All Products
-
BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so) -
KiranYes I don’t doubt you. Jutai is one of the most confident companies I came across in China
RVP42-7M Fast Response <50ms Radar Sensor with Anti-Pinch Safety and IP65 Dustproof & Waterproof for High-Speed Industrial Doors
| Place of Origin | China |
|---|---|
| Brand Name | JUTAI |
| Certification | FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS |
| Model Number | RVP42-7M |
| Minimum Order Quantity | 1 |
| Price | Negotiation |
| Packaging Details | Cartoon |
| Delivery Time | 5-8 days |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,Paypal,MoneyGram,Alipay |
| Supply Ability | 1000 pieces per month |
Product Details
| Sensing Principle | 24.125GHz High-Speed Doppler Radar | Response Speed | <50ms Ultra-Fast Trigger |
|---|---|---|---|
| Power Supply | 12-36V DC Wide Voltage | Protection Grade | IP65 Dustproof & Waterproof |
| Working Temp | -30℃ ~ +60℃ | Detect Target | Personnel, Vehicle, Forklift |
| Max Detect Speed | 25km/h | Relay Mode | NO/NC Configurable |
| Hold Time | 0.2s~5s Customizable | Opening Feature | Bidirectional Movement Tracking |
| Highlight | fast response radar sensor,industrial rolling door sensor,anti-pinch radar sensor |
||
Product Description
RVP42-7M Fast Response Radar Sensor Anti-Pinch for High Speed Industrial Rolling Door
Product Overview
The RVP42-7M is a high-performance 24GHz Doppler radar motion sensor engineered for high-speed industrial rolling doors where rapid response and anti-pinch safety are critical. Leveraging advanced planar radar technology and intelligent digital signal processing, it detects approaching vehicles, forklifts, and personnel with exceptional accuracy and minimal latency. Designed for harsh industrial environments, the RVP42-7M combines ultra-fast triggering (<50ms), target discrimination, and electromagnetic interference immunity to ensure smooth, secure, and energy-efficient door operations.
Key Benefits for High Speed Rolling Doors
- Ultra-Fast Detection - Responds in less than 50ms to match the operating speed of high-speed doors, preventing delays and enhancing workflow efficiency
- Anti-Pinch Safety - Precisely identifies obstacles and personnel in the door's path, enabling immediate reversal or stop to prevent accidents
- Target Discrimination - Distinguishes between vehicles, pedestrians, and static objects to avoid unnecessary stops or false triggers
- Electromagnetic Noise Immunity - Effectively suppresses interference from motors, inverters, and LED lighting commonly found in industrial settings
- Rugged & Reliable - IP65-rated housing, wide temperature tolerance (-30°C to +60°C), and humidity resistance ensure stable performance in demanding environments
- Flexible Configuration - Adjustable sensitivity, relay hold time (0.2-5s), and detection modes allow customization for different traffic patterns and door speeds
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Band | 24.125 GHz Doppler Radar |
| Radar Type | Planar Module |
| Transmit Power | <20 dBm |
| Power Supply | 12-36V DC |
| Operating Current | <100 mA |
| Operating Temperature | -30°C to +60°C |
| Operating Humidity | 0%-95% RH (non-condensing) |
| Mounting Height | 2 m - 7 m |
| Maximum Detection Speed | 25 km/h (vehicles) |
| Response Time | <50 ms |
| Relay Output | 1 channel, NO/NC configurable |
| Relay Load Capacity | Max 125V AC 1A / 60V DC 1A |
| Cable Length | 7 m (pre-wired) |
| Protection Rating | IP65 |
| Housing Material | Anodized Aluminum + Polycarbonate |
| Dimensions | 164 mm × 111 mm × 94.5 mm |
| Weight | 630 g |
| Sensitivity Levels | 5 steps (Low -> High) |
| Relay Hold Time Options | 0.2 s / 0.5 s / 1.0 s / 2.0 s / 5.0 s / Continuous / Off |
| Lateral Motion Filter | 4 levels (Off / Low / Medium / High) |
| Anti-EMI Mode | 2 levels (Off / On) |
| Certifications | CE, RoHS, FCC, ISO Compliant |
Functional Highlights for High Speed Rolling Doors
- Instant Activation & Reversal - Ensures the door reacts instantly to approaching or obstructing objects, meeting safety compliance standards
- Direction Recognition - Differentiates between entry and exit movements to optimize door cycling and reduce wear
- Obstacle & Pedestrian Detection - Minimizes pinch risks by detecting people or equipment in the closing path
- Customizable Timing - Relay hold time can be set to synchronize perfectly with door open/close cycles
- Simple Installation - Includes mounting bracket, 7m pre-wired cable, and LED status indicator for quick setup and diagnostics
Performance Comparison
| Feature | RVP42-7M Radar Sensor | Inductive Loop Detector | Infrared Photoelectric Sensor |
|---|---|---|---|
| Response Speed | <50 ms | ~100 ms | ~80-150 ms |
| Anti-Pinch Capability | Yes (object detection) | No | Limited (alignment sensitive) |
| Detection Accuracy | 95% | ~85% (metal-dependent) | ~80% |
| False Alarm Rate | <1% | 3-10% | 5-10% |
| Environmental Tolerance | IP65; -30°C to +60°C | Requires pavement work | Sensitive to dirt/dust |
| EMI Immunity | Strong | Vulnerable | Vulnerable |
| Installation Complexity | Simple surface mount | Complex trenching | Moderate alignment needed |
Ideal Applications
- High-speed rolling shutters in factories
- Logistics hubs with frequent forklift traffic
- Cold storage facilities requiring rapid door cycles
- Automotive assembly plants
- Food processing plants with hygiene-sensitive zones
Installation Recommendations
- Mount at 2-7 meters height, aligned with the door's opening path
- Enable anti-EMI mode near motors, drives, or high-frequency lighting
- Use lateral motion filter to ignore side traffic or conveyor movements
- Adjust sensitivity to balance detection range and avoid false stops
- Test door reversal behavior during commissioning to ensure pinch protection compliance
Package Contents & Support
- RVP42-7M sensor unit
- Mounting bracket and hardware
- 7-meter pre-wired cable
- User manual
- Optional: OEM/ODM branding and custom firmware
- Warranty: 2 years standard (extendable to 3 years)
- Support: 24-hour hotline, 48-hour email response, remote configuration assistance
Direction Recognition
Solutions
Recommended Products