LEVEL SWITCHES TYPE IL 5

The level switches type IL 5 are float regulators for lateral mounting with one float and with one or two switch groups in exchange. They are suitable for the applications where there are working pressures up to 64 bar, temperatures up to 250° C. and fluids with a minimum specific gravity of 0.7 Kg/dm3. The working principle of level regulators type IL 5 is based on the magnetic connection between the float whose rod is pivoted on a fulcrum, and the switch group in exchange. The electric part is contained in an aluminium weather-proof case with IP 65 protection (standard type) or in a flameproof case following the EN 50.018 (CEI 31.1) - EEx-d IIB T6 or EEx-d IIC T6 (request type) with threaded electric connecion 1/2” UNI 6125 F. The level switches are supplied with switch groups on which only one SPDT group is mounted. On request they can be supplied with two SPDT contacts in parallel. The IL 5 series is composed by the following models: IL 5/A - IL 5/B.

 

ROD

DIFFERENTIAL

100

30

150

80

200

100

250

120

300

140

TYPE IL 5 FEATURES

STANDARD FLANGES

FLOAT

FLANGE
ANSI B16.5 150 LB - 300LB

FLANGE
UNI 2223 PN 10 - PN 25

3"

DN 80

Ø 70x180

4"

DN 100

Ø 90x180

5"

DN 125

Ø 90x180

TYPE

SWITCH

IL 5A

1

IL 5B

2

BODY

Standard MAX.
TEMPERATURE

MAX. TEMPERATURE 
with cooling fin

Carbon Steel

120° C.

250° C.

S/S AISI 304

120° C.

250° C.

S/S AISI 316

120° C.

250° C.

flow-meter-il5-level-switches
Product Sheet



LEVEL SWITCHES - PRODUCTS

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