Room thermostat temperature – RS485 Modbus
Application/type |
Room controller |
Purpose |
Room Climate Control, Measure values |
Measured values |
temperature |
Interface |
RS485 Modbus |
Functions |
temperature control, heating relay, cooling 0..10 V, integrated controller, presence |
Operating functions |
setpoint adjustment temperature, presence detection, status displays |
Operating elements |
potentiometer (P), labelling {[thermometer] - [scale] 0 [scale] +}, button (T) |
Configuration |
BUS, DIP switches |
Output voltage |
0..10 V, min. load 10 kΩ, cooling |
Output switch contact |
1x contact NO, heating, load max. 3 A, for 24 V =/~, floating |
Input |
2x input for floating contact |
Network technology |
RS485 Modbus |
Data transmission |
RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit) |
Operating range temperature (°C) |
-35..+70 |
Operating ranges temperature (°C) |
-35..+70 |
Operating range humidity |
max. 85% rH non-condensing |
Accuracy temperature |
±0,5 K (typ. at 21 °C) |
Power supply |
15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV |
Power consumption |
typ. 0,4 W (24 V =), 0,6 VA (24 V ~) |
Display |
LED for status feedback, green |
Enclosure |
PC |
Colour |
pure white |
Protection (IP) |
IP30, according to EN 60529 |
Connection |
terminal block, max. 1,5 mm², cable entry via rear opening, predetermined breaking point (bottom und top) |
Mounting |
flush-mounted on standard EU box (Ø=60 mm), surface-mounted flat on base using screws, or with frame for surface mounting (see accessories), base part can be mounted and wired separately |
Packaging length (mm) |
90 |
Packaging width (mm) |
90 |
Packaging height (mm) |
35 |
Packaging |
2x case packaging |
Device length (mm) |
85 |
Device width (mm) |
85 |
Device height (mm) |
60 |
Weight (g) |
50 |
Standard Manufacturer's Warranty
- Delivery::
- Worldwide Express Delivery via FEDEX
- Shipping::
- Calculated Before Payment
- Country of Origin::
- EU (Original Part)
- Product Datasheet::
- If not in Description, Available Upon Request