Procurement teams shortlist BX700-DFR with Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Ben5M Mfr, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Autonics BX700-DFR Photoelectric Sensor
The Autonics BX700-DFR Photoelectric Sensor offers Diffuse reflective type sensing type, 700mm, Infrared LED(940nm), Relay output, 24-240VAC~ Β±10% 50/60Hz, 24-240VDC power supply. Manufactured by Autonics under the Autonics Photoelectric Sensors category, this model belongs to the Autonics BX Series.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BX700-DFR |
Autonics BX700-DFR Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 700mm |
| Sensing target | Opaque, Translucent material |
| Response time | Max. 20ms |
| Light source | Infrared LED(940nm) |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON/Dark ON(set by switch) |
| Power supply | 24-240VAC~ Β±10% 50/60Hz, 24-240VDC |
| Current consumption | Max. 3VA |
| Control output | Relay |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -20 to 55β, storage: -25 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65 |
| Connection type | Terminal block type |
| Material | Case, Lens cover: Polycarbonate, Sensing part: Acrylic, Bracket: Steel plate cold commercial,Bolt: Steel chromium molybdenum, Nut: Steel chromium molybdenum |
| Accessories_Common | Adjuster driver, Fixing bracket, Bolts, Nuts |
| Hysteresis(distance) | Max. 20% at sensing distance |
| Weight | Approx. 115g |
The Autonics BX700-DFR Universal AC/DC Photoelectric Sensors are designed for reliable object detection using a diffuse reflective sensing type. With a sensing distance of 700mm and infrared LED (940nm), this sensor ensures stable detection of opaque and translucent materials. The response time is max. 20ms, and users can select Light ON/Dark ON modes via a switch. It operates with both 24β240VAC and 24β240VDC power input, making it highly versatile for mixed-voltage environments. The control output is via a dependable relay contact, ensuring compatibility with panels and industrial control circuits. With IP65 protection, robust polycarbonate housing, and an ambient light tolerance of up to 11,000lx, itβs built for harsh factory floors. Terminal block connection makes installation easy and secure. To know more, visit our official Autonics Photoelectric Sensors or explore all sensors from Autonics.
In the field, the BX700-DFR helps detect cartons, plastic trays, bottles, and flat componentsβespecially where reflective materials or cluttered backgrounds can confuse standard sensors. With a simple switch, it can be configured for forward or reverse logic, supporting flexible automation logic across zones. Whether used in a bottling plant, textile assembly, or logistics gate, it consistently reduces downtime by offering quick detection and minimal false triggers. The IP65 protection ensures peace of mind in dusty or moderately wet environments.
Engineering colleges and industrial training centers also use this model to teach sensor integration, relay control, and analog/digital interfacing. Its versatility and real-world industrial relevance make it a preferred teaching tool. If you're planning to automate a line or troubleshoot inconsistent sensor performance, the BX700-DFR offers a reliable, time-tested alternative backed by Autonics' trusted technology and IndMALLβs verified supply network.







