Cynergy3 LM10WRAS This small design of switch is for use in more confined space Datasheet

LM WRAS Approved Series
This is suitable for use in water, industrial wastewater and sewage, that can have
wide variations of temperature. This small design of switch is for use in more confined
spaces, where there is not enough room for the larger FFSMC type.
The rounded body design and floating attitude prevents accumulation of solids on
the body. The switch has additional internal ballast, to bring the centre of gravity and
rotation close to the cable entry point.
The switching element is a self cleaning type, that makes the complete switch
insensitive to humidity and condensation, allowing this type to operate in widely
fluctuating temperatures. The switch contacts are rated at 10 Amp resistive.
Supplied, as standard, with 5 metres cable and adjustable counterweight.
Technical Specifications
Contact Form
Material
Temp Range
°C
°F
Cable (standard length 5m)
Standard cable covering
Max. working pressure
Electrical Specifications
Power Rating
Max
Switching Voltage
Max
Switching Current Max. Resistive
Switching Current Max. Inductive
LM10AW
N/O
LM10BW
LM10CW
N/C
C/O
High Density Polyethylene
0 / +55 (WRAS approved up to +23°C)
+ 32 / +131
With protective earth
no earth
WRC Approved
10 bar
AC : 750 VA DC : 180W
AC : 250 V DC : 110 V
10 A
AC : 4A DC : 1 A
It is necessary to use an auxiliary relay, when switching pump motors or any loads that are not
purely resistive.
• For smaller tanks and
restricted space
• Use in sewer and
industrial waste
water
• Shape avoids
“ragging”, in sewer
systems
• Unaffected by
suspended solids
47
• Operates in Turbulent
Fluids
15°
15°
Minimum Cable Pivot
length 120mm
ISO 9001C E R T I F IED
Off - On
Differential
On - Off
129
75
Cynergy3 Components Ltd
7 Cobham Road
Ferndown Industrial Estate
Wimborne
Dorset BH21 7PE
Tel: +44 (0) 1202 897969
[email protected]
www.cynergy3.com
© 2014 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.
LM WRAS Approved Series
Part Numbering System
LM
10 A W 10
Cable length in mtrs:
Series
Max. current
Blank = 5M standard
Cable covering:
Contact Form
W = WRC Approved
A = n/o
B = n/c
C = c/o
Installation
cable entrance
cable
differential
external
tie
counterweight
pipe
wiring diagram
for emptying pump
wiring diagram
for filling pump
brown
brown
brown
blue
brown
black
blue
pump - off
level drop
pump - on
ISO 9001C E R T I F IED
black
pump - on
level drop
pump - off
www.cynergy3.com
© 2014 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.
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