LED-W11X

Loop Powered, Ex-approved LED Indicator for Gas Zone 1 & 2

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