Rex-Analogue time switches

for DIN rail mounting and wall mounting

MaxiRex

6499 14 6499 15

Dimensions (p. 170)

Technical data (p. 149-155)

A
230 V , 50/60 Hz
Voltage tolerance - ± 10%
Conforms to IEC 60730-1, EN 60730-1
Analogue 24 hrs and 7 days time switch
With 3 position changeover switch (5 terminals)
Suitable for DIN rail mounting, wall mounting and installation in plastic box
with locking facility
With manual override switch
Hands can be moved clockwise or anti clockwise for easy setting of time.

Pack Cat. nos. MaxiRex with 4 terminals Pack Cat. nos. MaxiRex with 5 terminals
(without plastic box) (without plastic box)
MaxiRex 4QT MaxiRex 5QW
(with 500 hrs. working reserve) (with 500 hrs. working reserve)
24 hrs. programme 7 days programme
Voltage Frequency Voltage Frequency
1/30 6499 15 230 V 50-60 Hz 1/30 6499 39 230 V 50-60 Hz

MaxiRex with 4 terminals MaxiRex QT 30A

(with plastic box) (with 100 hrs. running reserve)
24 hrs. programme
Voltage Frequency
MaxiRex 4QTB
1/30 6499 64 230V 50-60 Hz
(with 500 hrs. working reserve) Robust analogue time switch with real 30A
24 hrs. programme switching capacity
Voltage Frequency
1 6499 14 230 V 50-60 Hz
MaxiRex 4QWB Accessories
(with 500 hrs. working reserve) 1/30 6499 49 Terminal cover for MaxiRex 4 and 5
7 days programme 1/10 6499 48 IP53 plastic box
1 6499 36A 240 V 50-60 Hz

Bold catalogue numbers are products normally available with Legrand (India) stockists.
Cat. nos. that are not bold - delivery within 4 - 8 weeks from the date of order.
144 Bold packing quantity is our mandatory packing. Orders to be placed by Legrand (India) stockists in multiples of the same.
Rex time switches

■ Technical data
Analogue time switch
Type MaxiRex
4QTB 4QWB 4QT 5QW
Catalogue no. 6499 14 6499 36 6499 15 6499 39
Voltage 230 V AC 230 V AC 230 V AC 230 V AC
Frequency 50 / 60 hz 50 / 60 hz 50 / 60 hz 50 / 60 hz
No. of channels 1 1 1 1
Motor quartz controlled quartz controlled quartz controlled quartz controlled
Switching dial 24 hrs 7 days 24 hrs 7 days
Switching capacity for
Resistive Cos ϕ = 1 20 A 20 A 20 A 20 A
Incandescent lamps 4A 4A 4A 4A
Inductive cos ϕ = 0.6 10 A 10 A 10 A 10 A
Contact SPST
Running reserve 500 hrs 500 hrs 500 hrs 500 hrs
Minimum switching time 10 min 1 hr 10 min 1 hr
Minimum setting interval 20 min 2 hr 20 min 2 hr
Switching accuracy ± 10 min ± 1 hr ± 10 min ± 1 hr
IP rating IP 53 IP 53 IP 30 IP 30
Operating temperature - 10 C to + 500 C
0
- 10 C to + 500 C
0
- 10 C to + 500 C
0
- 10 C to + 500 C
0

Type MaxiRex EconoRex MicroRex

QT MQT QT11 QT31 QW31
Catalogue no. 6499 64 0499 86 0037 40 0037 53 0037 55
Voltage 230 V AC 230 V AC 230 V AC 230 V AC 230 V AC
Frequency 50 / 60 hz 50 / 60 hz 50 / 60 hz 50 / 60 hz 50 / 60 hz
No. of channels 1 1 1 1 1
Motor quartz controlled quartz controlled quartz controlled quartz controlled quartz controlled
Switching dial 24 hrs 24 hrs 24 hrs 24 hrs 7 days
Switching capacity for
Resistive Cos ϕ = 1 30 A 16 A 16 A 16 A 16 A
Incandescent lamps 1800 W 4A 4A 4A 4A
Inductive cos ϕ = 0.6 20 A 8A 10 A 10 A 10 A
Contact SPST SPDT SPST SPDT
Running reserve 100 hrs 100 hrs 100 hrs 100 hrs 100 hrs
Minimum switching time 10 min 15 min 15 min 15 min 2 hrs
Minimum setting interval 20 min 10 min 30 min 30 min 4 hrs
Switching accuracy ± 30 min ± 15 min ± 5 min ± 5 min ± 30 min
IP rating IP 30 IP 30 IP 20 IP 20 IP 20
Operating temperature - 100 C to + 550 C - 100 C to + 550 C - 100 C to + 550 C - 100 C to + 550 C - 100 C to + 550 C

Digital time switch

Type AlphaRex AstroRex
D21 D22 D21 D22
Catalogue no. 0047 61 0047 71 0047 64 0047 67
Voltage 230 V AC 230 V AC 230 V AC 230 V AC
Frequency 50 / 60 hz 50 / 60 hz 50 / 60 hz 50 / 60 hz
No. of channels 1 2 1 2
Type 24 hrs / 7 days 24 hrs / 7 days 24 hrs 24 hrs
Switching capacity for
Resistive Cos ϕ = 1 16 A 16 A 16 A 16 A
Incandescent lamps 8A 8A 10 A 10 A
Inductive Cos ϕ = 0.6 10 A 10 A 4A 4A
Contact 1 SPDT 2 SPDT 1 SPDT 2 SPDT
Running reserve 6 yrs 6 yrs 6 yrs 6 yrs
Minimum switching time 1 min(1) 1 min 1 min 1 min
Minimum setting interval 1 min 1 min 1 min 1 min
Switching accuracy ± 0.2 sec / day ± 0.2 sec / day ± 0.2 sec / day ± 0.2 sec / day
IP rating IP 20 IP 20 IP 20 IP 20
Operating temperature - 200 C to + 550 C - 200 C to + 550 C - 200 C to + 550 C - 200 C to + 550 C
No of module (17.5 mm) 2 2 2 2
(1)
Impulse version 1 sec.

Dimensions in mm,
1 inch = 25.4mm
150
Rex time switches

■ Technical data ■ Wiring diagram

Allowed loads for time switches s-AXI2EX
Nominal output (VDE) A
Allowed load at 230 V , 50 Hz Cat. no. 6499 15, 6499 14, 6499 36
Consumption I Cos ϕ Output Class Incandescent Fluorescent cos ϕ
at 230 V A =1 halogen lamps lamps duo = 0.6
50 Hz (230V ) A circuit
Cat.no. Watt A *) IP A A A
DIN rail mounting
0037 40 0.38 16 1Sμ 20 4 14 12
0037 53 0.38 16 1Wμ 20 4 14 12
0037 55 0.38 16 1Wμ 20 4 14 12
0047 61 1 16 1Wμ 20 8 - 10
0047 71 1 16 1Wμ 20 8 - 10
0047 64 1 16 1Wμ 20 10 - 4
0047 67 1 16 1Wμ 20 10 - 4
Surface and facia mounting
6499 15 0.38 16 1Wμ 20 4 14 12
0497 55 0.38 16 1Wμ 20 4 14 12
6499 14 0.38 16 1Wμ 20 4 14 12
0497 57 0.38 16 1W μ 20 4 14 12
6499 39 0.38 10 1Wμ 20 4 8 7
6499 36 0.38 16 1Wμ 20 4 8 8

*) W = changeover contact
S = normal open
μ = distance between contacts 3 mm

A
ˆ˜ÌÊ\Êœ>`ÃÊ}ˆÛi˜ÊvœÀÊÓÎäÊ6 / 50 Hz and contact life time ≥ 5 years s-AXI2EX
Cat. no. 6499 39
v Staircase time switches and timing relays ≥ 1,00,000 changeovers,
corresponding at ca. 27 changeovers / day.
v Time switches ≥ 10,000 changeovers, corresponding at ca. 5
changeovers / day.

s-AXI2EX
Cat. no. 6499 64

Wiring diagram

POWER

POWER LOAD
L N N L

L
N

Dimensions in mm,
1 inch = 25.4mm
151
Rex time switches

■ Dimensions
MaxiRex 4QTB and MaxiRex 4QWB EconoRex
Cat. no. 6499 14 A and 6499 36 A Cat. no. 0499 86

34
72
28

70

120

72

54

66
MaxiRex 4QT and MaxiRex 5QW Rex modular time switches
Cat. no. 6499 15 and 6499 39 with terminal cover

MaxiRex QT
Catalogue no. Description A B C D E
Cat. no. 6499 64 0037 40 MicroRex QT11 17.5 86 60 44 45
0037 53 MicroRex QT31 53 90 60 44 45
40,7 0037 55 MicroRex QW31 53 90 60 44 45
72,4 6 0047 61 AlphaRex D21 36 83 60 44 45
0047 71 AlphaRex D22 36 83 60 44 45
0047 64 AstroRex D21 36 83 60 44 45
0047 67 AstroRex D22 36 83 60 44 45
106,2

100,6 51

70
23 22 21 20
24
1 12
19

171,2
18
2

144,5
17 16 15 14
3

9 3
4

150,6

120
5
6

13
6
7

8 12
11 10 9

POWER

119,5 49

Dimensions in mm,
1 inch = 25.4mm
153