multi-thermocouple modules FM33xx

New housing for
multi-thermocouple modules FM33xx
The FM33xx fieldbus modules allow 12 or 32 thermocouples to be connected to a module. The multi-thermcouple connection is located in a compact, splashproof housing and features a PROFIBUS DP interface. The module’s circuit can operate the thermocouple sensors using 2-wire connections. Linearization over the full temperature range is realized with the aid of a microprocessor. The temperature range can be selected freely.

The different versions of the FM33xx fieldbus module differ in terms of the number of available thermocouple input channels (12 or 32 channels), the type of thermocouple that is implemented (type J or K), and the housing type. As an alternative to the clip-on housing, the fieldbus modules are now also available with add-on housing. The housing features two locking latches and a continuous rubber seal to provide an IP 65 connection to the socket element. In addition, this housing type features two cast brackets with holes for attaching the module to mounting plates (through-hole mounting).

FM33xx fieldbus modules FM33xx fieldbus modules
Fieldbus module FM33xx in add-on housing with integrated locking latch.

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