Level Switches Industrial Range

For low temperature down to -196°C

Level Switches Industrial Range

Type 5TDI 22CF 041

For low temperature and severe environmental conditions

Nominal pressurePN 40 acc. to EN/DIN
Operating temperature-196 to 270°C
Ambient temperature-10 to 80°C
Density of the liquidmin. 0.7 kg/dm³
Operating differential12 mm, fixed
Wetside materialStainless steel (CrNiMo)
Flange materialStainless steel (CrNiMo)
Housing materialStainless steel (CrNiMo)
FlangeDN 65, PN 100 acc. to EN 1092-1 (DIN 2501)
Flange facingsmooth raised face, form B1 (form C, DIN 2526)
Switch elementInductive proximity switch acc. to NAMUR/EN 60947-5-6
Nominal voltage8.2 VDC ±5%
Operating voltage5 to 25 VDC
Current output
> Proximity open≥2.2 mA float down
> Proximity closed≤1 mA float up
Mode of operation
> as high alarmat closed circuit
> as low alarmat operating circuit
For inverse functionType 5TDIN 22CF 041
EnclosureIP67
Weightapprox. 7.7 kg
Safety Integrity Level (SIL)SIL 1

Completely in stainless steel with fixed flange. For certified intrinsically safe installations, approved for use in hazardous areas

Marine approvals and registrations of Trimod'Besta limit switches


Electric and pneumatic level switches are available to the marine industry, in light, heavy duty and explosion proof versions.


Safety Integrity Level (SIL)


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