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Environmental & Combustion Controls
SP470A1018
Pneumatic Manual Switch, 4 port, 3-poisiton, Port 7 is common

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Overview
Pneumatic diverting switch used to manually divert, block, or bleed air in pneumatic air lines to revise control sequence with a change in conditions. Commonly applied on Day-Night, Summer-Winter, On-Off-Auto, or Start-Stop functions. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell switches.

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Features

• Available in two-position or three-position devices.
• Mountable on a panel up to 7/16 in. (11 mm) thick.
• Complete with knob and scaleplate.
Product Specifications  Back To Top
Description Pneumatic Manual Switch, 4 port, 3-position, Port 7 is common
Switch Type Three Position Pneumatic Diverting Switch
Switch Operation Used to manually divert, block or bleed pneumatic air lines
Airflow Usage 0.175 scfm (82.6 mL/s) minimum at 1 psi pressure drop
Air connections Barb fitting for 5/32 in. (4 mm) O.D. plastic tubing
Maximum Safe Operating Pressure (psi) 30 psi
Maximum Safe Operating Pressure (kPa) 207 kPa
Mounting Panel mount
Operating Humidity Range (% RH) 5 to 95% RH
Temperature Range (F) 20 F to 140 F
Temperature Range (C) -7 C to +60 C
Dimensions (in.) 1 5/8 in. high x 1 9/16 in. wide x 3 in. deep
Dimensions (mm) 41 mm high x 40 mm wide x 76 mm deep
Includes Mounting nuts, knob, and three-position scaleplate

Literature and other Resources Download Back To Top
Installation Instructions - (SP470A Pneumatic Switches - English/French)
SP470A and B Penumatic Switch Dimension Dimension(LineArt)
SP470A and B Penumatic Switch Dimension Dimension(LineArt - Web Quality Image)
Pneumatic Diverting Switch Dimension(LineArt)
Pneumatic Diverting Switch Dimension(LineArt - Web Quality Image)
Typical piping for SP470 Pneumatic Diverting Switches Wiring(LineArt)
Typical piping for SP470 Pneumatic Diverting Switches Wiring(LineArt - Web Quality Image)
Pneumatic switch Ad Slick(LineArt)
Pneumatic switch Ad Slick(LineArt - Web Quality Image)
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