PMA 12 PTA 12
Pressure switches for air compressors


• Pressure switches for use with air compressors
• The switch ensures automatically starting and stopping of the compressor according to the preset pressure values
• Electrical contacts: normally closed, made of brass alloy with Ag-Ni surfacing
• Terminals with M4 screws and 8x8 mm pressure dice
• Oil-resistant NBR rubber membrane with textile insert
• ¼" F galvanised steel hydraulic connection
• Standard protection degree IP 44
• Max ambient temperature 55°C
• Tear resistant cable clamps
• Cover with on/off button
• Air-relief valve for 6 mm diameter pipe with delayed closing system for model PMA single phase, and with instant-closing action for model PTA three phase

APPLICATIONS: Pressure switches for air compressors

TECHNICAL DATA

PMA/12

PTA/12

Pressure range

3 -12 bar

3 -12 bar

Factory settings

6 – 8 bar

6 – 8 bar

Min differental

1.5 bar

1.5 bar

Max differental

5 bar

5 bar

Rated current

16(10) A

16(10) A

Rated voltage

250 V

500 V

 

Povezani downloadovi:


AVIT d.o.o.  •   Novosadski put 62, 21203 Veternik
Tel: +381 21 64-10-160  •  +381 21 820-416  •  381 21 820-681  •  Fax: +381 21 64-10-159


AVIT d.o.o.  •   Bulevar Arsenija Čarnojevića 70, 11070 Novi Beograd
Tel/Fax: +381 11 3122-559


Sva prava zadržana. Tehnički podaci, slike i crteži objavljeni na našim stranicama su isključivo informativnog karaktera. Slike na sajtu su ilustracije. O tačnim podacima se možete informisati kod naših inženjera. Zadržavamo pravo promene podataka.

Copyright © 2010 Avit d.o.o.