LDF+ Dual RS485 BACnet (MS/TP) 2xL1500 staight prism

Ceiling sensor, Room sensor luminosity – RS485 BACnet, 0..5 V, 0..10 V

Application/type Ceiling sensor, Room sensor
Purpose Measure values
Measured values luminosity
Interface RS485 BACnet, 0..5 V, 0..10 V
Configuration USEapp, uConfig, jumper, DIP switches
Sensor ambient light sensor with precise optical filtering appropriate to the human eye
Output voltage 2x 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ
Network technology RS485 BACnet (MS/TP)
Operating range temperature (°C) -25..+65
Operating ranges temperature (°C) -30..+70
Operating range humidity max. 85% rH non-condensing
Measuring range light selectable from 6 ranges 0..200 lux | 0..1000 lux | 0..2 klux | 0..10 klux | 0..20 klux | 0..50 klux, optionally configurable
Accuracy light ±5% of measuring range, calibration via app / uConfig
Power supply 15..35 V = SELV, 19..29 V ~ SELV
Power consumption typ. 0,6 W (24 V =), 1,5 VA (24 V ~)
Material in touch with media prism: acrylic glass clear, straight (mainly for interior lighting)
Enclosure USE-M, impact- and shock-resistant enclosure with quick-release cover, PC
Colour pure white
Protection (IP) IP30, enclosure IP65, according to EN 60529
Connection removable cable entry M25 with fourfold cable entry for wire with max. Ø=7 mm, removable plug-in terminal, max. 2,5 mm², BUS max. 1,5 mm²
Connection cable 2x patch cable, RJ45 plug
Length connection wire (m) 1,5
Delivery content incl. mounting base enclosure USE-M pure white, incl. mounting set (screws and accessories)
Packaging length (mm) 146
Packaging width (mm) 128
Packaging height (mm) 91
Packaging case packaging
Device length (mm) 85
Device width (mm) 84
Device height (mm) 45
Option enclosure LCD 29x35 mm, RGB backlight