Data sheet - Float level switch - AT 1200 pages
TECHNICAL SHEET
AT 120
FLOAT LEVEL SWITCH
For automatic regulation with one single device
USE
VR – Emptying / Filling
VT – Emptying + Ground
WIRING
VS – Emptying + double function plug
SIZE
Height: 170 mm – Diameter: 80 mm
DIFFERENTIAL ANGLE
Please, refer to the
connection diagram
enclosed to each float
delivered.
APPLIANCES
Suitable for various, rough and loaded liquids. Its 120° working differential angle nearly eliminates all
jerks on the pumps motors. Its shape is similar to the SOBA model.
TECHNICAL CHARACTERISTICS
Omnidirectional
Allowed fluid density
0,70 a 1,15
Maximum pressure
3,5 bars
Maximum temperature
85°C
Protection index
IP 68
Electric characteristics
250 VAC- 50/60 Hz
Cut-out power
20 (8) A (20 A resistive - 8 A inductive)
Microswitch
Silver / Cd oxide reverser contacts
Biconical shell
Copolymer polypropylene
Cable
Neoprene or HR HY (hypalon) H07RN8-F
Cable type
2 or 3 conductors 1 mm² (with or without T, according to versions)
Float weight without cable
195 g
Cable weight
Neoprene 115 g/m – HR HY 110 g/m
Adjustable ballast on cable (option)
Loaded resin 250 g
Standard cable length (series)
1, 3, 5, 10 and 20m (other lengths on request)
Nº 200406986
ATMI – Z.A. de l’Observatoire – 2 avenue des Bosquets – 78180 Montigny le Bretonneux – France
Tél: +33 (0)1 61 37 35 60
Fax: +33 (0)1 61 37 35 69
Site Internet: www.atmi.fr
E-Mail: info@atmi.fr
Doc.Tec-6603M-06/13
Operation mode
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