With its choice of either liquid crystal or LED display and a wide choice of inputs, the PReview 5511 can truly claim to be a universal indicator, applicable with almost any sensor system.
The 4.5-digit display features high-visibility 14mm-high characters within a display area of 48 x 96mm. Maximum display readout is +/-19999, with decimal point and relay on/off indication. Front-panel function keys offer direct access to display parameters, and all functions can be programmed via PC, or can be factory set to customer specifications. These options include the input type, relay limit values and a linearization algorithm to enable the use of nonlinear input types.
The PReview 5511 will work with a wide choice of inputs, offering 15bit resolution for thermocouple, current and voltage inputs and 16bit resolution for RTD and resistance inputs.
Ease of integration is also assured by the indicator’s wide supply tolerance with operation capable from 24 to 230V AC or 24 to 250V DC. And what ever the supply, the PReview 5511 can generate a 20V DC/20mA auxiliary supply for a two-wire transmitter, a 2.5V DC/15mA reference voltage for three-wire potentiometers and a 8V DC/25mA excitation voltage for load cells and the like. Programmable outputs offer options of voltage, current and one or two relay signals.
The PReview 5511 indicator is protected both electrically and physically, with 3.75kV AC galvanic isolation and sealing to IP65 ensuring a long and reliable operating life.
