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Compact metal box with terminal block and DB9 connectors, DIN-rail mountable

UOTEK

UOTEK UT-2505B RS-232 to CAN BUS Data Converter 12-36V -40-85C

SKU CH-9PGW-606EY

Industrial RS-232 to CAN bus converter with 12-36 V DC supply, -40 to 85 °C operation, CAN 2.0 support and three conversion modes

  • First connectorTERMINAL BLOCK
  • Product typeCAN BUS
  • Bidirectional CAN ↔ RS-232 with CAN 2.0 support
  • CAN bus 5 Kbps–1 Mbps, RS-232 600 bps–230 Kbps
  • Three conversion modes: transparent, ID transparent, Modbus
  • Galvanic isolation plus lightning protection on CAN port
  • Industrial temperature -40 °C to 85 °C on 12–36 V DC

Industrial RS-232 to CAN Bus Converter

The UOTEK UT-2505B enables bidirectional data exchange between a CAN 2.0 bus and an RS-232 serial port. It targets engineers integrating legacy serial equipment into modern industrial CAN networks. Configuration tools let users set interface parameters for specific application requirements.

Terminal Block and DB9 Connectivity

Connector A uses a terminal block for secure CAN bus wiring in vibration-prone cabinets, while the RS-232 side uses a standard DB9 interface. The CAN interface is isolated from the system and includes lightning protection. A DIN-rail base and serial cable are supplied for immediate panel mounting.

Wide Temperature and Low Power Draw

Operating voltage spans 12-36 V DC with current under 150 mA at 12 V. The unit functions from -40 to 85 Celsius, meeting industrial standards for outdoor or unheated environments. Isolation and surge protection maintain signal integrity without active cooling.

How it compares

Measured against everything we stock in Serial & Protocol Converters, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 81% of the 121 comparable items (median $19.99).

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Specifications

Product
Brand nameUOTEK
Model nameUT-2505B
Product typeCAN BUS
Ports & slots
First connectorTERMINAL BLOCK

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