






ES-551
Brainboxes ES-551 Industrial Serial Adapter, Ethernet to RS232/422/485 Converter, DIN Rail Mountable, RoHS Compliant, Isolated Ports, Network Compatible (Lifetime Warranty)
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In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
Limited warranty: Lifetime
Key Features
- 🔌 1x RS232/422/485 Serial Port with software selection
- 🌡️ Wide temperature range: -30°C to +80°C
- ⚡ Dual power input (5-30VDC) with reverse polarity protection
- 🔄 Data transfer up to 1 MegaBaud (1,000,000 baud)
- 🛤️ DIN Rail mountable design
- 💻 Compatible with Linux and PC platforms
- 🔒 4 separate power domains with galvanic isolation
- ⚖️ Compact size at 2.15 oz
- ♾️ Lifetime warranty
- 🌿 RoHS and WEEE certified

Brainboxes ES-551 Industria...
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
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Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
Brainboxes Limited
Manufacturer Part Number
ES-551
Brand Name
Brainboxes
Product Model
ES-551
Product Name
Isolated Industrial Ethernet to Serial 1xRS232/422/485
Product Type
Serial Adapter
Technical Information
Platform Supported
Linux
PC
Interfaces/Ports
Number of Serial Ports (External)
1
Physical Characteristics
Form Factor
DIN Rail Mountable
Weight (Approximate)
2.15 oz
Miscellaneous
Package Contents
- Isolated Industrial Ethernet to Serial 1xRS232/422/485
- Installation CD Including Manual
- Microsoft Signed Drivers & Utilities
- Quick Start Guide
Environmentally Friendly
Yes
Environmental Certification
RoHS
WEEE
Country of Origin
United Kingdom
Warranty
Limited Warranty
Lifetime
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