Pressure switches

Danfoss cartridge pressure switch solder ACB 2UA393W 11,0/8,5bar 061F8491

Order No.: 284.0546
Manufacturer number: 061F8491
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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Technical data

Dimensions
Cable length
1,5 m
General information
Connection type
Löt
Application
Hochdruck
Construction
Patronendruckschalter
Reset
automatisch
Rohrmaß
Metrisch
Type
ACB2UA393W
Pressure
Switch-off pressure
High pressure
8.5 ± 1.2 bar
Pressure range
-0,5 bis +45 bar
Switch-on pressure
High pressure
11 ± 0.8 bar
max. operating pressure
45 bar
Adjustment range
upper switching point
11 bar
(8,5 bis 11)
Electrical Data
Contact system
SPST-NO
Pipe connections
Pipe dimension
6 mm
Lötanschluss
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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