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Spectra 12 Hermetically sealed switches with stanless steel housing

United Electric Controls

United Electric Controls

Ognioszczelne sygnalizatory ciśnienia, temperatury i różnicy ciśnień 12 United Electric Controls

  • UE 12 Series with SFF diaphragm seal

12 Series hazardous location switches are ideal for operation in tough applications where space is at a premium. A snap-action Belleville spring assembly is used in most models to provide vibration resistance and prolonged switch life. The 316 stainless steel enclosure and hermetically sealed switch provide rugged protection from the environment.

Spectra 12 has hermetically sealed SPDT and DPDT micro-switches.

Approvals & certificates

  • PED PED
  • CE CE
  • NACE NACE
  • ATEX Ex i ATEX Ex i
  • ATEX Ex d ATEX Ex d
  • EAC Ex EAC Ex
  • IECEx IECEx
  • INMETRO INMETRO
  • PESO PESO
  • UL UL
  • SIL 2 SIL 2
  • SIL 3 SIL 3
  1. Features
  2. Specification
  3. Downloads

  • Approved for use in hazardous locations worldwide, the 12 Series is installed within applications ranging from offshore oil rigs to rotating equipment, and more.

    Features:

    • Compact
    • 316 Stainless Steel Construction
    • Hermetically Sealed Micro-switch
    • 1,8 m leadwires
    • ATEX, UL, cUL and IECEx approved
    • SIL 2/3 certificate

    Ranges:

    • Pressure: -1 to 861,9 bar
    • WC Ranges: -49,8 to 497,8 mbar
    • Differential Pressure: 1,7 mbard to 10,3 bard
    • Temperature: -90°C to 343°C

    • Variable pressure, differential pressure, temperature
    • Output signal VDC switch, VAC switch
    • Repeatablity 1%, 1.5%
    • ATEX Ex i, Ex d
    • Process connection 1/8 NPT female, 1/4 NPT female, 1/2 NPT female
    • Sensor / wetted parts material 316/316L, Hastelloy, Monel, Buna N / NBR
    • Seals Buna N / NBR, Viton® / FKM / FPM, Kalrez®
    • Electrical connection DIN connector, M20x1.5 male, 1/2 NPT male
    • Housing stainless steel
    • Ingress protection rating IP66
  • `

    1. UE EAC Certificate

      1.8MB | ENG

    2. UE ATEX Ex ia certificate

      1.6MB | ENG

    3. UE IECEx Certificate

      435kb | ENG

    4. UE ATEX Ex ia CE Declaration

      198kb | ENG

    5. UE LVD CE Declaration

      206kb | ENG

    6. UE PED CE Declaration

      96kb | ENG

    7. UE Short form catalogue

      14MB | ENG

    8. UE 12 Series temperature Installation Manual

      671kb | ENG

    9. UE 12 Series pressure Installation Manual

      723kb | ENG

    10. UE 12 Series Datasheet

      4.5MB | ENG

    11. UE 12 Series ATEX Ex d Certificate

      1.4MB | ENG

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Contact data

MERCON Sp. z o.o.

Torunska 222
PL 87-805 Wloclawek

phone:
+48 725 176 543
e-mail:
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