Data Sheets; Nea Smart 2.0 Room Unit Tbw - Rehau NEA SMART 2.0 Service Manual

12 DATA SHEETS

12.1

NEA SMART 2.0 Room unit TBW

Material number: 13280001001
Functional description
Bus based room unit for NEA SMART 2.0 control system, with
temperature measurement and white LED dot-matrix display. Light
ring for signalization and ambient light.
This device can be used only with NEA SMART 2.0 Base 24 V,
optional in combination with NEA SMART 2.0 R-Module 24 V.
Technical data:
Power supply
Digital outputs
Digital inputs
Analogue inputs
Analogue outputs
Accuracy temperature measurement
Temperature measurement range
Safety class
Degree of protection
CE conformity according to
Degree of contamination
Rated impulse voltage
Dimensions (W x H x D in mm)
Housing material
Housing color
Weight
Ambient temperature
Ambient humidity
Storage/transport temperature
Area of application
122
Via zone bus (ZOBUS)
-
-
NTC input for external temperature probe NEA SMART 2.0 Remote Sensor
-
± 0.8 K in temperature range +15 °C to +25 °C
± 1 K in temperature range 0 °C to +45 °C
–10 °C to 45 °C (displayed: 0°C to 45 °C)
III
IP20
EN 60730
2 (IEC 60664-1)
2 kV (IEC61000-4-5)
86 x 86 x 21
PC/ABS
White (similar RAL 9003)
0,077 kg
0 °C to +50 °C
< 95 % r.H., non-condensing
–25 °C to +60 °C
In enclosed rooms