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Compact rectangular IP67 module with M12 connectors and status LEDs

Turck

Turck BL67-2AO-I 6827179 electrician tool

SKU CH-J5C4-RM7EP MPN BL67-2AO-I

IP67-rated BL67 I/O module provides two analog outputs at 0/4…20 mA with galvanic separation and fieldbus-independent operation from −40 °C to 70 °C

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • IP67 protection withstands harsh industrial environments
  • Galvanic isolation separates electronics from field level
  • Two analog outputs support 0/4…20 mA signals
  • Wide -40 °C to 70 °C operating temperature range
  • Compatible with CANopen, DeviceNet, EtherNet/IP, Modbus TCP, PROFIBUS-DP, PROFINET, Ethernet

BL67 I/O module with two analog outputs

The Turck BL67-2AO-I is a fieldbus-independent I/O module that provides two analog outputs for 0/4…20 mA signals. It connects via M12 technology and fits into BL67 stations using CANopen, DeviceNet, EtherNet/IP, Modbus TCP, PROFIBUS-DP or PROFINET. The electronics are galvanically separated from the field level by optocouplers. Status and diagnostic LEDs give immediate visual feedback.

Suited for IP67 machine installations needing

Engineers building distributed I/O on machines or conveyors where an IP67 rating and wide temperature range are required will find this module fits directly. It is not intended for applications that need analog inputs, digital channels or a higher channel count than two outputs. Buyers who need integrated safety I/O or a different fieldbus connector type should look at other BL67 variants.

Two analog outputs at 0/4…20 mA with IP67 protection

The decisive specification is the pair of current outputs combined with IP67 protection and an operating range of -40 °C to 70 °C. If the control task calls for exactly two 0/4…20 mA outputs in a rugged, fieldbus-agnostic housing, this module matches the requirement. If the application demands voltage outputs or more than two channels, a different module is necessary.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $118.99
Pricier than about 59% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameBL67-2AO-I 6827179
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

Should I choose the single-pack BL67-2AO-I or a multi-pack?

The module is supplied as one unit per box, so order the exact quantity of 2-channel analog output nodes your BL67 station requires.

What does the 0/4…20 mA signal range mean when the module is installed?

Each of the two outputs can drive a 0 to 20 mA or 4 to 20 mA current loop, letting you control valves, drives or indicators directly from the fieldbus.

Which fieldbus systems does the M12-connected BL67-2AO-I support in practice?

The module works with CANopen, DeviceNet, EtherNet/IP, Modbus TCP, PROFIBUS-DP, PROFINET and generic Ethernet, limited only by the gateway you pair it with.

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