Takex MW-50L Instructions - page 2
1) Basic connection
The equipment must be powered from an LPS in accordance with EN60950-1 : 2001
2) When two or more sets are connected to
the same line.
3) When two or more sets are connected
to separate lines.
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Wiring
When two or more sets are used, two frequencies (L and H types) should be used in order
to avoid cross talk or interference. Refer to the following example.
H type should be used for TR3 and RE3 when TR1 and RE1 are L type.
Do not install the transmitter and
the receiver at a same corner.
Microwave sensor with the same
frequency can be used for this case.
Mounting
2) Detach the mounting plate to
loosen 2 screws that fix sensor
body to the mounting plate.
1) Detach the sensor cover with a
screw driver.
4) Wiring distance
4) Installation example
Terminal arrangement
Size of wire used
Power voltage
12V DC
24V DC
Max. wiring distance when two or
more sets are connected is the above
value divided by the number of sets.
The signal line can be wired to a
distance of up to 6,000ft. (2,000m)
with AWG 20 (dia.0.8mm) telephone
wire.
●Linear protection
●Perimeter protection
N.C.
N.O.
COM.
±90°
±10°
①
②
③
④
⑤
⑥
⑦
①
②
⑥
⑦
AWG 20 (Dia. 0.8mm)
AWG 18 (Dia. 1.0mm)
AWG 17 (Dia. 1.1mm)
AWG 16 (Dia. 1.25mm)
AWG 15 (Dia. 1.4mm)
AWG 14 (Dia. 1.6mm)
Up to 660ft. (200m)
Up to 1,000ft. (300m)
Up to 1,350ft. (400m)
Up to 1,800ft. (550m)
Up to 2,300ft. (700m)
Up to 2,950ft. (900m)
Up to 5,300ft. (1,600m)
Up to 7,800ft. (2,400m)
Up to 9,500ft. (2,900m)
Up to 12,000ft. (3,800m)
Up to 16,500ft. (5,100m)
Up to 21,000ft. (6,400m)
TR1
TR
TR
TR
TR
TR3
TR2
RE2
(L type)
(L type)
(H type)
165' (50m)
165' (50m)
165' (50m)
1' (0.3m)
1' to 16.5'
(0.3m to 5m)
RE1
RE3
RE
RE
RE
RE
TR
TR
TR
TR
TR
RE
RE
RE
RE
RE
Power
(DC12V)
Power
(DC12V)
Power
(DC12V)
Alarm
signal
(N.C.)
(N.C.)
Alarm
signal
Alarm signal
1(N.C.)
Alarm signal
2(N.C.)
(Control panel)
(Control panel)
(Control panel)
Note : 1)
2)
[Transmitter]
[Receiver]
Tamper output
Dry contact relay output N.C.
30V (AC/DC) 0.1A
Tamper output
Dry contact relay output N.C.
30V (AC/DC) 0.1A
Alarm output
Dry contact relay Form C
30V (AC/DC) 0.25A
Power 12 to 30V DC
(non-polarity)
Power 12 to 30V DC
(non-polarity)
(Ex. 1)
(Ex. 2)
(Ex. 3)
Protected
site
・Do not use different frequencies (H and L) in a detection line.
Use a pair of same frequency : TR(H) and RE(H) OR TR(L) and RE(L).
・Do not stack the sensors vertically.
① ② ③ ④
① ②
①②③④ ①②③④
①②
①②
①②③④ ①②③④
①②
①②