Article image SV990969

IPF SV990969

Sensor ström,verstärker 55x75x110 230V AC,Relais,ATEX

On Request. Please send us an email to inquire the price and avaliability.
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Description

The function of the flow sensor is based on the calorimetric principle. The probe is heated up from the inside a few degrees Celsius in relation to the flow medium, in which it protrudes. When the medium flows, the heat generated in the probe is dissipated through the medium. The temperature within the sensor is measured and compared with the likewise measured medium temperature. From the obtained temperature difference the flow state of each medium can be derived. These sensors are applied in areas such as monitoring of cooling systems, ventilation systems, pump dry running by checking the presence of liquid or gas flows.

Technical parameters

Mounting method: Snap mounting mounting rail
Height: 110mm
Design: Cuboid
Housing material: Plastic
Device design: Built-in device
Width: 55mm
Depth: 110mm
Length: 75mm
Degree of protection (IP): IP20
Voltage type: AC
Type of voltage supply: Active
Type of electrical connection: Clamps
Output circuit, relay change-over contact: 1
Input voltage tolerance: 10%
Line monitoring: yes
Switching voltage DC: 60V
Max. outer inductivity: 0.5mH
Number of channels: 1
Switching voltage: 250V
Type of switching function: Change-over contact (NO/NC)
Rated supply voltage at AC: 230 - 230V
Malfunction message output: no
No-load current: 200mA
Switching voltage AC: 250
Max. outer capacity: 0.17µF
Operating temperature: -20 - 60°C
eClass 7.0: 27210121
eClass 7.1: 27210121
eClass 8.0: 27210121
eClass 9.0: 27210121
eClass 9.1: 27210121
ETIM-6.0: EC001485
ETIM-7.0: EC001485
IPF Product Group: 700
shipping weight: 0.42kg
packaging dimensions: 74.0mm x 74.0mm x 143.0mm
customs tariff number: 85365019

Logistic parameters

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