Data Sheet

114
Accessories
switching controlling counting
Rights to technical amendments reserved.
Radio receivers DCF-Time FU 20.00 pro
for wall mounting
J Up to 10 time switches can be connected
to one radio receiver (FU xx.00 pro)
J DCF 77 radio link with FU 20.00 pro
J Time and date are automatically
transfered to the clock
J Fully automatic summertime
(European standard)
J Operation indicator:
flashing LED on receiving
J Compact housing
J Simple mounting with fastening angle,
receiver is rotatable
J Connection wire specifications: 2-wire,
no shield, variable core cross-section
J Max. length of wire between receiver
and time switch 200 m
Range of the signal approx. 1500 km
Order number Version
FU 20.00 pro for wall mounting (receiver is rotatable)
Housing colour
Technical data
Power Supply Via time switch or masterclock (without battery)
Output DCF-protocol
Receiver narrowband-heterodyne receiver
Operation indicator flashing LED on receiving
Consequence of an interference with reception time switches use their quartz as time base
Antenna built-in ferrite rod
Permitted ambient temperature –20°…+50°C
Housing self-extinguishing thermoplastic
Mounting Wall
Type of protection IP 54 (DIN EN 60529)
Recommended cable Shielded / Section 0.33 up to 2.5 m
2
Type of connection Power supply and DCF protocol via 2-wire-connection.
Accessory for hugomüller time switches and master
clocks.
[Special model: FU 21.00 pro with 3-wire-connection
for alternative applications / external power-supply
required / technical details and further information
on request]