LED-W11 loop-powered LED display for wall mounting INOR

Description

The LED-W11 loop-powered LCD wall-mount display is a digital indicator for mounting directly into a 4-20 mA loop without the need for an external power supply.

The LED-W11 display features bright, easy-to-read LED numbers and is easy to program without a reference signal. The device is designed to be mounted on a wall, pipe or DIN rail and has a housing that is resistant to moisture ingress. For direct sensor input, the transducer can be integrated directly into the sensor housing.

Main features

• HART compatible
• labels for the different engineering units are included
• built-in measuring transducer as an option
• typical accuracy of 0.05% allows accurate readings
• Any range from -1999 to 9999 for 4 to 20 mA input
• easy scaling via buttons without reference signal
• bright 4-digit LED display with red 14.2 mm digits
• 4-20 mA installation directly in the loop without additional power supply
• wall mounted in a rugged IP65/NEMA 4X enclosure with two cable glands

Technical features of LED-W11

• Housing material: PVC
• input current: 4-20 mA
• Digita width: 14,2 mm
• maximum current: 30 mA
• Display type: LED
• dimensions: 80 x 110 x 65 mm
• maximum voltage drop: 3V
• measuring range: -1999 to 9999
• Protection rating: up to IP65/NEMA 4X
• operating temperature: -30 … +80 °C
• minimum current required for operation: 3.5 mA
• typical accuracy: 0.05 % of the measuring range ±1 digit