VD-...GR | flow switch

Product.Nr.: VD-...GR

Manufacturer: Senseca (ehemals Honsberg)

  • delivery time bzw. Fertigungszeit variiert - bitte erfragen!

product description

Formerly known as "Novafix"
 
General information:

The volume flow raises a piston (fitted with a magnet) out from a valve seat against a spring force. The piston actuates a hermetically separated reed switch.

 
  • Highly reproducible
  • Precise, stepless adjustment of the switching value
  • Insensitive to dirt
  • Short installation length

Specifications:
 
Appliance: flow, control
Medium: water (oils and gases on request)
Total measuring range: 1 l/min to 600 l/min H2O
Connection: G 1/4 to G 3 internal thread, gunmetal
Basic data: PN 16 or 25 bar, temperature of medium -20°C to +120°C
Electrical data: construction type without EX:
reed switch, changeover
175 V DC, 0.25 A, 5 W / 120 V AC, 0.18 A, 5 VA

construction type with EX:
reed switch, changeover
250 V AC, 1.5 A, 50 VA

construction type optional:
reed switch, normally open
250 V DC, 1.5 A, 50 W / 265 V AC, 1.1 A, 50 VA

For use in Ex-areas you also require the switching head ATEX A-V1
(See below: recommended products)

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