BA328C

Intrinsically Safe 4 1/2 Digit Loop Powered Indicator Panel Mounted 20mm Digits

• Intrinsically Safe
• ATEX II 1G EEx ia IIC T5
• Operating Temp. Range -20°C to +60°C
• IP65

The BA328C instrument is loop powered but only induces a 1V drop which allows it to be installed in series with almost any 4-20mA loop. The main application of the programmable BA328C is to display a measured variable or control signal in a hazardous process area. The zero and span of the display are independantly adjustable so that the indicator can be calibrated to display any linear variable represented by a 4-20mA signal, such as temperature, pressure, level or actuator position.

For non-linear variables an optional 16 point lineariser enables the BA328C to display non-linear variables in linear engineering units, and two optional alarms. Back lighting is available as an option to improve readability in poorly illuminated areas. When used with a weighing system an optional tare function can be provided.