Breakout Box Small-21P
The RAYNOV BOB-S-21P is a compact 21-channel breakout box designed for ECU testing, measurement, diagnostics, validation, and troubleshooting. It provides convenient access to individual signals through 2 mm measurement sockets while supporting circuit interruption and fault insertion for demanding test applications.
Contact Us for Pricing
Interested in this product? Contact us now for detailed pricing and product information.
The BOB-S-21P is designed to simplify access to individual wires within complex test harnesses. It can be connected between the ECU and the corresponding DUT or test harness, providing dedicated measurement and diagnostic access during testing and validation.
Its aluminum enclosure offers a lightweight and durable solution suitable for portable and benchtop testing. The breakout box supports CAN, LIN, DIO, PW, and ANG signal interfaces and provides circuit interruption through dedicated 2 mm/12 mm jumpers.
The BOB-S-21P also supports controlled fault insertion, making it suitable for troubleshooting and validation activities where specific electrical conditions need to be introduced during testing.
Key Features
- 21-channel configuration
- 2 mm measurement sockets
- 60 V DC rated operating voltage
- 5 A continuous current per channel
- 30 A total simultaneous current
- Lightweight aluminum enclosure
- Portable / benchtop design
- Circuit interruption with 2 mm/12 mm jumpers
- 8 A CC fault insertion
- CAN, LIN, DIO, PW, and ANG interfaces
- 100 cm cable length
- Standard and customized configurations available
Applications
The BOB-S-21P is suitable for:
- ECU testing
- Electrical measurement
- Diagnostics
- ECU validation
- Troubleshooting
- Automotive testing
- Aerospace testing
- Test bench applications
Included Accessories
- Jumpers
- Output wired circular connector
Configuration
The BOB-S-21P is available as a standard universal breakout box and can also be customized according to specific test and harness requirements.
Safe Use
The breakout box should be connected between the ECU and the corresponding DUT or test harness. Before energizing the system, verify that all connections are correctly identified and respect the specified voltage, current, and isolation limits of the selected configuration.
For high-current or sensitive communication signals, use approved test leads and application-specific connection methods. The unit should be operated in a controlled test environment and disconnected from the power source before changing wiring, connectors, or configuration.
Custom Configurations
Beyond the standard configuration, RAYNOV can provide customized breakout box solutions adapted to specific harnesses, connectors, signal requirements, and testing environments.
Need a configuration adapted to your test setup? Contact our team to discuss your requirements.
The BOB-S-21P combines a compact and robust design with versatile measurement and signal access for ECU testing, diagnostics, validation, and troubleshooting. The key technical specifications are summarized below.
| Number of Channels | 21 |
|---|---|
| Enclosure Material | Aluminum |
| Weight | 300 g |
| Rated Operating Voltage | 60 V DC |
| Continuous Current / Channel | 5 A |
| Total Simultaneous Current | 30 A |
| Operating Temperature | 0–60 °C |
| Equipment-Side Connector | 42-pin circular connector |
| Measurement Sockets | 2 mm banana socket |
| Cable Length | 100 cm |
| Wire Cross Section | 0.5 mm² / 24 AWG |
| Circuit Interruption | Jumper 2 mm / 12 mm |
| Fault Insertion | 8 A CC |
| Signal Interfaces | CAN, LIN, DIO, PW, ANG |
Download the documentation and 3D CAD files you need to integrate the BOB-S-21P into your testing and development environment.
