Technical data
037 28, 037 29
Supply voltage:
230V 50/60Hz
120V 50/60Hz
24V AC/DC
Consumption:
ca. 1,6W
Contact rating:
changeover contact 16A 250V~µ cos
ϕ
= 1
Parallel compensation:
60VA max. 7µF
Accuracy: radio
controlled
Terminal capacity:
single strand multi strand
1,5 to 4 mm
2
1,5 to 2,5 mm
2
Program pictures:
56
Battery reserve:
10 Minutes
Storage ambient:
-20°C to +60°C
Working ambient:
-20°C to +55°C
Line length of antenna:
max 30 m
●
LEXIC
™
®
Radio controlled time switch
Rex2000 D21F
037 28, 037 29
NT 29 07 34 01
SET TIME CHECK... ON
PROG NEW...OFF
1234567
6
24
18
12
OK
MENU
L
N
+
Frankfurt/Main
250V~
1200W 1200W 2300W 1800W 1800W
2300W 1800W
State of contact
ON
OFF
Safety notes
• Installation of these products should only be undertaken by a qualified electrician.
• The operational and electrical safety is only guaranteed if the product is installed using its proper accessories, in a position as specified in
the installation instructions (distribution panel).
• Any interference with the product makes the guarantee void.
• If the time switch is mounted near equipment where heat produced raises the local ambient above 55°C. Then a space should be put
between the time switch and the equipment (e.g.
1
⁄
2
space module code 044 40 or 1 space module code 044 41).
Presentation
Real time, switching time
Clr = delete switching times
Copy = copy switching times
Menu
Actual day of the week
or program day
Segment display of the
existing program
1 segment = 30 minutes
Button Menu
activates the menu or
breaks off the process
Receipt of time code
Button moves the flash
Symbol for automatic operation
Symbol for manual override
Symbol for continuous override ON
Symbol for continuous override OFF
Button OK
confirms the input
Button minus and plus
changes the values
Connection
Function
The Rex2000 D21F is a digital 7 day time switch with a circular segmented display for general rail mounting use. By means an outside attached antenna, reference 047 50 (not extend of delivery by
reference 037 29), it is possible to receive the time code. Up to 8 program pictures can be set. A program picture incorporates both ON and OFF time. If no button is pressed for 60 seconds during
programming the time switch goes back to the start position. The copying function enables program to be copied to other days. Minimum switching time is 1 minute. The switching times are protected
but can be overlaid by other programs. Programs are displayed with a minimum segment size of 30 minutes. The time and the week days are presented digitally.
Antenna reference 047 50
Operating instructions
GB
