L og ic P lu s T ech nica l - MK Electric

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L o g ic P lu s T ech nica l

396

wiring devices

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www.m k electric.co .u k

P la te s w itc h e s S ta n d a rd s a n d a p p ro v a ls All Logic Plus plateswitches comply with BS EN 60669-1: 2000

T ec hn ic a l s p ec ific a tio n Electrical V oltage ratin g: 25 0V a.c. 5 0H z C urren t ratin g: 10 amps – n o d eratin g when used on fluorescen t or in d uctiv e load s 20 amps – n o d eratin g when used on fluorescen t or in d uctiv e load s T ermin al capacity: All prod ucts ex cept K 4 8 7 0/7 1/7 2 4 x 1mm2 4 x 1.5 mm2 3 x 2.5 mm2 2 x 4 mm2 1 x 6mm2 F or prod ucts K 4 8 7 0/7 1/7 2 4 x 1mm2 4 x 1.5 mm2 2 x 2.5 mm2 1 x 4 mm2 C on tact gap: 3 mm switch con tact gap P h y s ical O peratin g temperature: – 5 °C to + 4 0°C

D es c rip tio n L o gic P lu s p la teswitch es a re designed to b lend in with th e deco r, wh ilst co m p lem enting a wide ra nge o f o th er L o gic P lu s a ccesso ries. T h ey a re designed fo r ea sy insta lla tio n in p la ster dep th b o x es a nd a re su ita b le fo r co ntro lling ligh ting circu its in do m estic, co m m ercia l a nd indu stria l a p p lica tio ns. Neo n lo c a to r A tex tu red, p o ly ca rb o na te m o u lding a llo wing th e glo w o f th e neo n to b e seen a t a lm o st a ny a ngle. D esigned to co m p lem ent th e L o gic P lu s 1 , 2 , o r 3 ga ng p la teswitch es. It is ea sy to insta ll in ex isting lo ca tio ns. F o r 3 ga ng a p p lica tio ns u sing a 2 5 m m deep b o x sim p lifies wiring.

F ea tu res

IP ratin g: IP2X D

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T wo wa y switch es ca n b e wired a s o ne o r two wa y

M ax . in stallation altitud e: 2000 metres

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A ll p ro du cts clea rly p rinted with B S N o s., ra tings, etc

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M a tch ing G rid switch es a va ila b le in 1 0 o r 2 0 A ra tings

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3 m m switch co nta ct ga p

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P o sitive switch a ctio n

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T o p a ccess, b a ck ed o u t a nd ca p tive term ina l screws

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N eo n lo ca to r a va ila b le m a k ing switch ea sy to find in da rk ened ro o m s

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S elected p la teswitch es a va ila b le in gra p h ite finish to a ssist with P a rt M co m p lia nce

O peration al testin g (all plateswitches): tested to 100,000 operation s for mechan ical life tested to 4 0,000 operation s at 10 amp ratin g tested to 10,000 operation s at 20 amp ratin g

C a b le M a n a g em en t L o gic P lu s p la teswitch es ca n b e m o u nted in a va riety o f M K tru nk ing sy stem s.

Logic Plus Technical white

technical hotline +44 (0)1268 563720

397

| wiring devices

Plateswitches Dimensions (mm) W iring Diagrams 1 gang

2 gang

85

3 gang

85

One-way switching

85

Com m on

85

85

85

1

L N

60 .3

60 .3

60 .3

85

85

85

Lam p /s

12

Two-way switching – 2 wire control Com m on

85

85

85

60 .3

60 .3

4 gang

60 .3

2

1

Lam p /s

12

D o tted lin es sho w altern ativ e switch p o sitio n s

Two-way switching plus intermediate switching – 2 wire control

6 gang 14 6

2 Two -way switches

1

L N

Com m on

14 6 Com m on

85

85

2

L N

Two -way 1 switch

2

1

Com m on

2

In term ed iate 1 switch 1

Two -way switch

2

Lam p /s

120 .6

120 .6

D o tted lin es sho w altern ativ e switch p o sitio n s

12

Two-way switching – 3 wire control 1 gang architrave

2 gang architrave

Com m on

Com m on

32

32

1

60 .3

85

L N

2 Two -way switches

1

2

S W .L

120 .6

14 6

Lam p /s D o tted lin es sho w altern ativ e switch p o sitio n s

12

Two-way switching plus intermediate switching – 3 wire control 12 Com m on

Sectional drawings show the furthest projections from the back of the frontplate (wall surface).

L N

1

Two -way 2 switch

2

1

2

In term ed iate 1 switch 1

Com m on

2

Two -way switch

S W .L Lam p /s D o tted lin es sho w altern ativ e switch p o sitio n s

N.B. Terminal positions may alter. The above diagrams are to show wiring layout.