Our time controlling solutions for your applications
Rex - digital time switches

AlphaRex

047 61

047 72

047 73
According to VDE 631-1 and 631-2-7, IEC 60 730-1 and 60 730-2-7, EN 60 730-1 and 60 730-2-7 with text based programming concept Selectable languages: English, German, Frensh, Italian, Spanish and Dutch fast programming due to selection of pre-set groups of days Mo-Su, Mo-Fr, Sa-Su and individual selection of days easy programming with PC using Legrand software and data key a program consists of an ON and OFF time and their assignment to certain days Backup on data key possible with additional fuctions: - holiday program - random function - pulse funktion (only 1 channel) with pulse duration of 1 sec up to 59 min, 59 sec. and 84 start times (NOT D22 and D21s) - hour counter for max. hours. backgroundlighting for display and buttons running reserve of 6 years for date and time programs are stored in a EEPROM programs are shown as a weekly matrix on the display automatic summer-/wintertime change (daylight saving) Precision +/ 0,2 sec/day manual switching lead sealable cover, even with inserted data key

Reference

Accessory Data key with the datakey, it is possible to transfer programs into the time switch. Select the data key fuction on READ on the time switch the data key can be programmes on a PC useing the data key function WRITE, programs can be transfered to the data key. It allows to easily copy programs from one time switch to another one. It can also be used as a backup. one data key allows to save 1 complete time switch program (56 ON/OFF) USB-adapter to read and write data keys on a PC software included connection via USB-port System requirements: Windows2000, WindowsME, WindowsXP and Windows98 second Edition, 10 MB free disc space serial adapter on demand Deposit box for data keys - to store data keys in a installation cabinet

057 91

AlphaRex D21 weekly time switch, 1 channel 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz AlphaRex D22 weekly time switch, 2 channels 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz AlphaRex D21s weekly time switch, 1 channel with control input and delay 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz

LIGHT CONTROL

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Rex - Astronomical time switches

AlphaRex Astro

Rex astronomical time switches
Easy control of light based on the calculation of sunrise and sundawn, with no need of installing a light sensor!

609100

According to VDE 631-1 and 631-2-7, IEC 60 730-1 and 60 730-2-7, EN 60 730-1 and 60 730-2-7 with text based programming concept Selectable languages: English, German, Frensh, Italian, Spanish and Dutch fast programming due to selection of pre-set groups of days Mo-Su, Mo-Fr, Sa-Su and individual selection of days easy programming with PC using Legrand software and data key a program consists of an ON and OFF time and their assignment to certain days Backup on data key possible with additional fuctions: - holiday program - hour counter for max. hours. backgroundlighting for display and buttons running reserve of 6 years for date and time programs are stored in a EEPROM programs are shown as a weekly matrix on the display automatic summer-/wintertime change (daylight saving) Precision +/ 0,2 sec/day manual switching lead sealable cover, even with inserted data key Calculation of sunrise and sunset by programming date, time and local coordinates. No light sensor needed! To save energy, a switching off at night is programmable. The switcjing On and OFF times can be adjusted asymetricaly for +/- 60 minutes. The control input enables the activation of the time switch irrespective to the program. (NOT D22 Astro!)

Comfort and safety

The time switch calculates the daily times of sunset and sunrise. At sunset the AstroRex will switch the lights ON and at sunrise the AstroRex will turn the lights OFF.
AlphaRex D21 Astro weekly time switch, 1 channel 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz AlphaRex D22 Astro weekly time switch, 2 channels 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz
Energy saveing on request
To save energy, it is possible to program an OFF and an ON time at night.
As flexible as you need it
Even when the lights are OFF due to a OFF-program at night, it is possible to turn the lights on by useing the control entry.
Examples for typical applications > shop window illumination > Illumination of private and public buildings > Bill board illumination

MicroRex / MicroRex Plus

Rex 2000 modules

604777

965 954
According to EN 60730-1 and EN 60730-2-7 Digital weekly DIN rail mounting time switch 1 program consists of 1 ON and 1 OFF time and the allocation of any day of the week or a combination of days and the selected channel (2 channel version). example: 1. prog.: ON 07:00h 2. prog.: ON 16:00h 3. prog.: ON 10:00h OFF 08:15h Mo-Fr OFF 20:15h Mo-Su OFF 15:15h Fr CH1 CH2 CH1+2
Designed to be integrated into an exicting controller, offering the programming concept FACE. same concept for all models easy, simple and quick programming actual time, day of the week and installed program always at one glance eternal memory thanks to EEPROM memory atuomatic change of summer- and wintertime (daylight saveing) Technical details: power supply: 5 V, DC running reserve for actual time: super cap or lithium battery program stored in EEPROM power consumption: approx. 3 mA working temperature: -20C - +55C
Additional features: manual override (ON/OFF): permanant ON or OFF automatic override (ON/OFF): actual program will be inversed (ON->OFF, OFF->ON) till next programmed ON time automatic changing of summer-/winter time (daylight saveing) running reserve of 6 years

Reference Reference

MicroRex D21 Plus 1 channel 230 V, 50/60Hz 120 V, 50/60Hz 24 V, AC/DC MicroRex D22 Plus 2 channels 230 V, 50/60Hz 120 V, 50/60Hz 24 V, AC/DC MicroRex Dchannel, 1 module 230 V, 50/60 Hz

945 902

Rex 2000 modules 1 channel, 7 days 8 ON/OFF per day 2 channels, 7 day 4 ON/OFF per channel and day 1 channel, 7 day, radio controlled 8 ON/OFF per day 1 channel, 7 day, with control input and delay time 8 ON/OFF per day Accessory frame, fit for all Rex2000 modules

037 00

Rex2000 Astro
Rex - Light sensitive switches

MicroLux D / LuxoRex

037 20

047 50

037 21

916 87

498 43
According to IEC 730-1, EN 60730-1, VDE 0631part 1, IEC 730-2-7, EN 60730-2-7, VDE 0631part 2-7 Programming concept "FACE". Calculation of sunrise and sunset times by programming date, time and local coordinates (degree of longitude/latitude). World-wide! Switch according to the degree of twilight without a light sensor. Integrated mains supply circuit for a Rex2000 radio controlled antenna (antenna is optional, please order separately). To save energy a night switch off is programmable. The programmed switching time is easily recognised from the segmented block display. The switching on and off times can be precisely adjusted by a maximum of +/-60 minutes. The control input "S" enables the activation of the time switch irrespective of the installed program. Manual switching (override) Background lighting Non-polluting lithium battery Automatic change of summer/winter time Reception of DCF77 radio signal possible (with integrated voltage supply) (EU-only) Sealable cover
According to VDE 0631-1 and 0631-2-7, IEC 60 730-1 and 60 730-2-7, EN 60730-1 and 60730-2-7 supplied with photo-electric cell housed in Plexo weatherproof box IP 55 Light sensitivity adjustable from 5 to 2000 Lux controls equipment (lighting) according to the light level/time accuracy of time switch: 2,5 seconds per day 100 h working reserve 7 day program (digital) Manual advance/override Max. distance between photo cell and switch 50 m programming possibilities: capability of 8 programs: 1 program consists of 1 on and 1 off time and the allocation of any day of the week or a combination of days. possible combinations: - Mo - Fr (1-5) - Mo - Su (1-7) - any days of the week free programmable. Example: 1. Prog. 2. Prog. 3. Prog. etc. on 7:00 on 16:00 on 10:00 off 8:15 off 20:15 off 16:15 Mo - Fr (1-5) Mo - Su (1-7) Fr (5)

926 420

230 V, 50/60 Hz 120 V, 50/60 Hz 9-48 V, AC/DC MicroRex QWday program, quartz controlled motor (with running reserve)

926 113

230 V, 50/60 Hz 120 V, 50/60 Hz 9-48 V, AC/DC Accessory

037 49

Kit for wallmounting, including base plate and terminal cover
Analogue time switch with automatic summer-/winter time change (daylight saveing), for DIN-rail mounting with manual override switch. automatic adjustment of actual time as soon as connected to tension automatic summer-/winter time change (daylight saveing) Accuracy of +/- 0,2 sec/day Manual override: ON-AUTO-OFF sealable cover
MicroRex T31 su/wi 230 V, 50/60 Hz MicroRex W31 su/wi 230 V, 50/60 Hz
Frontpanel and wallmounting MaxiRex

MaxiRex 30A

497 50

497 52

497 58
According to IEC 730-1, EN 60730-1, VDE 0631 part 1, IEC 730-2-7, EN 60730-2-7, VDE 0631 part 2-7 Analogue daily or weekly time switch for front panels, DIN rail mounting and surface mounting With manual override switch (ON/OFF/AUTOMATIC OPERATION). Hands can be moved clockwise or counter-clockwise (except for MaxiRex TS), therefore, e. g. summer and winter time can be adjusted easily. Accessories for the assembly do not belong to the delivery range, but have to be ordered separately. Voltage tolerance: 10 % 3 position changeover switch With manual override With 72 x 72 mm display to DIN EN partC
According to EN 50022, EN 55014-1, EN 55014-2, IEC 60730-1, EN 60730-1, VDE 0631-1, IEC 60730-2-7, EN 60730-2-7, VDE 0631-2-7. Robust analogue daily and weekly time switch with REAL 30 Amps switchting capacity, for rail mounting and wall mounting. The MaxiRex 30A is our perfect solution to control your special applications with heavy loads like: controlling the lighting of commercial boards / sign boards controlling water heaters controlling air cons controlling hydrochlorinators controlling heating / ventilation systems controlling post laterns controlling blowers controlling pool heaters controlling electric fences controlling filters, pumps and conveyers
MaxiRex T - 24 h, without running reserve 230 V, 50 Hz 120 V, 60 Hz MaxiRex TT - 24 h / 24 h, without running reserve 230 V, 50 Hz 120 V, 60 Hz MaxiRex QT - 24 h, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz MaxiRex QTT - 24h / 24 h, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz MaxiRex TS - 24 h / 60 min, without running reserve 230 V, 50 Hz 120 V, 60 Hz MaxiRex W - 7 day, without running reserve 230 V, 50 Hz 120 V, 60 Hz MaxiRex QW - 7 day, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz MaxiRex WT - 7 day / 24 h, without running reserve 230 V, 50 Hz 120 V, 60 Hz MaxiRex QWT - 7 day / 24 h, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz Accessories Clip-on support frame for fascia mounting DIN-rail adaptor

649 963

MaxiRex T 30A Daily time switch, without running reserve 230V, 60Hz 230V, 50Hz 120V, 60Hz MaxiRex QT 30A Daily time switch, with 100h running reserve 230V, 50/60Hz 120V, 50/60Hz MaxiRex W 30A Weekly time switch, without running reserve 230V, 60Hz 230V, 50Hz 120V, 60Hz MaxiRex QW 30A Weekly time switch, with 100h running reserve 230V, 50/60Hz 120V, 50/60Hz Accessory Terminal cover

649 965

649 970

649 967

Frontpanel and wallmounting EconoRex
Frontpanel and wallmounting MaxiRex Plus

499 81

499 83

496 82

According to IEC 730-1, EN 60730-1, VDE 0631-1, IEC 730-2-7, EN 60730-2-7, VDE 0631-2-7 Compact analogue daily or weekly time switch for front panels and surface mounting with manualoverride with 72 x 72 mm display confirm to DIN EN part C or
According to IEC 730-1, EN 60730-1, VDE 0631-1, IEC 730-2-7, EN 60730-2-7, VDE 0631-2-7 Weekly time switch for front panel installation or surface mounting 1 program consists of 1 ON and 1 OFF time and the allocation of any day of the week a combination of days and the selected channel. (2 channel version) Example: 1. prog.: 2. prog.: 2. prog.: ON 07:00h ON 16:00h ON 10:00h OFF 08:15h OFF 20:15h OFF 15:15h Mo-Fr Mo-Su Fr CH1 CH2 CH1+2

499 80

EconoRex BTAP 24 h, without running reserve 230 V, 50 Hz 230 V, 60 Hz 120 V, 60 Hz EconoRex BQTAP 24 h, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz EconoRex BWAP 7 day, without running reserve 230 V, 50 Hz 230 V, 60 Hz 120 V, 60 Hz EconoRex BQWAP 7 day, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz
Additional features: manualoverride (ON/OFF): permanent ON or OFF automatic override (ON/OFF): actual program will be inversed (ON -> OFF, OFF ON)till next programmed on time. automatic changeing of summer-/winter time (daylight saveing) running reserve: 6 years

499 79

499 93

496 85

MaxiRex D72/1 Plus 1 channel 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz MaxiRex D72/2 Plus 2 channels 230 V, 50/60 Hz 120 V, 50/60 Hz 24 V, 50/60 Hz

912 440

Time switch modules with flat plugs for panel mounting (without accessories) EconoRex MT 24 h, without running reserve 230 V, 50 Hz 120 V, 60 Hz EconoRex MQT 24 h, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz EconoRex MW 7 day, without running reserve 230 V, 50 Hz 120 V, 60 Hz EconoRex MQW 7 day, with running reserve 230 V, 50/60 Hz 120 V, 50/60 Hz Accessories Wall mounting kit for EconoRex M includes base plate with terminas and terminal cover
defrost time switches PolarRex
defrost time switches MicroRex 31F

new picture!!!

499 26

037 59

According IEC 730-1, EN 60730-1, VDE 0631-1, IEC 730-2-7, EN 60730-2-7, VDE 0631-2-7. The time switch has a 24h dial and one (1 channel) or two (2 channel) continuesly adjustable shorttime programs, which can repeated several times in 24h. The programs duration has to be adjusted with a button which is dedicated to a specific channel. The start of the program has to be set on the dial by pulling a segment on the desired time. The shortest duration between 2 programs is 30 min. The shorttime program can be repeated up to 48 times in 24h. The beginning, the duration and the number of the programs can be changed easily without any accessories. Different typs of fixing: DIN EN wall mounting
According to IEC 730-1, EN 60730-1, VDE 0631 part 1, IEC 730-2-7, EN 60730-2-7, VDE 0631part 2-7 Analogue 24 hour time switches for DIN rail and wall mounting without manual override switch. Hour and minute hands can be turned clockwise and counter-clockwise, therefore easy and quick change of summer- to wintertime and wiseversa. sealable cover and terminalcover
MicroRex T31F 24 hour, synchronous motor 230 V, 50 Hz MicroRex QT31F 24 hour, quartz controlled motor (with running reserve)
Defrost time switches without running reserve PolarRex KT 1 channel 230V 50Hz PolarRex KKT 2 channel 230V 50Hz Defrost time switches with running reserve PolarRex QKT 1 channel 230V 50Hz PolarRex QKKT 2 channels 230 V, 50/60 Hz

037 60

230 V, 50/60 Hz Accessories
Wall mounting kit including terminal cover

Rex - staircase timers

Rex Plus-program

037 01

047 07

047 04

497 83

037 03

According to IEC 669-1, EN 60669-1, VDE 0632 part ,IEC 669-1-2, EN 60669-2-1, VDE 0632 part 2-1,IEC 669-2-3, EN 60669-2-3, VDE 0632 part 2-3 Voltage life: 100% Electronic Exact time setting Extremely quiet Only one tool is necessary for adjustment and connection By means of manually-operated switch you can change over from permanent light to automatic light Glow lamp current 50 mA at the maximum Minute light can be switched on at night at any time Range of temperature between -10 C and +55 C Switching contact: 1 make contact , 16 A

According to IEC 669-1, EN 60669-1, VDE 0632 part ,IEC 669-1-2, EN 60669-2-1, VDE 0632 part 2-1,IEC 669-2-3, EN 60669-2-3, VDE 0632 part 2-3
Rex 600 plus for wall mounting 3 wire connection only for replacement purposes only - not allowed for new installations 0,5 - 10 min. 800 W lamp load resistance/Halogen bulbs 230 V 230 V~ Rex 900 plus
Rex EM Plus electronic staircase timer, 3-/ 4-wire connection, manual switch for automatic/permanently ON, resettable glow lamp current max. 25 mA 230 V~ Rex800 plus Standard staircase timer with early warning function time switch 0,5-12 min. automatic 3-/4-wire connection, 16A/230V~, 50/60 Hz, 2000 W lamp load resistance/Halogen bulbs 230 V, 1000 VA fluorescent lamps, serial compensation 120 VA fluorescent lamps, parallel compensation Parallel compensation: C <= 100F at the maximum 230 V~ Rex 800 connect Standard staircase timer time switch 0,5-12 min. automatic 3-/4-wire connection, 16A/230V~, 50/60 Hz, 2000 W lamp load resistance/Halogen bulbs 230 V, 1000 VA fluorescent lamps, serial compensation 120 VA fluorescent lamps, parallel compensation Parallel compensation: C <= 100F at the maximum 230 V~ Rex800 multi Multi-fuctionlal staircase timer: standard staircae timer staircase timer with early warning fuction staircase timer with long time function (1h) staircase timer with early warning and long time fuction disconnectable time relais disconnectable time relais with early warn function electronic relais lighting time switch 0,5-12 min. for all driving voltages from 8-230 V/AC DC 3-/4-wire connection, 16A/230V~, 50/60 Hz, 2000 W lamp load resistance/Halogen bulbs 230 V, 1000 VA fluorescent lamps, serial compensation 120 VA fluorescent lamps, parallel compensation Parallel compensation: C <= 100F at the maximum maximum length of trip lines: 100 m 230 V~

DETAILS FOLGEN!!!!!

Rex - analogue time relays
Rex - electronic time relay

Dufty Rex

047 45
According to VDE 0631-1 and 0631-2-7, EN 60 730-1 and 60 730-2-7 Application: To control single timer functions like: illumination, ventilation, automation, signalisation, control systems. sealable cover Lexic design supply voltage: 12 V.230 V AC
Electronic OFF delay relay 100% ED resettable to be mounted behind switch intoflush mounting box 55 mm. Application: off delay time relay to be used for ventilation After switching off the illumination the relay still will run the pre-programmed time of 3, 6 or 12 minutes

047 00

Star-Delta relay

DuftyRex ON-delay relay

Control input Y1 Contact

492 30

230 V 50/60 Hz

047 41

OFF-delay relay

047 43

Clock generator relay (impulse starting)

Impulse former relay

047 42

Flashing relay

047 44
Multifunctional relay additionally to the a.m. functions (except the flashing relay) the multifunctional relay offers you the following functions: ON/OFF delay
Flasher (impulse starting)
Flasher (off-time starting)

Passing contact

Additive ON delay

Additive fleeting ON

Hour counters
Frontpanel-, rail-, flush-mounting ContaRex
Rail-mounting Rex 2000 HC2

495 55

495 98

046 91

According to IEC 1010-1, EN 61010-1, VDE 0411 part 1 form: 48 x 48 mm, IP 40 upgrading frame 55 x 55 included (48 x 48 mm version) AC-version: = 0. 99999,99 h DC-version: = 0. 999999,9 h weight abt. 75 g frontpanel mounting
According to IEC 1010-1, EN 61010-1, VDE 0411 part 1 Analogue modular hour run indicator in LexicTM design for DIN rail mounting Easy and quick fixing on any DIN rail by using the 2 locking clamps sealable cover

Rex2000 HC2

ContaRex 48 x 48 frontpanel 24 V, 50 Hz 120 V, 50 Hz 120 V, 60 Hz 230 V, 50 Hz 230 V, 60 Hz 400 V, 50 Hz 12 - 36 V, DC ContaRex 48 x 48 DIN rail mounting 230 V, 50 Hz

046 90

230 V, 50 Hz 230 V, 60 Hz 120 V, 60 Hz 24 V, 50 Hz 12-36 V DC
form: round, 80 mm, IP 67 protected against vibrations by a rubber buffer ring DC-version: 0.99999,9 h weight abt. 145 g frontpanel mounting ContaRex round, 80 mm 12.36 V 10% DC
form 36 x 24 mm, IP 40 AC-version: 0.99999,99 h flush mounting ContaRex 36 x 24 mm 230 V, 50 Hz 230 V, 60 Hz 24 V, 50 Hz
Accessories Frame 72 x 72 mm Frame 55 x 55 mm

Rex - time switches

Sonderspannungen

NOT COMPLETE

Tech.specs. 230 V~ 50 Hz 230 V~ 50/60 Hz 24 V~ 50 Hz 24 V~ 50/60 Hz 120 V~ 60 Hz 120 V~ 50 Hz 120 V~ 50/60 Hz 230 V~ 60 Hz 24 V AC 50/60 Hz und DC see page 66

Typ AlphaRex D21 AlphaRex D22 Rex2000 D21d Rex2000 D21w Rex2000 D22w Rex2000 D21i Rex2000 D21s Rex2000 D21sn Rex2000 D21f Rex2000 D21 Master Rex2000 D22 Slave MicroRex D11 MicroRex D21 MicroRex D22 MidiRex D64 MidiRex D68 MicroRex T31 Su/Wi MicroRex W31 Su/Wi MicroRex S11 MicroRex T11 MicroRex QT11 MicroRex W11 MicroRex QW11 MicroRex T31 MicroRex QT31 MicroRex W31 MicroRex QW31 MiniRex WT31 MiniRex QWT31 AstroRex D41Astro AstroRex D42Astro Rex2000 d72/1 Rex2000 w72/1 Rex2000 w72/2 Rex2000 w72/1sn MaxiRex T MaxiRex QT MaxiRex TT MaxiRex QTT MaxiRex TS MaxiRex W MaxiRex QW MaxiRex WT MaxiRex QWT EconoRex MT EconoRex MQT EconoRex MW EconoRex MQW EconoRex BT AT EconoRex BQT AP EconoRex BW AP EconoRex BQW AP PolarRex KT PolarRex QKT PolarRex KTT PolarRex QKTT MicroRex T31F MicroRex QT31F Rex2000 HC2

Technical data

Typ No. of modules (17,5 mm) Channels Running reserve Switching step Min. switching time Accuracy Switching capacity Resitive 230 V~cos =1 Incandescent lamp 230 V Inductive 230 V~cos =0,6 Contact Programs1) Impulse starting times AlphaRex DJahre 1 min 1 min 0,2 sek/ Tag 16 A~ 8 A~ 10 A~ 1 SPDT 2 SPDT 56 28/channel 84 min 1 sek max 59 min, 59 sek -20 C+55 C IPAlphaRex D22
1) A program consists of an ON and OFF time and the assigned day(s).
Impulse duration Operating temperature Protection

Wiring diagram

AlphaRex D21 AlphaRex D22

How it works

Menu selection, one step back, pressing >1s = back to main display
Confirmation of selection and parameters
Selection in the menu, adjusting parameter and selection of the channel (2 channel version only!)
Brief description of the programming possibilities Text based programming The AlphaRex uses clear text to guide you through the options and the programming. Every step is clearly displayed and the selected function is flashing. The integrated background lighting for display and buttons allows easy programming even at bad lighting conditions. Selection language Useing the MENU-button, allows to select the requested language. Default language is english. Time, date, summer-/wintertime. The actual time (CET) and date have been pre-set in the factory. Default summer-/wintertimeis EU. Changes can be made by choosing MENU and SET Programming A program consists of an ON and OFF time and the assigned day(s). Before setting the ON and OFF times, the requested days have to be selected: MONDAY-SUNDAY, MONDAY-FRIDAY, SATURDAY-SUNDAY or INDIVIDUAL. The INDIVIDUAL mode allows to select every single day of the week. It is also possible to program over midnight. Relay function With MENU and FIUNCTION it is possible to change the relay possition. By default it is AUTO, the time switch switches at the programmed times. Additional selections are: CONST ON, CONST OFF and EXTRA. With choosing EXTRA the stored program will be inversed. When the next programmed switching time has been reached, the time switch returns to normal mode. Holiday Selection the HOLIDAY function allows to set the start- and enddate of the holidays and has to be activated by selecting ACTIVE, or deactivate it by selecting PASSIVE. When the HOLIDAY function is activated, the stored program will be ignored during the selected days and replaced by CONST ON or CONST OFF. When holiday is over, the AlphaRex return to default mode. Data key When the time switch is connected to the supply, the data key activates automaticaly the DATA KEY menu with the options READ and WRITE. WRITE: programs stored in the time switch will be copied into the data key. Eventually stored programs on the data key will be overwritten! READ: programs stored on the data key will be copied into the time switch. Eventually stored programs on the time switch will be overwritten. It is only possible to save 1 time switch program which consist of max. 56 ON/OFF (1 channel) or max. 84 ON (1 channel pulse) or max. 2 x 28 ON/OFF (2 channel) on the time switch and the data key. When inserting the data key without the time switch being conected to the supply, the DATA KEY menu will not appear automatically, but has to be selected manually! Programming on the PC Next to the easy and text based programming directly on the time switch, it is also possible to do it on your PC by useing the Legrand software and to transfer the program with the data key to the time switch. To save the PC-created programs on the data key, the USB-adapter has to be installed. System requirements: USB-port; Windows98 second edition; Windows2000; WindowsME or WindowsXP, 10MB free disc space Reset Pressing simultaneously on all 4 buttons for more than 2 seconds, will causes a deletion of all stored data. Language, time/date, summer-/wintertime and programs have to be reinstalled.

MicroRex, MicroRex Plus

Typ No. of modules (17,5 mm) Channels Running reserve Switching step Shortest switching step Accuracy Switching capacity Resistive 230 V~ cos =1 Incandecent lamps 230 V~ induvtive 230 V~ cos =0,6 Contacts No. of programs Operating temperature Protection MicroRex D1 >100 h MicroRex D21 plus MicroRex D22 plus 6 years

2,5 sec/day

1 min 1 min 1 sec/day 16 A~ 5 A~ 10 A~ 1 SPDT 28 -10.+55 C IP20

1 SPDT 8

2 SPDT 14/channel
MicroRex D11 MicroRex D21 Plus MicroRex D22 Plus

MicroRex

Technical data analogue MicroRex
Typ No. of modules (17,5 mm) Motor Switching dial Running reserve Switching step Min. switching step Switching accuracy Accuracy Switching capacity Resistive 230 V~ cos =1 Incandecent lamp 230 V~ inductive 230 V~ cos =0,6 Contact Operating temperature Protection MicroRex MicroRex QT11 Wsynchron synchron quarz synchron 1h 24 h 24 h 7d none none >100 h none 37,5 sec 15 min 15 min 2h 37,5 sec 15 min 15 min 2h +/-12 sec +/-5 min +/-5 min +/-30 min according to according to +/- 2,5 sec according to frequency frequency a day frequency MicroRex S11 MicroRex T11 MicroRex QW11 MicroRex T31 MicroRex QT31 MicroRex W31 MicroRex QW31
3 quarz synchron quarz synchron quarz 7f 24 h 24 h 7d 7d >100 h none >100 h none >100 h 2h 15 min 15 min 2h 2h 2h 30 min 30 min 4h 4h +/-30 min +/-5 min +/-5 min +/-30 min +/-30 min +/- 2,5 sec according to +/- 2,5 sec according to +/- 2,5 sec a day frequency a day frequency a day 16 A~ 4 A~ 12 A~ 1 SPST -10.+55 C IP20

1 SPST

1 SPDT
MicroRex-1 module MicroRex-3 modules Wallmounting plate for MicroRex 31

U1 U4 2

Ref. no. 03749 including terminal cover
Technical data analogue MicroRex 31 su/wi
Typ Switching dial Running reserve Switching step Min switching time Switching accuracy Accuracy Switching capacity Resistive cos =1 Incandescent lamps 230 V~ Inductive cos =0,6 Contacts Operating temerature Protection T31 su/wi W31 su/wi 24 h 7d 5 years 15 min 2h 30 min 4h +/- 5 min +/- 30 min 0,2 sec/ day 16 A~ 4 A~ 12 A~ 1 SPDT -10.+55 C IP20
Discription of application
Automatic summer-/winter time change: the central european changeing dates are programmed into the time switch. Changeing will take place at 02:00h CET. The time switch turns fatser to set the new time. Automatic time stetting when installed: as soon as the time switch is connected to tension, the time switch wil set itself automatically to the correct time. Manual setting: The hands of the time switch should not be set manually, because the time switch will then show the wrong time. The internal controler can not be manipulated with changeing the hands manually. Eventual wrong displayed times can be corrected with the manual setting of the hands when automatic setting has ended. Reaction of programs during fast setting mode: during the fast setting mode the choosen programs will be executed faster than normal.

Explanation of the LED

LED is OFF: there is no tension connected to the time switch or when time switch it connected, the time switch is in automatic setting mode. LED is ON The automatic setting has ended. Automatic summer/winter change is activated. Wrong displayed time can be manually adjusted. LED is flshing The automatic summer winter change is irreversibel defective. The time switch wiill work without running reserve like a common quarz controlled time switch. Only manual setting is possible.
Rex - astronomical time switches

AstroRex

Technical data Rex2000 AstroRex
Typ No. of modules (17,5 mm) Channels Running reserve Switching time Min switching time Accuracy Switching capacity Resistive 230 V cos =1 Incandescent lamp 230 V Inductive 230 V cos =0,6 Contacts Operating temperature Protection Rex2000 Rex2000 D41 Astro D42 Astro 6 Jahre 1 min 1 min 1 sek/Tag mit Antenne funkgenau 16 A~ 8 A~ 4 A~ 1 SPDT 2 SPDT -20.+55 C IP20

Rex2000 antenna

Rex2000 D41 Astro

Frankfurt/Main

250V~ Insulation

Control input

Control input and antenna are otional

Rex2000 D42 Astro

Rex - Lichtsteuergerte
MicroLux D, LuxoRex, Dmmerungsschalter
Typ No. of modules (17,5 mm) Channels Running reserve Switching step Min. switching time Accuracy Switching capacity Resistive 230 V~ cos =1 Incandescent lamps 230 V~ Inductive 230 V~ cos =0,6 Contacts Programs Light sensivitity Operating temperature Protection of time switch Protection of sensor MicroLux D 2 >100 Std 1 min 1 min 2,5 sec/day 10 A~ 5 A~ 8 A~ 1 SPDT 2-60.000 Lux -10.+55 C IP20 IP55 LuxoRex 110 A~ 3 A~ 8 A~ 1 SPST 85-1.000 Lux -25.+60 C IP54

MicroLux D LuxoRex

max. 50 m

Rex800 Plus

RexEM Plus/Rex600 Plus
Wiring diagram Rex800 Plus
3-wire connection 4-wire connection

N B N B

3-wire connection RexEM Plus 4-wire connection RexEM Plus

N N L B 4 L

AL N 230 V ~ L N

A230 V ~

230 V ~ 50/60Hz
3-wire connection Rex600 Plus

L N 230V ~ 50/60Hz

Early warning function according to DIN 18015-2
Standard setting: with early warning function (diagram 2). Manual change possible useing the button on the right side of the device.

0,5.12 min.

3-wire connection Rex600 Plus For renovation only!
Diagram 1: without early warning
0,5.12 min ON OFF 0,5.12 min 5s 20 s ON
Diagram 2: with early warning
0,5.12 min 5s 20 s ON OFF 0,3 s 0,3 s

Rex800 Multi

3-wire connection 4-wire connection Attention: standard setting is fuction B Functions E and F can not be used in houses with flats!

L 230 V~ N

8 - 230 V

Selectable functions

A B C D E F

B/S-/S+ 0,5.12 min. ON

B/S-/S+

0,5 - 12 min ON OFF

0,5 - 12 min

ON OFF

B/S-/S+ 0,5 - 12 min 1h ON OFF B/S-/S+ 0,5 - 12 min 1h
B/S-/S+ 0,5.12 min. 5s 20 s ON OFF 0,3 s

B/S-/S+ SS+ 8V 230V

C D E F B A G

SS+ 8V 230V

<2s B/S-/S+ 0,5.12 min.

>2s

< 2s

> 2s

B/S-/S+ 0,5.12 min. ON OFF
B/S-/S+ 0,5.12 min. 5s 20 s 0,3 s 0,3 s 5s 20 s

B/S-/S+ ON OFF

Typ No. of modules (17,5 mm) Supply voltage Power consumption Precision of const. parameters Setting accuracy Switching capacity Resistive 230 V cos =1 Incandescent lamps 230 V Inductive 230 V cos =0,6 Contacts No. of cycles Max. admissible length of control wire Operating temperature Protection Time relays 1 12.230 V AC/DC ca. 2 W +/- 0,2% of adjusted value +/-5% at 25 C 8 A~ 2 A~ 4 A~ 1 Wechsler 105 switchings at 2000 VA 107 mechanical switchings 20 m -20.+60 C IP20

7 domains of time:

min. 0,1 s 1s 10 s 1 min. 10 min. 1h 10 h max. 1s 10 s 100 s 10 min. 100 min. 10 h 100 h
Functions and switching diagrams

ON-delay relay

047 40
Multifunctional relay additionally to the previous mentioned functions, (except flashing relay) the multifunctional relay offer the following functions: ON/OFF delay

OFF-delay

Flasher (impulse starting

Clock generator relay

Flasher (OFF-time starting)

Rex - Hour counters

ContaRex

Dimensions (mm)

6x 2,54 7,5

ca. 25

ContaRex 48x48
1 and 2 channel 1 channel with control entry

0006723

LCD Tasten

Kanal 1

Kanal 2

Steuereingang max. 3,5V

5V z.B. 750 3

ContaRex 80mm

z.B. Li-Zelle 3V
z.B. Speicherkondensator max 3,5V 3V3
1 channel with radio control

Tasten

3 Kanal 1 UB MC 2 5

ContaRex 36x24

DCF77DCF77+ ca. 5V z.B. 750

Komparator

z.B. Speicherkondensator max 3,5V 3,3V

MaxiRex Plus

Typ Channels Running reserve Switching step Shortest switching step Accuracy Switching capacity resistive 230 V~ cos =1 incandecent lamps 230 V~ inductive 230 V~ cos =0,6 Contacts No. of programs Operating temperature Protection MaxiRex MaxiRex D72/1 Plus D72/2 Plus 10 Jahre 1 min 1 min 1 sek/Tag 16 A~ 5 A~ 10 A~ 1 Wechsler 2 Wechsler 28 14/channel -20.+55 C IP20

wrong drawing!!!

Overview

Wrong drawing!!!

How to install
DIN-rail Front panel Wall mounting

Ref. 044 09

Ref. 498 32

MaxiRex

Typ Motor Switching dial Running reserve Switching step Min. switching step Switching accuracy Accuracy Switching capacity Resistive 230 V~ cos =1 Incandescent 230 V~ Inductive 230 V~ cos =0,6 Contacts Operationg temerature Protection MaxiRex QT quarz 24 h none >100 h 10 min 30 min +/-5 min according +/-2,5 sec to freqency a day MaxiRex T synchron MaxiRex MaxiRex TT QTT synchron quarz 24 h/24 h none >100 h 10 min/15 min 30/45 min +/-5 min according +/-2,5 sec to freqency a day MaxiRex W synchron 7d >100 h 1h 3h +/-30 min according +/-2,5 sec to freqency a day 16 A~ 4 A~ 12 A~ 1 Wechsler 1 Wechsler -10.+55 C IP20 none MaxiRex QW quarz MaxiRex MaxiRex WT QWT synchron quarz 7 d/24 h none >100 h 1 h/15 min 3 h/45 min +/-30/5 min according +/-2,5 sec to freqency a day MaxiRex TS synchron 24 h/60 min none 10 min/37,5sec 30 min/1,25 min +/-5min/ 2,5sek 1 according to freqency

1 Wechsler

2 Wechsler

Wechsler

DIN-Schienen-Montage DIN-rail Front panel Wall mounting

EconoRex M

Typ Motor Switching dial Running reserve Switching step Min. switching time Switching accuracy Accuracy Switching capacity Resistive 230 V~ cos =1 Incandescent lamps 230 V~ Inductive 230 V~ cos =0,6 Contacts Operating temperature Protection EconoRex MT synchron none EconoRex MQT quarz 24 h >100 h none 10 min 20 min +/-5 min according +/-2,5 sec to frequency a day 20 A~ 4 A~ 12 A~ 1 SDPDT -10.+55 C IP30 EconoRex MW synchron EconoRex MQW quarz 7d >100 h 1h 2h +/-30 min according +/-2,5 sec to frequency a day 16 A~ 4 A~ 12 A~
U1UIsolierung 6,3 x 0,8 2,5mm2 (I > 16A)

How to mount

Front panel

Wall mounting

68 +0,7

Ref. 495 94

EconoRex B
Typ Motor Switching dial Running reserve Switching step Min. switching time Switching accuracy Accuracy Switching capacity Resistive 230 V~ cos =1 Incandescent lamps 230 V~ Inductive 230 V~ cos =0,6 Contacts Operating temperature Protection EconoRex BT AP synchron none EconoRex BW AP quarz 24 h >100 h none 15 min 15 min +/-5 min according +/- 2,5 sec to frequency 16 A~ 4 A~ 8 A~ 1 SPDT -10.+55 C IP30 a day EconoRex BQT AP synchron EconoRex BQW AP quarz 7d >100 h 2h 2h +/-30 min according +/- 2,5 sec to frequency 16 A~ 4 A~ 8 A~ a day