Focus on signal processing
C.A 3420 signal converter
With its universal input, the brand new C.A 3420 transmitter from Pyrocontrole can be used to convert all your input signals into a stable, standardized output signal, even in difficult industrial environments. When used with the C.A 3401 programming panel, it offers an economical solution which is both efficient and user-friendly.
Universal solution
Mounted on a DIN rail, the C.A 3420 accepts a wide variety of inputs: RTD, TC, Ohm, potentiometer, mA and V. But the same universality applies to the choice of its power supply: AC (22...250Vac) or DC (19…300Vdc).
For the outputs, as well as a standardized signal (current or voltage), it is also equipped with two relays.
These two versatile relays can perform several tasks, including indicating sensor failures and high or low alarms. They are programmable and offer several triggering modes: on threshold, with latching, with time-delay, on rise or fall of the input.
Another important feature of this transmitter is that it is equipped with triple galvanic insulation between the input, the output and the power supply, thus ensuring optimum operating safety.
C.A 3401 programming panel
When used with the C.A 3420, the C.A 3401 programming panel is effective, user-friendly and packed full of functions:
- Easy programming: clipped onto the front of the instrument, it can be used to configure the C.A 3420 transmitter very simply without needing a manual or a PC, thanks to an intuitive drop-down menu. The interface texts are available in 7 languages: French, English, German, Spanish, Italian, Swedish and Danish.
- Copy: as it is removable, it can be used for quick duplication of configurations between one transmitter and another by simple transfer.
- Supervision: with its alphanumeric LCD screen, this panel allows you to check the real-time input and output values and the statuses of the process at a glance (relays and diagnosis of errors).
Safety
To ensure high security of the configuration and data, access to programming with the C.A 3401 can be password-protected. With its rugged design, the C.A 3420 is ideal for SIL* applications (level 2).
Complete and easy to learn, this global solution helps to reduce costs and optimize operational availability.
C.A 3420 technical details
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