ATEX Differential Pressure Switch, 930 Ex

Product Details:

Temperature Range -40 TO 80 Degree C Celsius (oC)
Max. Current 60 mA Ampere (amp)
Rated Voltage 30 VDC Volt (V)
Mechanical Life Mechanically more than 1000000 cycles Minutes
Protection Level IP54
Material ABS
Contact Resistance 15 A / 250 V AC Ohm ()
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Price And Quantity

Minimum Order Quantity 1 , , Piece
Price 6500.00 INR/Piece

Product Specifications

Mechanical Life Mechanically more than 1000000 cycles Minutes
Protection Level IP54
Operating Temperature 20C to +85Degree C Celsius (oC)
Material ABS
Temperature Range -40 TO 80 Degree C Celsius (oC)
Max. Voltage 30 VDC Volt (V)
Rated Voltage 30 VDC Volt (V)
Contact Resistance 15 A / 250 V AC Ohm ()
Max. Current 60 mA Ampere (amp)
Weight 150 g Grams (g)

Trade Information

Main Domestic Market All India
Certifications ATEX EC type examination Device category Ignition protection type CE conformity BVS 06 ATEX E 141X II 2G and II 2D Ex ia IIB T4 Gb Ex ia IIIB T135 C Db ATEX Directive 2014/34/EU RoHS Directive 2011/65/EU

Product Description

Adjustable differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases.
The switching pressure can be adjusted without a pressure gauge using a scaled adjustment knob. Various versions with overlapping adjustment ranges between 0.2 mbar and 50 mbar are available for this purpose. As standard, the pressure switch is equipped with a transparent cover of protection class IP54.

A 930 Ex ATEX Differential Pressure Switch is a device that uses a difference in air pressure to trigger an electric switch at a predetermined actuation point. Adjustable differential pressure switch is used for the monitoring of overpressure, vacuum, and differential pressure in air or other non-flammable, non-aggressive gases. In addition, in the 930 Ex ATEX Differential Pressure Switch, a scaled adjustment knob can be used to modify the switching pressure in the absence of a pressure gauge.

Specification

Diaphragm Material	Silicone, free of gas emissions
Model Name/Number	930.8x
Media Type	air, non-combustible and non-aggressive gases
Contact System Type	SPDT
Electrical Rating	Standard version: max. 1,5 A (0,4 A) / 250 VAC, Low voltage version: max.0,1A / 24VDC.
Electrical Connection	Tab terminals 6.3x0.8 mm in accordance with DIN 46244 or push-on screw terminals. Cable conduit with
Brand	Beck GmbH
Ambient Temperature	-20 Degree C to +85 Degree C
Ce Conformity	Low Voltage Directive; RoHS Directive; Gas Appliance Directive; ATEX Directive
Range Setting	via adjustable knob
Protection Class	IP 54 & IP 65
Pressure Connection	2 plastic pipe connection pieces (P1 and P2), external diameter 6.0 mm.
Pressure	20 - 200 Pa (minimum) & 1,000 - 5,000 Pa (maximum)

Application:

#Monitoring air filters and ventilators

#Monitoring industrial cooling-air circuits
#Overheating protection for fan heaters
#Monitoring flows in ventilation ducts
#Controlling air and fire-protection flaps
#Frost protection for heat exchangers Ex zones 1, 2 and 21, 22 with ATEX type examination

Setting Range:

Type Adjustable switching points between Maximum operating pressure

930.80BEx 20 und 300 Pa 10 kPa

930.84Ex 30 und 400 Pa 10 kPa

930.83Ex 50 und 500 Pa 10 kPa

930.85Ex 200 und 1.000 Pa 10 kPa

930.86Ex 500 und 2.500 Pa 10 kPa

930.7BEx 1.000 und 5.000 Pa 10 kPa

Temperature range:

Medium and ambient temperature from 20DegreeC to +85DegreeC

Storage temperature from 40DegreeC to +85DegreeC

Diaphragm material:

Silicone, tempered at 200DegreeC free of gas emissions (other materials on request).

Pressure connection:

2 plastic pipe connection pieces (P1 and P2), external diameter 6.0 mm.

Electrical rating:

24 VDC/100 mA

30 VDC/60 mA

Electrical connection:

AMP flat plug, 6.3 mm x 0.8 mm, in accordance with DIN 46244 or push-on screw terminals.

Protection class:

IP 54 with cover

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Type	Adjustable switching points between	Maximum operating pressure
930.80BEx	20 und 300 Pa	10 kPa
930.84Ex	30 und 400 Pa	10 kPa
930.83Ex	50 und 500 Pa	10 kPa
930.85Ex	200 und 1.000 Pa	10 kPa
930.86Ex	500 und 2.500 Pa	10 kPa
930.7BEx	1.000 und 5.000 Pa	10 kPa