Product Description

Robertshaw Part Number 2374-498

Adjustable Air Pressure Sensing Switch

Attributes:

Switch SPDT
Set Point Range 1 .0" to 4.0" WC
Maximum Pressure 0.5 PSI
Temperature Range-40°F to 190°F (-40°C to 88°C)
Electrical Rating5 Amps @ 120-277V AC|5 Amps @ 28V DC|1 Amp Pilot Duty 120VA
Instruction Sheet

Features and Benefits

Field adjustable control set point
Air sample line connectors will accept 1/8”, 1/4” or 3/8” tubing
Electrical connection is 1/4” spade
Vertical operating mounting position for diaphragm
UL File Number MH6213, CSA File Number LR18754

Replacement for Manufactures and Numbers: York, 02435261000, 024-35262-000, 024-35777-000, Heil, 1170947, 12534, Robertshaw, 2374-510, 66201312534, RSS-498, Grainger, 3ZM97, Lennox, 51W91, 51W92,Supco, RSS498013, Cleveland, RSS498-038, RSS-498-13, A.J.Antunes, SMM