Pressure switches

Danfoss cartridge pressure switch flare ACB 2UB509W HP 20.0/26bar 061F7509

Order No.: 284.0536
Manufacturer number: 061F7509
Manufacturer: Danfoss

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Description

ACB cartridge pressure switches are used in refrigeration and air conditioning systems with HFCs, CFCs and FCs. High and low pressure switches and fan regulation are possible. ACB switches with automatic reset contain one or more stainless steel membranes. Depending on pressurisation, and ...
ACB cartridge pressure switches are used in refrigeration and air conditioning systems with HFCs, CFCs and FCs. High and low pressure switches and fan regulation are possible. ACB switches with automatic reset contain one or more stainless steel membranes. Depending on pressurisation, and following customer specifications, these membranes can withstand warping. If the the membrane snaps, then the electricals contacts are opened or closed via a push rod. The pressure switch automatically returns to its original position as soon as the pressure falls below or rises above the set value.

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Accessories / Replacement parts

  • Washer
    Copper sealing ring B2-4 6mm f. FSA26M 011L4025 (Danfoss)
    Order No.: 282.0532

Technical data

Dimensions
Cable length
1,5 m
General information
Connection type
Bördel
Application
Hochdruck
Construction
Patronendruckschalter
Reset
automatisch
Rohrmaß
Zöllig
Type
ACB2UB509W
Pressure
Switch-off pressure
High pressure
26 ± 1.0 bar
Pressure range
-0,5 bis +45 bar
Switch-on pressure
High pressure
20 ± 1.5 bar
max. operating pressure
45 bar
Adjustment range
upper switching point
26 bar
(20 bis 26)
Electrical Data
Contact system
SPST-NC
Pipe connections
Pipe dimension
7/16 Zoll
UNF
Bördel
Temperature data
Media temperature
-35 bis 135 °C
Ambient temperature
-30 bis +85 °C
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.

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