Aten SN3402P Secure Device Server - 2 Port RS-232/422/485 - PoE
- Secure device connection •
- 2-port RS-232/422/485 •
- PoE support •
- Remote access via Ethernet •
- More features
Offers updated on: 08/09/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
International prices
Description
Introducing the Aten SN3402P Secure Device Server, a powerful and versatile solution for managing your device connections efficiently since its launch. Featuring two RS-232/422/485 serial ports, this device is perfect for your industrial applications where reliable communication is key.
With a robust 1.5 kV isolation and surge protection up to 2 kV, this server ensures stable performance in potentially hazardous environments. Thanks to its Electrostatic Discharge (ESD) protection of 8 kV, you can be confident in safeguarding your equipment.
Enjoy lightning-fast Ethernet LAN data rates of up to 100 Mbit/s, complying with the IEEE 802.3af networking standard. This makes the Aten SN3402P suitable for a variety of data-intensive applications.
The server supports a flexible baud rate of 921.6 Kbit/s and multiple flow control options including DTR/DSR, RTS/CTS, and XON/XOFF, adapting to any communication setup you need.
Key Features:
- Two serial ports with diverse interface types: RS-232, RS-422, and RS-485.
- Wide range of supported data bits (5, 6, 7, 8) and parity options (Even, Mark, No, Odd, Space).
- Temperature resilience, operating between 0 - 60 °C and able to handle storage environments from -40 to 75 °C.
- Compact design measures just 117mm x 98mm x 26mm, weighing only 220g.
- DIN rail mounting compatible with included mounting kit for easy installation.
The Aten SN3402P is also user-friendly, equipped with LED indicators for power and status, and comes with a user guide for quick setup. Whether it's for automation systems, industrial control, or networking applications, this device server provides reliable connectivity and peace of mind.
Consider the Aten SN3402P for your next project and experience the professional-grade performance you deserve. Its black metal housing not only offers durability but also presents a sleek appearance suitable for any environment.
Features
Technical details
- Serial ports quantity:2
- Serial interface type:RS-232/422/485
- Isolation:1.5 kV
- Surge protection voltage:2 kV
- Ethernet LAN data rates:10,100 Mbit/s
- Electrostatic Discharge (ESD) protection:8 kV
- Data transfer rate:100 Mbit/s
- Networking standards:IEEE 802.3af
- Flow control support:Yes
- Baud rate:921.6 Kbit/s
- RS-232 signals:CTS, DCD, DSR, DTR, GND, RTS, RXD, TXD
- RS-422 signals:GND, RxD+, RxD-, TxD+, TxD-
- RS-485 signals:Data+, Data-, GND, RxD+, RxD-, TxD+, TxD-
- Data bits:5, 6, 7, 8
- Flow Control type:DTR/DSR, RTS/CTS, XON/XOFF
- Parity bit:Even, Mark, No, Odd, Space
- Stop bits:1, 1.5, 2
- Compliance certificates:RoHS
Ports & interfaces
- Ethernet LAN:Yes
- Ethernet LAN (RJ-45) ports:1
- Terminal block port:Yes
Power
- Power source type:DC, PoE
- Power consumption (max):1.3 W
- Power consumption (typical):1.19 W
- Input voltage:100 - 240 V
- Input frequency:50 - 60 Hz
- Output voltage:9 - 48 V
Indication
- LED indicators:Power, Status
Weight & dimensions
- Width:117 mm
- Depth:98 mm
- Height:26 mm
- Weight:220 g
- Package width:59 mm
- Package depth:239 mm
- Package height:160 mm
- Package weight:430 g
Operational conditions
- Operating temperature (T-T):0 - 60 °C
- Storage temperature (T-T):-40 - 75 °C
- Operating relative humidity (H-H):5 - 95%
Design
- Product colour:Black
- Housing material:Metal
- Reset button:Yes
- DIN rail mounting:Yes
- Safety:UL 60950-1, UL 62368-1
Packaging content
- DIN rail kit included:Yes
- Terminal block included:Yes
- Number of foot pads:4 pc(s)
- User guide:Yes
Logistics data
- Country of origin:Taiwan
- Products per master (outer) case:10 pc(s)
- Master (outer) case gross weight:4.96 kg
- Package volume:2265.35 cm³
- Master (outer) case volume:27467.33 cm³
- Master (outer) case length:490 mm
- Master (outer) case width:315 mm
- Master (outer) case height:178 mm
- Master (outer) case net weight:2.8 kg
Sustainability
- Sustainability compliance:Yes
- Sustainability certificates:UL ECOLOGO
Price history
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