Product Information
ISUB1000-F40
square ultrasonic ranging sensor with adjustable direction and range, and synchronization function
It has a small blind zone, supports rotational installation, and features temperature compensation and synchronization functions.

The ISUB1000-F40 is a versatile, high-precision Ultrasonic Distance Sensor designed to meet the rigorous demands of industrial automation. With a detection range of up to 1 meter and a robust 200kHz frequency, this sensor serves as a critical component for automated logistics, fluid management, and reliable object detection.
It operates not only as a continuous measuring device but also as a high-performance Proximity Switch, capable of detecting objects that optical sensors often miss. Unlike standard cylindrical sensors, the ISUB1000 series features a unique multi-directional adjustable head, allowing for flexible mounting in space-constrained machinery without compromising accuracy.
Primary Applications
1. Conveyor Parcel Volume Detection (Dimensioning)
In automated sorting and smart warehousing, the ISUB1000-F40 ensures precise dimensional measurement of parcels on moving conveyor belts. Its built-in synchronization function eliminates signal crosstalk between multiple units, allowing for interference-free operation when measuring length, width, and height simultaneously. It reliably captures box contours and stacking conditions regardless of the target's color or transparency.
2. Reliable Proximity Switching & Object Detection
Functioning as a superior alternative to traditional optical switches, this sensor offers stable presence detection in challenging environments. It excels at detecting transparent materials (like glass or plastic film), dark objects (such as rubber tires), and irregular surfaces that typically confuse photoelectric sensors. Unaffected by dust, mist, or ambient light, it is ideal for counting, collision prevention, and position control on assembly lines.
3. Industrial Level Measurement
For fluid and bulk solid monitoring, the ISUB1000 acts as a dependable level sensor. It features a small 60mm blind zone to maximize tank capacity utilization and integrated temperature compensation (-25°C to +70°C) to correct sound velocity deviations. This ensures consistent, accurate level readings in storage containers and buffer tanks despite environmental fluctuations.
Specification
| Item | ISUB1000-F40-I-V15 ISUB1000-F40-U5-V15 ISUB1000-F40-U10-V15 |
ISUB1000-F40-E4-V15 ISUB1000-F40-E5-V15 ISUB1000-F40-E8-V15 ISUB1000-F40-E9-V15 |
ISUB1000-F40-TTL-V15 |
|---|---|---|---|
| Detection Range | 60…1000 mm | 60…1000 mm | 60…1000 mm |
| Adjustable Range | 70…1000 mm | 70…1000 mm | 70…1000 mm |
| Blind Zone | 60 mm | 60 mm | 60 mm |
| Standard Target Plate | 100 mm × 100 mm | 100 mm × 100 mm | 100 mm × 100 mm |
| Beam Angle | ±7° | ±7° | ±7° |
| Transducer Frequency | Approx. 200 kHz | Approx. 200 kHz | Approx. 200 kHz |
| Response Time | ≤100 ms | ≤100 ms | ≤100 ms |
| Supply Voltage | I: 12–30 V DC U5: 9–30 V DC U10: 15–30 V DC |
E4/E5/E8/E9: 9–30 V DC | 5–30 V DC |
| No-Load Current | ≤30 mA | ≤30 mA | ≤30 mA |
| Output Type | I: 4–20 mA U5: 0–5 V U10: 0–10 V |
E4: NPN E5: PNP E8: NPN Hysteresis Mode E9: PNP Hysteresis Mode |
TTL/RS232 Interface |
| Resolution | 0.5 mm | 0.5 mm | 0.5 mm |
| Linearity | ±1% F.S. | ±1% F.S. | ±1% F.S. |
| Repeatability | ±1% F.S. | ±1% F.S. | ±1% F.S. |
| Rated Operating Current | — | 200 mA (Short-circuit protected) | — |
| Load Impedance | U5/U10: ≥1 kΩ I: ≤300 Ω |
— | — |
| Hysteresis Range | — | 1% of set switching distance | — |
| Temperature Drift | ±2% F.S. | ±2% F.S. | ±2% F.S. |
| Operating Temperature | –25 °C to +70 °C | –25 °C to +70 °C | –25 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C | –40 °C to +85 °C | –40 °C to +85 °C |
| EMC Compliance | GB/T 17626.2-2006 GB/T 17626.4-2008 |
GB/T 17626.2-2006 GB/T 17626.4-2008 |
GB/T 17626.2-2006 GB/T 17626.4-2008 |
| Protection Rating | IP65 | IP65 | IP65 |
| Connection | V15 Connector (M12×1), 5-pin | V15 Connector (M12×1), 5-pin | V15 Connector (M12×1), 5-pin |
Electrical Connection / Overall Dimensions / Response Characteristic Curve

Typical Applications

This compact, square-shaped ultrasonic distance sensor is ideal for automatic parcel volume detection on conveyor belt systems. Its rotatable housing allows flexible mounting in space-constrained environments, while non-contact measurement reliably captures parcel profiles and stacking conditions. The built-in synchronization function prevents signal interference in multi-sensor setups, enabling seamless integration into automated control systems. It is well suited for applications such as logistics sorting, smart warehousing, and automated packaging, contributing to efficient and reliable volumetric sensing and workflow optimization.








