Datasheet

Features

Float switch suitable for level regulation in grey

or black water systems, drainage plants and

pump systems

• 1 CO 20 A (8 A) 250 V AC

• 2 or 3 watertight chambers

• Cable length 5m, 10m or 20m

• Suitable for emptying and filling

1 CO 1 CO

20 A (8 A) 20 A (8 A)

250 250

6 A - 30 V DC 6 A - 30 V DC

IP 68 IP 68

+60 +60

40 20

PVC – H07 RN F* PVC – H07 RN F*

Polypropylene Polypropylene

• Float switch with 2 watertight chambers,

for plumbing pumps and grey water systems

• Counterweight (300gr) with cable grip,

included

• Float switch with 3 watertight chambers,

for dirty water systems, drainage plants and

pumping stations

• Supplied with fixing kit

Technical data

Contact configuration

Rated current A

Rated voltage V AC

Breaking capacity DC1

Protection degree

Max liquid temperature °C

Max depth m

Cable material

Body material

Approvals (according to type)

* H07 RN F cable approved TÜV

For outline drawing see page 4

72 Series - Float switch

72.A1.0000.xxxx 72.B1.0000.xxxx

II-2013, www.findernet.com

SERIES

PAGE 1
72 SERIES 72 Series - Float switch Features 72.A1.0000.xxxx 72.B1.0000.
PAGE 2
72 SERIES 72 Series - Float switch Ordering information Example: 72 Series, float switch, 1 CO. 7 2 . A Series Type A = Float switch for grey water systems B = Float switch for black water systems No. of pole 1 = 1 CO 1 . 0 0 0 0 . 0 5 0 0 Cable 00 = PVC 01 = H07 RN F Cable length 05 = 5 meters 10 = 10 meters 20 = 20 meters II-2013, www.findernet.com Codes 72.A1.0000.0500 72.A1.0000.0501 72.A1.0000.1000 72.B1.0000.1000 72.B1.0000.1001 72.B1.0000.
PAGE 3
72 SERIES 72 Series - Float switch Applications Type 72.A1 Emptying function 45˚ Filling function When black and brown wires are used, the circuit opens when the float is down and closes when the float in up. In this case the blue/grey wire must be insulated. Type 72.B1 Emptying function II-2013, www.findernet.com 20˚ When black and blue/grey wires are used, the circuit opens when the float is up and closes when the float in down. In this case the brown wire must be insulated.
PAGE 4
72 SERIES 72 Series - Float switch Outline drawings Type 72.B1 II-2013, www.findernet.com Type 72.