Loop powered, Ex-approved LED indicator for gas zone 1 & 2 - Inor
LED-W11X is a digital indicator for installation directly in a 4-20 mA loop without need for external power. The indicator is equipped with bright, easy-to-read LED digits. LED-W11X is designed for field mounting on a wall or, by means of mounting kit, on a pipe or a DIN-rail. It has a rugged and splash proof housing with protection IP65/NEMA 4X.
The scale is easily programmable, without reference signal, by two internal pushbuttons for any values between -1999 and 9999. A temperature transmitter can be integrated for direct sensor input.
- Intrinsically Safe for gas Zone 1 & 2
- Bright, 4-digit LED display with red 14.2 mm (0.56 ”) digits
- Installation directly in a 4-20 mA loop without need for power supply
- Simple pushbutton scaling without reference signal
- Any range between -1999 to 9999 for 4 to 20 mA input
- Labels for different engineering units are included
- Typical accuracy of 0.05 % allows for high precision read-outs
- HART transparent
- Built-in temperature transmitter as an option
- Field mounting in rugged IP65 / NEMA 4X housing with double cable conduits
