Indicators LED-W11X

At a glance:

• 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

Technical data:

• Type of Display: LED
• Input Current: 4-20 mA
• Maximum current: 30 mA
• Approvals: ATEX
• Minimum current for operation: ~3,5 mA
• Voltage drop: < 6 V
• Indication range: -1999 to 9999
• Digit height: 14,2 mm
• Protection class: IP65 / NEMA 4X
• Typical accuracy: 0,05 % FS ±1 digit
• Operation temperature: -25 to +60 °C
• Dimensions: 125 x 80 x 63 mm

Dimensions:

Connection diagram: