Beck Sensortechnik 930.80 Series Differential/ Air Pressure Switch – 20–200 Pa HVAC

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SELLING "AS IS - WHERE IS" AS DESCRIBED

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Beck Sensortechnik 930.80 Series Differential Pressure Switch – 20–200 Pa HVAC Air Pressure Switch

Used and removed from a functional system. This Beck Sensortechnik 930.80 Series differential pressure switch is designed for monitoring low differential pressure in HVAC, ventilation, filtration, and industrial air handling applications. Unit shows normal cosmetic wear from prior industrial use but was operational when removed.

Commonly used for monitoring air filters, fan operation, airflow in ventilation ducts, industrial cooling systems, and fire/smoke damper systems.

Features & Specifications

• Manufacturer: Beck Sensortechnik
• Series: 930.80
• Type: Differential Pressure Switch
• Adjustable Switching Range: 20–200 Pa
• Maximum Operating Pressure: 10 kPa
• Media Compatibility:
• Air
• Non-combustible, non-aggressive gases
• Electrical Rating:
• Up to 1.5A / 250 VAC
• Low-voltage versions rated 24 VDC
• Protection Rating:
• IP54 with cover installed
• Pressure Connections:
• Dual 6 mm OD hose/barb fittings
• Diaphragm Material:
• Silicone, low outgassing
• Temperature Range:
• -20°C to +85°C ambient/media
• Electrical Connections:
• 6.3 x 0.8 mm flat tab terminals
• Adjustable setpoint dial for easy calibration

Typical Applications

• HVAC systems
• Air filter monitoring
• Fan and blower proving
• Ventilation duct airflow monitoring
• Clean room pressure control
• Heat exchanger frost protection
• Industrial automation systems

Condition

• Used condition
• Removed from a working system
• May show minor cosmetic wear from industrial use
• Includes only what is shown in photos

Please verify compatibility with your application prior to purchase. 

Note to buyer:

1. Review all photos carefully as they are part of the description per eBay policy.
2. Items that are untested, for parts or repair, or unknown condition are sold as is and are non-returnable.
3. Items are sold as pictured. If it is not shown in the pictures it doesn't come with the item (i.e. power cords, attachments, tooling, etc.)
4. Most listings at the end include a GH and then a number for example (GH119) OR (A19) it is an internal stock reference number and not part of the item's description.

Thanks, GearheadSurplus

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