Pressure switches

Penn low pressure switch P77AAA-9301 7/16" UNF

Order No.: 284.2253

Manufacturer number: P77AAA-9301

Manufacturer: Penn

More in this category: Pressure switches

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Accessories / Replacement parts
Technical data

Description

Niederdruckschalter P77

Features

Spray water resistant housing (IP 54)
Despite the compact dimensions there is plenty of space for wiring
Manufactured in compliance with CEE 24
All double pressure switches (except for P78ALA) have isolated low and high pressure signal contacts
Also available with gold contacts
CE-compliant

Accessories / Replacement parts
Technical data

Accessories / Replacement parts

Connection capillary tube

Connection capillaries K-10 1000mm w. 2 KM 7/16'' UNF

Order No.: 323.9903
Connection capillary with valve depressor K-10S 1000mm w. 2 KM 7/16'' UNF

Order No.: 323.9904
Console

Penn mounting bracket 271-51L (f.P77,78)

Order No.: 284.2287
Solder adapter

Danfoss solder adapter FSA26M 6mm 023U8041

Order No.: 282.0540
Danfoss solder adapter FSA 22 1/4'' 023U8002

Order No.: 282.0547

Technical data

Connection type

Bördel

Application

Niederdruck

Difference

1 bis 4,5 bar

Reset

automatisch

Rohrmaß

Zöllig

Type

P77AAA9301

Control range low pressure

-0,2 bis 10 bar

max. bellows pressure

low pressure

15 bar

upper switching point

10 bar

(-0,2 bis +10)

Pipe dimension

7/16 Zoll

UNF
Bördel

Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.