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Liquid Flow Switch – Standard

£60.50

Liquid Flow Switch – Standard

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Current (A) Cable Size (mm²)
6 1
6-12 1.5
12-25 2.5
25-32 4
32-40 6
40-64 10
You must consider Ambient Temperature, Location and Thermal insulation in contact with cable.
SKU: FL-SF1K Categories: , Tag: Brand:

Description

The FL-SF1K paddle switch is intended to monitor liquid flow within pipes and provide a switched output upon detection of either a specific flow rate or flow failure. The unit screws directly into a 1″ BSPT boss and has adjustable paddle lengths.

Specification

Contacts:                             Dust-tight microswitch with switching contacts SPDT
Switch Capacity:             15(8)A, 24…250Vac
Working:                              -40…+85˚C  10…90% RH (without condensing)
Max. Liquid Temp.:         -40…+120˚C
Max. Pressure:                  11 bar (SF2: 30 bar)
Flow Rate:                           –
Connection:                         Standard R1″ (DIN 2999) for series SF1 and SF2
Body:                                       –
Paddles:                                 Stainless steel AISI 316L
Housing:                                Base in ABS, transparent PC cover
Storage:                                 -40…+85˚C  < 95% RH
Protection:                           IP65, class I
Size:                                          140 x 62 x 65mm

Additional information

Weight 0.85 kg
Dimensions 9.7 × 7.9 × 6.5 cm
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