PR5115 signal calculator performing four arithmetical operations. It is also used for doubling input signal.
* Redundancy measurement with 2 input signals
* Signal calculator with the four arithmetical operations
* Duplication of the input signal
* Input for RTD, Ohm, TC, mV, mA, and V
* Universal supply by AC or DC
Application
* Redundancy measurement of the temperature by means of two sensors, where the secondary sensor takes over the measurement when a sensor error occurs on the primary sensor.
* Duplication of the input signal, e.g. from a temperature sensor or an analog process signal to two separate analog outputs.
* Signal calculator with four airthmetical operations: Addition, substraction, multiplication and division.
* Example: Different functions on the outputs: Output 1 = input 1 - input 2, and Output 2 = input 1 + input 2
* Power supply for 2-wire transmitters.
Technical characteristics
* Within a few seconds the user can program PR5115 to a selected application using the configuration program PReset.
* A green front LED indicates normal operation, sensor error on each sensor, and functional error.
* Continuous check of vital stored data for safety reasons.
* 5-port 3.75 kVAC galvanic isolation.
Mounting / installation
* Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without any distance between neghboring units, up to 42 devices can be mounted per meter.
