Data Sheet for Product

21 / 26
Siemens RDF880KN… A6V11282546_en--_e
Smart Infrastructure Touch Screen Flush-mount Room Thermostats with KNX Communications 2021-02-26
Environmental
conditions
Storage
Climatic conditions
As per IEC 60721-3-1
Class 1K3
Transport
Climatic conditions
As per IEC 60721-3-2
Class 2K3
Operation
Climatic conditions
As per IEC 60721-3-3
Class 3K5
1)
Standards and
directives
EU Conformity (CE)
A6V11350285
*)
Electronic control type
2.B (micro-disconnection on
operation)
RCM conformity to EMC emission standard
A6V11350287
Safety class
II as per EN 60730
Pollution class
Normal
Degree of protection of housing
IP 30 as per EN 60529
Housing flammability class according to UL94
V-0
Environmental
compatibility
The product environmental declaration E3174en contains data on environmentally
compatible product design and assessments (RoHS compliance, materials
composition, packaging, environmental benefit, disposal).
Eco design and
labelling directives
Based on EU Regulation 813/2013 (Eco design directive) and 811/2013 (Labelling
directive) concerning space heaters, combination heaters, the following class apply:
- Application with On/Off operation of a heater
Class I value 1%
General
Connection terminals
Solid wires or prepared
stranded wires
1 x 0.4…1.5 mm
2
or
2 x for KNX cables/sensor
Minimal wiring cross section on L, N, Qxx
Min 1.5 mm
2
Housing front color
Ivory White
Weight without / with packaging
0.145 kg / 0.245 kg
*)
The documents can be downloaded from http://siemens.com/bt/download.
1)
No condensation is allowed.
Reference
documentation
Handbook for Home and Building Control - Basic Principles
(https://my.knx.org/shop/product?language=en&product_type_category=books&product_type=handbook)
Synco
CE1P3127 Communication via the KNX bus for Synco 700, 900 and RXB/RXL
Basic documentation
Desigo
CM1Y9775 Desigo RXB integration – S-Mode
CM1Y9776 Desigo RXB / RXL integration – individual addressing
CM1Y9777 Third-party integration
CM1Y9778 Synco integration
CM1Y9779 Working with ETS