User Manual
– Monitoring Swimming Pool Water Temperature
7
7. Technical Specifications
LED Display
Designation name
CDN 100/3 T RG L20 230AC RS485/RF/IR
Number of lines
1
Number of digits
3
Digit height
100 mm
Readability range
up to 40 m
Displaying format
88.8 °C (one decimal place)
Displaying elements
Super-bright 7-segment LED modules,
suitable for indoor light conditions,
LED chips of AlInGaP type.
LED color
Red, green, yellow. (And shades of these colors.)
Fixed label
°C, white on black background
Frame enclosure
Anodized aluminum frame, platinum color,
steel back panel, coated with black powder paint.
Communication interface
RF
– for temperature sensor
IR
– for infrared remote control
RS485
– for connecting more displays in series
Brightness control
User defined:
Automatic, depending on ambient light conditions,
or direct control of brightness level by user via IR
remote control.
Dimensions
480 mm x 210 mm x 50 mm
Enclosure protection class IP 54 (for indoor pool use only)
Power supply
100
– 240 VAC, 50/60Hz
Operation temperature
0°C
+50°C
Power consumption
10 W max (all digits 88,8 lighted at full brightness)
Connections
230VAC, 2-wire power cable with double
insulation
RS485, 3-wire data cable, A, B, GND
For connecting to PC via USB/RS485 converter.
Mounting
Mounting brackets for wall installation included.
Weight
2,7 kg
