The DIR4HWP Powered Process Indicator is a 85 to 250VAC or 12-40VDC powered 4 digit (9999 count) process indicator supplied in a surface mounting weatherproof enclosure with a 100mm high LED display which is rangeable in engineering units for millivolt, milliamp and voltage inputs. An optional 24VDC at 30mA loop supply is available for the direct connection of 2 wire transmitters.
The instruments have been designed to accept all the standard analogue process signals. The input measurement is shown on a high contrast LED display.
The DIR4HWP incorporates an LSI CMOS 20,000 count dual slope integrating analogue to digital converter which is designed to reject electrical interference that normally abounds in industrial environments. The front panel of the DIR4HWP series are sealed to IP65 and the instrument includes screw terminal electrical connection.
The DIR4HWP has a 4 digit display with a character height of 100mm.
Programmable from the front mounted touch buttons.
120/240VAC 47-63 Hz or factory fitted DC to DC converter isolator from 12 to 48VDC.
A 24VDC at 30mA transducer power supply is incorporated in the instrument.
DIR4HWP is 3 Kgs
DIR4HWP: Surface mounting IP67 rated weatherproof enclosure of case dimensions 380mm wide by 190mm high by 130mm deep.
The instrument is calibrated by entering the programming mode using the four front mounted touch buttons. The display intensity, decimal point, input span, relay high or low operation and relay switch on and switch off points.