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Pressure Switch

Offering you a complete choice of products which include beck differential pressure switch, differential pressure switch, 930.ex atex differential pressure switch and pressure switches.

BECK Differential Pressure Switch

BECK Differential Pressure Switch
  • BECK Differential Pressure Switch
  • BECK Differential Pressure Switch
  • BECK Differential Pressure Switch
  • BECK Differential Pressure Switch
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Approx. Price: Rs 1,400 / PieceGet Latest Price

Product Details:

BrandBECK
Media TypeAir or Other Non-Combustible, Non-Aggressive Gases
WeightWith cover 150 g,without cover 110 g.
Housing MaterialsSwitch body and cover of plastic.
Maximum Operating Pressure10 kPa for all pressure ranges.
MediumAir,non-combustible and non-aggressive gases.
Medium and Ambient Temperature20 Deg C to +85 Deg C
Storage Temperature40 to +85 Deg C
External Diameter6 mm
Low-voltage VersionMax. 0.1 A / 24 VDC
Protection CategoryIP 54 with cover,IP 00 without cover
Pressure Range20 to 5000 Pascal
ApplicationMonitoring air filters and ventilators  Monitoring industrial cooling-air circuits  Overheating pr
DiaphragmSilicone

Applications:Adjustable differential pressure switch for monitoring over pressure, vacuum and differential pressure of air or othernon-combustible, non-aggressive gases.
Possible fields of application include: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
The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale. Various versions are available for this with overlapping adjustment ranges of between 0.2 mbar and 50 mbar. The pressure switch is equipped as standard with a transparent cover, protection class IP54.
Diaphragm material: Silicone, tempered at 200°C, free of gas emissions, Other materials available on request.
P1 for connection to higher pressure (marked +)P2 for connection to lower pressure (marked –)
Electrical connections: AMP flat plug 6.3x0.8 mm in accordance with DIN 46244 or push-on screw terminals, Cable conduit with cable strain relief.
CE Conformity: each depending on technical specification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC;Gas Appliance Directive 2009/142/EC;ATEX- Directive 2014/34/EC; ANSI UL508; CSA.
Specifications according to EN1854Class of control and regulation function: A Deviation: ≤±15 %, min. ±10 Pa Drift: ≤±15 %
Pressure ranges:20 to 200 Pascal (0.2 to 2.0 mbar) 20 to 300 Pascal (0.2 to 3.0 mbar)30 to 400 Pascal (0.3 to 4.0 mbar) 50 to 500 Pascal (0.5 to 5.0 mbar) 200 to 1000 Pascal (2.0 to 10.0 mbar) 100 to 1000 Pascal (1.0 to 10.0 mbar) 500 to 2500 Pascal (5.0 to 25.0 mbar) 1000 to 4000 Pascal (10 to 40 mbar) 1000 to 5000 Pascal (10 to 50 mbar)
Adjustment knob scale in: mbar, Pascal / Pascal and inWC
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Differential Pressure Switch

Differential Pressure Switch
  • Differential Pressure Switch
  • Differential Pressure Switch
  • Differential Pressure Switch
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Approx. Price: Rs 1,800 / PieceGet Latest Price

Product Details:

BrandH K Instruments
Weight150 g
Mounting Type2 each 4.3 mm screw holes, one slotted
Operating Temperature-20 to 60 Deg C
Storage Temperature-20 to 85 Deg C
Humidity0 to 95 % RH, non condensing
DimensionsCase 105 x 73 x 63 mm
Case MaterialsABS
Cover MaterialsPC
Membrane MaterialsSilicone
Duct Connectors MaterialABS
TubingPVC
Protection StandardIP54

Adjustable differential pressure switches for airThe PS series mechanical differential pressure switches offer a cost-effective solution for filter, fan and duct pressure monitoring in building automation systems in the HVAC/R industry. PS series products offer field selectable switching point adjustment and measurement units in Pa.

PS series devices are commonly used in HVAC/R systems for:
  • Fan, blower and filter monitoring
  • Pressure and flow monitoring
  • Valve and damper monitoring


Technical details:
Accuracy of switching point (low limit typ.): ±5 Pa (PS1500: ±20 Pa, PS4500: ±100 Pa)
Accuracy of switching point (high limit typ.): PS200: ±20 Pa, PS300 & PS500: ±30 Pa, PS600 & PS1500: ±50 Pa, PS4500: ±200 Pa
Service life: over 1 000 000 switching operations
Electrical rating (resistive load): 3 A / 250 VAC (PS200: 0.1 A / 250 VAC)
Electrical rating (inductive load): 2 A / 250 VAC (PS200: --)
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930.EX ATEX Differential Pressure Switch

930.EX ATEX Differential Pressure Switch
  • 930.EX ATEX Differential Pressure Switch
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Product Details:

BrandBeck
Model Name/Number930.EX
Medium and Ambient Temperature-20 to +85 Deg C
Storage Temperature-40 to +85 Deg C
Max Working Over Pressure10 kPa
Outer Diameter6.0 mm
Pressure Connections2 plastic hose ports

Adjustable differential pressure switch for monitoring over pressure, vacuum and differential pressure of air or other non-aggressive, combustible gases.

Possible fields of application include:· 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

The switching pressure can be adjusted without a manometer at the adjustment knob with the guide value scale. Various versions are available for this with overlapping adjustment ranges of between 0.2 mbar and 50 mbar. The pressure switch is equipped as standard with a transparent cover, protection class IP54.


Ex i-circuits:
This pressure switch can be used in potentially explosive zones1, 2 and 21, 22. In the safe area, an associated isolating means(separating barrier, switching amplifier) must be connected before.The entire isolating circuit must then be proved to keep inherentsafety. For this purpose, the power specifications (P, I, U) of thebarrier must be lower and the characteristics (L, C) higher thanthose of the pressure switch and of the connection line (blue colour). 
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Pressure Switches

Pressure Switches
  • Pressure Switches
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Product Details:

Usage/ApplicationIndustrial
Electrical ConnectionAMP connection 6.3 mm x 0.8 mm DIN 46244.
Contact MaterialSilver
Ambient Temperature-20 to 85 Deg C
BrandBeck
Temperature of Media85 Deg C or 130 Deg C depending on material of pressure connection and diaphragm.
DampingRestrictors alternatively with 0.3/0.5/0.8 mm diameter.

In order to cater variegated requirements of our esteemed clients, we are engaged in trading and supplying a excellent quality array of Beck 901 Prescal Pressure Switches With Scale.


Uses:

Used in vending machines, small tanks, pumping stations, water tanks.

Features:

  • Accurate dimension 
  • Easy to install 
  • Shock-proof


Application:

Adjustable pressure switch monitoring overpressure, vacuum ordifferential pressure of liquid and gaseous also aggressive media.The pressure switch uses a scaled adjustment knob to enablethe adjustment of trip and reset pressure without the use of ascrewdriver. Diaphragm material Depending on media NBR, Silicone, FKM (Viton), EPDM. For 901.8x Silicone, others upon request. Electrical rating Values indicated for resistive load AgNi-contacts: 6(1.5) A/250 VAC2 A/24 VDC Gold-plated contacts: 100 mA/24 VAC30 mA/24 VDC AgNi-contacts up to 10 A/250 VAC can be supplied uponrequest. Electrical connection AMP connection 6.3 mm x 0.8 mm DIN 46244.

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Manjunatha D. N. (Proprietor)
No. 10 F-9, First Floor, S. A. Complex, 100 Feet Ring Road 6th Phase
JP Nagar, Bengaluru- 560078, Karnataka, India



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