Electronic floor temperature controller with remote sensor (for floor heating/wall and ceiling heating) FETR Flush-mounted installation – Design Berlin UP
Technical data
Application
Design:
Berlin UP (flush-mounted)
Temperature control (e.g., of electrical heating systems) for floor, fringe zone, bathroom, ceiling, tiled stove, marble and wall heating systems or tempering systems, direct floor heating systems. Reduction: With these flush-mounted controllers, the temperature can be reduced by 5 K. For this purpose, potential is applied to the clock input terminal by an external pilot controller or an external timer L1. Note: The sensor line must be routed in a protective duct. Parallel routing together with lines that carry alternat- ing currents is not admissible. The 55 x 55-mm variants visually fit perfectly without an insert frame in many switch ranges of 55 x 55 mm. Using an insert frame, the 50 x 50- mm variants fit in almost all switch ranges. See page 86 for an overview of currently possible combinations and insert frames.
Housing material: Operating voltage:
PC plastic
230 VAC, 50 Hz −20 … +70 °C
Storage temperature: Permissible atmospheric humidity: Electrical connection: Mounting/attachment:
Max. 95% rel. humidity, non-con- densing
screw-type terminals
In flush-mounted socket (deep flush-mounted socket recommend- ed), can be adapted with 50 x 50 mm or 55 x 55 mm cover set to fit virtually any switch range
Protection rating: Protection class: Safety and EMC:
IP 30
II, if properly mounted
according to DIN EN 60730
Max. switching voltage: Min. switching voltage:
230 VAC, 50 Hz 230 VAC, 50 Hz
Switching element: Switching contact:
relay
NO contact
Output signal:
switching (230 VAC, 50 Hz)
Sensor:
external or internal/external (monitors)
Sensor type (external): Sensor rupture and short-circuit protection: Sensor wire extendable up to:
HF-8 / 4-K2
heating is switched off
50 m with min. 0.5 mm² double- insulated
Control function:
heating
Hysteresis:
< 1 K
General features:
ECO function; “reduction” display; “heating” display approx. 5 K (230 VAC, 50 Hz)
Input “temperature reduc- tion”:
Type/image
Item no.
Features
Circuit diagram
PG
FETR 101.700#07
General features: Floor temperature controllers; internal setting; multi-digit display 1 … 6 Ambient temperature: 0 … 40 °C Max. switching current: 16 (2) A Switching power: 3680 W Control range: 10 … 60 °C Scope of delivery: controller, remote sensor 4 m, cover 50 x 50 mm, pure white (like RAL 9010), glossy General features: Floor temperature controller; mechan- ical range limitation; “on/off” switch; external setting; protective cap; contact hazard protection cover plate; multi-digit display 1 … 5
UN030000
I
FETR 101.715#00
UA030119
I
Ambient temperature: 0 … 40 °C Max. switching current: 16 (2) A
Switching power: 3680 W Control range: 10 … 50 °C Scope of delivery: controller, remote sensor 4 m Cover sets are offered in various designs (see the separate overview, “alre flush-mounted range (cover sets)”) and are not included in the delivery. Suitable set no: JZ-005.xxx, for example: cover set 50 x 50 mm, pure white, glossy: JZ-005.000 cover set 55 x 55 mm, pure white, glossy: JZ-005.100
Catalogue 2022 | Page 102
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