ATOP SE5901 SDK Industrial Edge Computer
Request a price
The ATOP SE5901-SDK is the programmable Linux edge computer version of the SE5901 serial server, with one RS-232/422/485 port, two 10/100BASE-T(X) RJ45 ports and two USB ports. It runs an 800 MHz ARM CPU with up to 256 MB RAM and 128 MB flash, takes 9-48 VDC, and operates from -40°C to +85°C on DIN rail.
CPU and MemoryARM 800 MHz, up to 256 MB RAM, up to 128 MB flash
● Quotes answered within one working day
Available to order · request a quote for price and lead time
Delivery & assurance
- Ships from the UK
- UK & EU delivery, quoted with your price
- Pay by card or invoice
- Manufacturer's warranty
Questions about this product? Call our UK team: 023 9223 3611
Description
ATOP’s Industrial Embedded Computer is your ideal flexible Gateway to the Internet of Things. It provides Serial and Ethernet connectivity in a reliable and powerful Industrial Grade platform that can unlock your potential. Based on your specific application, it allowing almost any serial device to be connected, providing and retrieving the data you need to and from the cloud, no matter what provider you’re using.
SE5901-SDK specifications
| CPU | ARM, 800 MHz |
|---|---|
| Memory | Up to 256 MB RAM |
| Flash Storage | Up to 128 MB |
| Operating System | ATOP customised Linux with ATOP APIs and utilities; C programming plus ATOP's Building Block visual programming environment |
| SDK Contents | U-Boot bootloader source, Linux kernel source, ATOP libraries (APIs for system functions and peripherals), lighttpd web server, diagnostic tools, start-up scripts and apps |
| Hardware Watchdog | Yes |
| Buzzer | Yes |
| USB | 2 |
| RJ45 Ports | 2 × 10/100BASE-T(X) |
| Serial Ports | 1 |
| Serial Interface | RS-232 / RS-422 / RS-485, full function |
| Serial Connector | DB9 or terminal block |
| Input Voltage | 9-48 VDC |
| PoE Input | IEEE 802.3af powered device, optional |
| EMC Protection | Industrial |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Ingress Protection | IP30 |
| Mounting | DIN-rail |
| Certifications | CE/FCC; EN 60950-1 and/or EN 62368 |
Specifications taken from the manufacturer datasheet.
Which version do I need?
ATOP's brochure lists this as a single entry, 'SE5901 SDK': one serial port, two 10/100 RJ45 ports, no 4G and no IEC 61850-3. The selection guide gives the serial connector as DB9 or terminal block, so state which you need when ordering. It differs from the standard SE5901 (SE5901-DB / SE5901-TB) in being delivered as a development platform rather than with ATOP's serial server firmware. The SE5901B-SDK is the cellular SDK sibling with 4G and a Gigabit port.
Typical applications for the SE5901-SDK
- Custom protocol conversion for a serial device not covered by standard firmware
- Edge data filtering before sending serial data to a cloud platform
- Proprietary security or communication apps on industrial hardware
- IIoT gateways pushing serial device data to any cloud provider
- Data logging to USB storage from a serial instrument
- Customised web interfaces served from the device's lighttpd server
Complete the stack
Products that work with this one — connect it, power it, and get it online.
SE5901-SDK — frequently asked questions
How does the SE5901-SDK differ from the standard SE5901?
Both provide one RS-232/422/485 port and two 10/100 RJ45 ports on DIN rail, rated -40°C to +85°C. The standard SE5901 ships with ATOP's serial server firmware (TCP modes, VirtualCOM, RSTP, VPN); the SDK version is supplied as an 800 MHz ARM Linux platform with up to 256 MB RAM, 128 MB flash, two USB ports, a hardware watchdog and a buzzer, for your own applications.
q
a
q
a
What power does it need?
9-48 VDC, with an optional IEEE 802.3af PoE powered-device input.
What storage is available?
Up to 128 MB flash and up to 256 MB RAM. ATOP's guide lists two USB ports but no SD card slot for this model.
Does it have cellular connectivity?
No. ATOP's cellular SDK model is the SE5901B-SDK, which adds a 4G interface and a 10/100/1000 RJ45 port.
How much does the ATOP SE5901 SDK Industrial Edge Computer cost in the UK?
The ATOP SE5901 SDK Industrial Edge Computer is supplied to order and priced on application. Send a quote request and we confirm the price and lead time in writing, usually the same working day. No account is needed. Indiott is a UK distributor invoicing with VAT (PSI Technologies Ltd, VAT GB 730 2340 83).
What is the lead time and delivery cost for the ATOP SE5901 SDK Industrial Edge Computer?
The ATOP SE5901 SDK Industrial Edge Computer is supplied to order. We confirm the lead time in writing with your quote, before you commit to anything. UK delivery is a flat £14.25 per order ex VAT, whatever the weight or how many items you order. We ship to GB and the EU and provide a VAT invoice with every order.
