SENSBLUE ATLAS
Datasheet
2. Table of SENSBLUE ATLAS Reference ID Model Number
| Paxxxxxxxx | |||||
| PAxxxxxxxx |
3. General Description
SENSBLUE ATLAS is a single board computer that connects sensors and assets, runs control logic and ships to production without platform changes.
Designed for industrial teams who need one dependable path from experiments to operations.
3.1 Key Features
Processor:
- Raspberry Pi CM4 (quad-core Cortex-A72)
I/O:
- 12 DO (Digital Outputs)
- 6 AI (Analog Inputs)
- 2 relays
Industrial Bus:
- RS-485
- CAN
- 2× Ethernet port (Independently managed)
Communication:
- Integrated LTE
- Wi-Fi
- BLE
- USB
Interface & Services:
- 1.47″ IPS TFT display + joystick for local setup and feedback.
- Includes 1 GB of data (up to 500 MB LTE + 500 MB DB storage) via sensblue.cloud — no external SIM required.
- EU-hosted servers, TLS, weekly backups, VPN on request.
- Other versions under request.
4. Hardware Specifications
| Parameter | Specification |
|---|---|
| Platform | Raspberry Pi Compute Module 4 (CM4) |
| Processor | Broadcom BCM2711 Quad-core Cortex-A72 (ARM v8) |
| CPU Frequency | 1.5 GHz |
| RAM | 4GB LPDDR4 |
| Storage | 32 GB eMMC |
| Selected Variant | CM4102032-4 GB RAM/ 32 GB eMMC / Wi-Fi / BLE |
| PCle | 1 x PCle Gen 2.0 (1 lane) |
| HDMI | 1 interfaces |
| USB | 2 x USB 2.0 |
5. Power
| Parameter | Specification |
|---|---|
| Input voltage | 12-24 VDC ± 5% |
| Reverse polarity protection | Yes |
| Overcurrent protection | Resettable PTC fuse |
| Surge protection | TVS clamp for transient events |
| Isolation | No isolation |
| Typical consumption | < 15 W |
| Maximum consumption | 25 W (all peripherals active) |
6. Digital Inputs
| Parameter | Specification |
|---|---|
| Channels | 4 |
| Input voltage | 0-24 VDC |
| Logic LOW | Acording to EN 61131-2 Type I and Ill |
| Logic HIGH | Acording to EN 61131-2 Type I and Ill |
| Input type | Sourcing (PNP) |
| Input current | Acording to EN 61131-2 Type I and Ill |
| Isolation | Funcional Safety Gavanic isolation |
| Isolation Voltage | Functional isolation between channels on the field side +- 60V |
| Isolation Voltage DIN VDE V 0884-11 | Maximum working isolation voltage 400V RMS |
| Isolation Voltage DIN VDE V 0884-11 | Maximum surge isolation voltage 1 kV RMS |
| Special feature | Can be used as fast inputs until 100Hz |
7. Digital Outputs (Relay)
| Parameter | Specification |
|---|---|
| Channels | 2 |
| Type | Mechanical relay |
| Switching capacity | 2 A@ 30 VDC |
| Isolation | 1000 VAC galvanic isolation |
| Lifetime (nominal load) | ≥ 100,000 cycles |
| Lifetime (no load) | ≥ 100,000,000 cycles |
8. Digital Outputs (Transistor/ SSR)
| Parameter | Specification |
|---|---|
| Channels | 8 |
| Type | PNP (sourcing) SSR |
| Maximum current | 300 mA per channel |
| Maximum voltage | 24 VDC |
| Isolation | Funcional Safety Gavanic isolation |
| Isolation Voltage DIN VDE V 0884-17 | Maximum transient isolation voltage 1 kV RMS |
9. Analog Inputs
| Parameter | Specification |
|---|---|
| Channels | 4 |
| Mode | Voltage or current configurable per channel |
| Voltage range | 0-10 V |
| Current range | 0/4-20 mA |
| ADC resolution | 16 bits |
| ADC Sample Rate | 32 samples/sec |
| Accuracy | ≤ ±1.0% FSR |
| Input impedance (voltage) | > 100 kΩ |
| Input impedance (current) | 100 Ω |
| Protection | TVS + analog filtering |
| Sampling rate | ≥ 10 Hz per channel |
| Isolation | Funcional Safety Gavanic isolation |
| Isolation Voltage | Maximum transient isolation voltage 1 kV RMS |