Products & Solutions

Temperature Controls for Low Energy Circuits

Single Stage Electromechanical Temperature Control Series A19: Low Energy

Description

These compact controls are supplied with a fixed or adjustable differential.  The controls supplied with an adjustable differential have an internal scale plate indicating the differential in Fahrenheit degrees.


Features

  • Dependability - Snap-acting contacts in a dust protected enclosure and liquid filled sensing element are field proven.
  • "Repeat" accuracy which is unaffected by barometric pressure and cross ambient temperature problems.
  • Concealed differential adjustment discourages unauthorized adjustment changes
  • "Dry Circuit" switches with gold plated contacts for improved contact characteristics required in low voltage, low current settings


Applications

  • These temperature controls are used for low energy electrical loads to operate small relays, solenoid valves, and electronic control circuits.


Literature

Selection Chart

Switch   Sealed Dust Protected Pennswtich
Range   -30 to 550 F
Contact Action   SPDT
Capillary   Type 304 Stainless Steel
Bulb   Type 316L Stainless Steel
Packing Nut   Style 4, Type 303 Stainless Steel
Case   .062" Cold Rolled Steel
Cover   .025" Cold Rolled Steel
Product Bulb Switch Differential
Type Type Action  
A19AAJ Remote Open Low Fixed
A19AAK Remote Open High Fixed
A19AAL Remote SPDT Fixed
A19ABL Remote SPDT Adj.
A19BBL Style 3 SPDT Adj.
A19 Series: Temperature Controls for Low Energy Circuits
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