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MiniPurge Interface Unit AMU/9AA1-510 & 511

Power Interlocking Device. Isolate power entering pressurized enclosure. With pneumatic relay, isolate 4 poles 16 amps & control remote alarm via microswitch & terminalsAMU 9AA1 510 & 511
Type AMU/9AA1-510 Power Interlocking Device
Power Switching 4PNO/12A/300Vac UL
4PNO/20A/440Vac(IEC-AC1)
4PNO/16A/440Vac(IEC-AC1)
110V coil
Alarm Switching Volt Free/Dry Contact 3A/250Vac SPCO
Signal Switching Entries N/A
Entries 3x 1/2″ NPT
Type AMU/9AA1-511 Power Interlocking Device
Power Switching 4PNO/12A/300Vac UL
4PNO/20A/440Vac(IEC-AC1)
4PNO/16A/440Vac(IEC-AC1)
230V coil
Alarm Switching Volt Free/Dry Contact 3A/250Vac SPCO
Signal Switching Entries N/A
Entries 3x 1/2″ NPT

Features

Isolates the power entering a pressurized enclosure. Comprising a pneumatic relay, you can:

  • Isolate 4 pole 16 amp input current;
  • Control a remote alarm, connected via terminals to an internal micro-switch.
  • Certify to
    • ATEX,
    • IECEx,
    • INMETRO.

Data Sheet

Manuals

Drawings

Certification