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DIR4HWP Process Indicator
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.
CALIBRATION NOTE
- Accepts all standard process signals
- User rangeable in engineering units
- Band gap reference
- Differential input
- 85 to 250VAC 47-63 Hz supply or factory fitted 12 to 40vdc isolated power converter
- The DIR4HWP has a 100mm digit height LED display
- Decimal point selection
- Isolated power supply of 24VDC for loop powered sensors and transmitters
- Applications include the display of flow, level and pressure
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.
