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Autonics BTF30-DDTL Photoelectric Sensor
The Autonics BTF30-DDTL Photoelectric Sensor offers Diffuse reflective type sensing type, 5 to 30mm, Red LED(650nm), NPN open collector output, 12-24VDC power supply. Manufactured by Autonics under the Autonics Photoelectric Sensors category, this model belongs to the Autonics BTF Series.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BTF30-DDTL |
Autonics BTF30-DDTL Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 5 to 30mm |
| Sensing target | Opaque, Translucent material(min. sensing target: Γ0.2mm) |
| 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 55β, storage: -40 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP67 |
| Connection type | Cable type(Γ2.5, 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) |
The Autonics BTF30-DDTL Ultra-Compact, Thin Type Photo Sensor is built with a diffuse reflective sensing mechanism that ensures a stable sensing range of 5 to 30mm, making it ideal for detecting opaque and translucent materials as small as Γ0.2mm. This model operates in Light ON mode and uses a visible 650nm Red LED light source, providing reliable response under varying environmental lighting. With a fast 1ms response time, itβs well-suited for real-time object detection on high-speed production lines. The sensor runs on a standard 12β24VDC Β±10% power supply, consuming a maximum of 20mA. It delivers outputs via a stable NPN open collector, ensuring easy compatibility with most PLCs and automation control systems in the field.
The BTF30-DDTL is engineered for industrial-grade durability, housed in a rugged polybutylene terephthalate body with a clear polymethyl methacrylate sensing part. Structural components like the SUS304 stainless steel bracket, sleeve, and carbon steel bolt offer corrosion resistance and mechanical reliability. Rated at IP67, this sensor withstands harsh environments, protecting against water, oil, and dust ingress. It operates reliably under ambient lighting up to 10,000lx and endures a wide temperature range from β25Β°C to 55Β°C. The included 2-meter cable (Γ2.5mm) enables flexible wiring even in tight installations. With hysteresis limited to 20% of the sensing distance, it ensures stable and repeatable detection across thousands of cycles. Trusted globally, Autonics Brand Page delivers another dependable solution for automation professionals.
The BTF30-DDTL is ideal for a wide variety of industrial uses, including label detection, part positioning, presence sensing, and electronic component alignment. Its ultra-slim form makes it a perfect fit for compact conveyors, robotics arms, SMT equipment, and packaging lines where mounting space is limited but reliability is critical. Engineers appreciate its precise performance and rapid signal response, while maintenance professionals rely on its long operating life and zero-calibration setup. The sensorβs simplicity, speed, and robustness make it a go-to choice for new installations and system upgrades. To explore related models or alternative specifications, visit the Autonics Photoelectric Sensors section on IndMALL.
