Inor LED-W11 Digital Indicator
Loop-powered indicator with splash-proof front or housing
- Part number LED-W11
- Manufactured by Inor
- Red LED with 4 digits including minus sign
- ±0.05% Accuracy
- 4-20 mA loop installation
- LED-W11 is splashproof with two internal pushbuttons
The Inor LED-W11 digital indicator is for installation directly in a 4-20 mA loop without need for external power. LED-W11 is designed for field mounting on wall, pipe or DIN rail and has a rugged and splashproof housing. The indicator is equipped with bright easy-to-read LED digits. The scale is easily programmable, without reference signal, by two pushbuttons for any values between -1999 and 9999.
The LED-W11 is equipped with a bright luminous 4-digit LED display, which is easy to read even in the dark. The digits are red and 14.2 mm (0.56") high.
The voltage drop is below 5V. The LED-W11 can therefore be connected to the 4-20 mA loop of any normal 2-wire transmitter with no need for external power. With an accuracy of 0.05 % combined with a low temperature drift the LED-W11 allow for high precision read-outs.
The indication range can easily be scaled. The field mounted LED-W11 is splashproof with two internal pushbuttons. The scale can be set to any range between -1999 to 9999 for 4 to 20 mA input. Scaling operation does not require the use of a specific input signal. Labels for different engineering units are included.
The field indicator LED-W11 can be equipped with an integrated Inor In-Head transmitter of any type.
LED-W11 is equipped with a rugged and splashproof IP 65 / NEMA 4X housing with double cable conduits for convenient installation.
LED-P11 has a splashproof front with IP 65 / NEMA 4X protection. The indicators are designed for ambient temperatures between -25 to +80 °C (-13 to +176 °F). The indicator is HART transparent, which means that it will not interfere with or be disrupted by HART communication over the current loop.