Item Brochure

T800-251-7828
F423-477-0084
Page #38Columbus Electric/div. of TPI
Johnson City, Tennessee
RH Series
Pressure Switches
Features:
• Air Flow / Differential
Pressure Switches
• Senses Pressure or Vacuum
• Adjustable or Fixed Pressure
• Automatic or Manual Reset
• Tube, Barbed or Compression
Fittings
RH3A
RH1505D0
RH4CC01C1AA
Electric Specifications
Voltage
120-277VAC
Amp Rating
15 Amps, Resistive Max.
1/4 HP @ 125 VAC
1/2 HP @ 250 VAC
Switch Action
SPDT (Auto Reset Models)
SPST, NC (Manual Reset Models)
Model PCN # Pressure Set Range Preset WC Reset Connectors
RH1405D0 05460602 Fixed 0.05" WC 0.05" Automatic Tube High Side Only
RH1505D0 05460702 Fixed 0.05" WC 0.05" Automatic Tube both sides
RH2500D0 05461602 Adjustable 0.05" - 12" WC 0.05" Automatic Tube both sides
RH3 05462102 Adjustable 0.05" - 12" WC 0.05" Automatic Barbed both sides
RH35 05462302 Adjustable 0.05" - 2.0" WC 0.05" Automatic Barbed both sides
RH3A 05463102 Adjustable 0.05" - 12" WC 0.05" Automatic Compression both sides
RH35AK 05462402 Adjustable 0.05" - 1.0" WC 0.05" Automatic Compression both sides
RH4CC01C1AA 05464202 Adjustable 0.05" - 12" WC 0.25" Manual Compression both sides