open collector output enables stable interfacing with PLC inputs. The fast response time ensures reliable signal switching in high-speed automation processes.
BTF30-DDTL Autonics NPN open collector Photoelectric Sensor combines defined sensing range, controlled response time, and stable electrical output for industrial automation use. As part of the Autonics BTF Series, it reflects consistent performance standards associated with the brand. With its red LED light source, Light ON operation mode, and DC power compatibility, BTF30-DDTL remains suitable for long-term operation in Indian industrial environments.




