PR electronics has released a new series of universal, front programmable modules for the process industry - PReasy 4114, 4116 and 4131.
The 4100 series is a new range of universal signal conditioning modules. By way of the detachable front display unit 4501, the new modules can be programmed quickly and easily to suit the specific application, without a PC.
The PReasy series can be configured for all types of standard industrial measuring signals such as RTD, TC, Ohm, mA and V.
Depending on the desired output function, the customer can choose between the 4114 with analogue output, the 4131 with 2 relays or the 4116 with analogue output and 2 relays.
All the modules feature universal power supply of 24…250 VDC and 24…230 VAC.
The 4100 series is easily configured by way of the elegantly designed, detachable display 4501. The user is guided through all the configuration steps by simple and explanatory help texts scrolling on the display.
When mounted in the process, the display front can be used for signal visualisation, but the modules can also function without the display fitted.
Through the programming front, the user gains access to a host of interesting functions e.g. sophisticated relay settings, process calibration, display settings, TAG numbers, sensor error action, diagnostics and much more
Safe signal conditioning
The new transmitter range has been designed in accordance with PR electronics’ strict demands for safety at all levels. The module features 2.3 kVAC isolation on all ports and comply with NAMUR NE43 (sensor error), NE21 (EMC), the Low Voltage Directive (LVD) and UL 508.
4116 has been designed for application in SIL 2 circuits.
The relays can be set up as single trip amplifiers, window function, sensor error detection and power failure. In units featuring analogue output, sensor error action on the output can be chosen freely.
Accuracy is high, both in input and output conversions and CJC.
The PReasy series is designed for the professional instrument user who demands the functions needed in large systems and the performance to match.
The PReasy series is available from ECEFast.