"60/250F
This Robertshaw-AVT brand differential control has a 42" cap and an operating temperature of 0 to 65C (32 to 149F)
The control is used to provide on-off or modulating control of commercial refrigeration or air conditioning systems
The C terminal will then become a "common" for both wires
Commonly used in connection with space conditioning units (HVAC) to maintain a preset temperature difference (differential) between supply and return water temperature for maximum comfort
The MetroPac ROBERTSHAW A30-182 SPST DIFFERENTIAL CONTROL W/42" CAP is a non-latching, on/off control that features a 42" wired probe
It can be used to control any hot water, central air or radiant heating system
This control can handle 1/2 to 2000 hp motors, with 5 amps to 40 amps current capacity
This is a heavy duty industrial electrical device designed for use in heating systems serving large buildings, factories and other facilities with a capacity of 36,000 BTU up to 200,000 BTU per hour per floor
The Robertshaw A30-182 differential control valve has a 42" (1
Connect the common (C) terminal to the common wire from the heating and/or cooling system and connect a ground wire to the common (C) terminal
The differential control has a 1/2” FPT and is made of galvanized steel
It has a maximum voltage of 250 volts ac, a minimum voltage of 125 volts ac, and a maximum frequency of 60 hz
The Robertshaw A30-182 is a SPST Differential Control with 42" Cap
1 m) cap
The A30-182 differential controller from Robertshaw will be an outstanding addition to your system
This differential control is rated for a maximum pressure of 300 psi
Robertshaw A30-182 SPST Differential Control W/42" Cap
The flow will remain constant when the temperature difference between the supply and return temperatures is within the controller range of 35°F to 90°F
ROBERTSHAW A30-182 SPST DIFFERENTIAL CONTROL W/42" CAP
The A30 Series is designed to provide optimum temperature control by maintaining the desired differential between the supply and return temperatures on steam, hot-water, or mixed systems
Robertshaw A30-182 differential control with 42" cap
For use on most Robertshaw thermostats when the length of the temperature sensing wire is longer than 42"
The Robertshaw A30-182 is a SPST differential control with 42" cap
It has a Normally Closed Position