danfoss
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Pressure Transmitters
AKS 32 & AKS 33 Pressure Transmitter
Highly developed sensor technology means high
pressure regulation accuracy, a very important
factor in the precise and energy-economic capacity regulation of refrigeration plant.
Temperature compensation for LP and HP
pressure transmitters, developed specially for
refrigeration plant:
LP: −30 → +40°C (≤16 bar)
HP: 0 → +80°C (>16 bar)
Compatibility with all refrigerants incl. ammonia means less stock and greater application
flexibility.
Built-in voltage stabiliser, i.e. the AKS pressure
transmitters can be powered from an unregulated voltage supply of any output within
given limits.
Effective protection against moisture means
that the sensor can be mounted in very harsh
environments, e.g. in the suction line encapsulated in an ice block.
Robust construction gives protection against
mechanical influences such as shock, vibration and pressure surge. AKS sensors can be
mounted direct on to the plant.
No adjustment necessary. With the highly developed sensor technology and sealed gauge
principle, the accuracy of the factory setting is
maintained independent of variations in ambient temperature and atmospheric pressure.
This is very important when ensuring evaporating pressure control in air conditioning and
refrigeration applications.
EMC protection according to EU
EMC-directive (CE-marked)
UL approved
Polarity protected inputs.SKU: n/a -
Pressure Transmitters
AKS 32R_AKS 2050 Pressure Transmitter
Highly developed sensor technology means
great regulation accuracy.
Selective temperature compensation
Compatible with all refrigerants incl. ammonia
and CO2
Built-in voltage stabilizer
Effective protection against moisture
Robust construction gives protection against
mechanical influences such as shock, vibration,
and pressure surge
EMC protected in accordance with the EU
EMC-directive (CE-marked).
Polarity protected inlets
Output signal specially adjusted to ratiometric
A/D-converters.
Sealed gauge measuring principle
(pressure reference = 1013 mbar).
UL approvedSKU: n/a -
Pressure Switch
BCP Pressure switch
* Available as high and low pressure limiters as
well as pressure controllers
* Wide pressure range:
from low pressure BCP1 with narrow
differential to high pressure BCP7
* The fail-safe dual bellows enable premature
cut-out when fault occurs
* DIN plug mounted on the top of control for easy
electrical wiring
* Single-pole changeover switch (SPDT), switch
+ alarm
* Direct mounting on pressure connection or
wall mounting by means of a bracket
* Versions with automatic and manual resets
available
* Screw adjustments made on top of housing
* Manual reset for pressure limiters possible
only by means of tools
* Safety Integrity Level: SIL 2 according to IEC
61508:2010SKU: n/a -
Pressure Switch
Danfoss 060-110191 Pressure Switch KP 1 Auto -0.2 To 7.5 Bar
Danfoss 060-110191 Pressure Switch KP 1 Auto -0.2 To 7.5 Bar
KP pressure switchs are for use in refrigeration and air conditioning systems to give protection against excessively low suction pressure or excessively high discharge pressure. KP pressure switches are also used for starting and stopping refrigeration compressors and fans on air-cooled condensers. A KP pressure switch can be connected directly to a single-phase AC motor of up to approx. 2 kW or installed in the control circuit of DC motors and large AC motors. KP pressure switches are fitted with a single-pole double-throw (SPDT) switch. The position of the switch is determined by the pressure switch setting and the pressure at the connector. KP pressure switches are available in IP30, IP44 and IP55 enclosures.
SKU: n/a -
Pressure Transmitters
DSTP 500 550 Pressure Transmitter
• Designed for use in harsh industrial
environments
• For media and ambient temperatures from
-30° – 100 °C
• Reverse polarity protected
• Excellent shock and vibration performance
• Outstanding long-term stability and
repeatability
• Compact and light-weight design
• Hermetically sealed to the application
• RoHS conformitySKU: n/a -
Pressure Transmitters
EMP 2 Pressure transmitter
The high accuracy pressure transmitter EMP 2 is
designed for monitoring and control in marine
and industial applications and offers a reliable
pressure measurement, even under harsh
environmental conditions.
The flexible pressure transmitter programme
covers absolute or gauge (relative) versions
with zero and span adjustment with a 4 – 20 mA
output signal.
It has all the necessary marine approvals.
Special versions with integrated pulse-snubber
available, designed for use in hydraulic
applications with severe medium influences like
cavitation, liquid hammer or pressure peaks.
* For use in zone 2 explosive atmospheres.SKU: n/a -
Solenoid Valves
EV 210A Solenoid Valve Direct-operated
For water, steam, oil, compressed air, aggressive
liquids and gases
* Differential pressure: 0 – 30 bar
* Media temperature from -30 – 120 °C
* Ambient temperature: Up to 50 °C
* Coil enclosure: Up to IP65
* Thread connections: G 1/8 and G 1/4
* DN 1.2 – 3.5
* Viscosity: Up to 20 cSt
* EV210A NC and NO versions in brass for neutral
media
* EV210A NC stainless steel version for neutral
and aggressive liquids and gases.SKU: n/a -
Solenoid Valves
EV 225B solenoid valves for steam
* Specifically designed for steam applications,
160 °C or 185 °C
* Flow range: 0.9 – 6.0 m3/h
* Differential pressure: 0.2 – 10 bar
* Media temperature from 0 – 185 °C
* Ambient temperature: up to 40 °C
* Coil enclosure: up to IP65
* Thread connections: from G 1/4 to G 1
* DN 6 – 25
EV225B is a servo-operated 2/2-way solenoid
valve for use in steam applications.
The design is based on a PTFE diaphragm
concept, ensuring highly reliable function when
used in connection with contaminated steam.
Each valve body is made of dezincification
resistant brass and the valve seats are made of
stainless steel.
This ensures a long life even in when used with
highly aggressive steam.
* DZR brass NC (normally closed)
* EV225B used with BQ coil:
AC voltage up to 185 °C
* EV225B used with BN coil:
DC voltage up to 160 °C
* EV225B used with BB coil:
AC voltage up to 160 °C
DC voltage up to 140 °C
* Connection: ISO 228/1SKU: n/a -
Solenoid Valves
EV220A Solenoid Valve
* For water, oil, compressed air and similar
neutral media
* Differential pressure: From 0.2 – 16 bar
* Media temperatures: From -30 – 100 °C
* Ambient temperatures: Up to 50 °C
* Enclosure: Up to IP65
* DN 6 – 50
* Viscosity: Up to 50 cSt
* Low power consumption
* Liquid hammer damped
EV220A is a compact servo-operated 2/2-way
solenoid valve program, especially designed for
use in machines and equipment with limited space.
* NO version, standard for ¼” – 1” valve sizes
* NC version, standard for ¼” – 2” valve sizesSKU: n/a -
Temperature Switches
KP Temp Switch
• Wide regulating range
• Can be used for deep freeze, refrigeration
and air conditioning plant
• Welded bellows elements mean increased
reliability
• Small dimensions.
Easy to install in refrigerated counters or
cold rooms
• Ultra-short bounce times.
This gives long operating life, reduces wear to
a minimum and increases reliability
• Standard versions with changeover switch.
Possible to obtain opposite contact function or
to connect a signal
• Electrical connection at the front of the unit.
Facilitates rack mounting
Saves space
• Suitable for alternating and direct current
• Cable entry of soft thermoplastic for cables
from 6 to 14 mm diameter
• Extensive and wide rangeSKU: n/a -
Pressure Switch
KPI pressure switches
Danfoss KP pressure switches are used for control, monitoring and
alarm systems in industrial applications.
The KP series are suitable for gaseous media and air. They are
fitted with a single-pole switch changeover (SPDT), and can control
single-phase ac motors of up to 2 kW directly.
• Pressure range: -0.2 – 21 bar
• High contact load – Ultra short bounce-time
• Also available with gold plated contact systems
• Media: Gaseous media and air
• Enclosure IP44 when mounted with top cover and back plate
• Small dimensions – space saving – easy to installSKU: n/a -
Pressure Switch
KPS heavy-duty pressure switches
• Pressure range: 0 – 60 bar
• Gold plated contact systems
• Adjustable or fixed differential
• Robust and compact construction
• Resistance to shock and vibrations
• Diaphragm version for applications with: Pulsations/pressure
peaks
• Also sea water as media
• Enclosure IP67. Sturdy and sea water resistant.
• Available with all relevant marine approvalsSKU: n/a -
Pressure Switch
MBC 5100 block-type compact pressure switches
• All relevant marine approvals
• Pressure range: -0.2 – 400 bar
• Low differential (fixed) micro switch
• Resistant to shock and vibrations
• Enclosure IP65
• Diaphragm version for applications with pulsations/pressure
peaks
• Compact design
• Low installations costs
• Fast and easy to operate
• Easy to mount on block test valve
• Available as differential pressure switchSKU: n/a