differential pressure controller for HVAC

Air Differential pressure switch

Applications

IB-6021 series pressure controllers are used as a flow switch in ventilation ducts to control differential pressure and monitor filter condition, provide fan status, or to control air dampers.

With the switch’s individually calibrated knob, you can set the switching point without using a pressure gauge. The switch includes a multi-position mounting bracket and tubing, duct nipples, and screws.

Features
• Switching point visible through transparent cover
• IP54 housing
• Easy installation
• Single cover fixing screw
• Connection kit supplied
• Integral cable gland with strain relief

Technical Data
• Medium Air and non-corrosive gases.
• Maximum pressure 5000 Pa
• Contact Single pole changeover rated 250 VAC @ 2 A (resistive)

• Casing ABS
• Electrical connectors Screw terminals.
• Pressure connectors 2.44 inch (62 mm) diameter push-on barbs.
• Working temperature -15 - 65 oC
• Ratings Low voltage directive 72/23/ENG, Gas appliance directive 90/396/END, and CD 0085 A P0918.
• Protection degree IP 54 (DIN40050)
• Range Pa 20...2000 Pa
• Weight 0,1 kg

Installation ,Wiring & Dimensions

Install the pressure controller in a not aggressive environment at a temperature between 0 and 65°C protected from water jets or dripping. Wall mount it with the membrane in vertical position, by screwing it through the proper holes on the base with the supplied screws.

Packing Details

 > 1pc/inner box, 60pcs/carton

 >  Carton size: 46*45*40cm