AD053 – Brass Dual Setpoint Temperature Switch (1/2-14 NPT)
Dual-Setpoint and Dual-thread design. Control two separate circuits with one thermal switch.
Precision Switching Products
& Linear Position Sensors
Dual-Setpoint and Dual-thread design. Control two separate circuits with one thermal switch.
Calibration Temperature (factory set)
0F to 300F (-17.8C to 148C)
(normal operation on rising temperature; contact us for actuation on falling temperatures)
Safe Momentary Undershoot / Overshoot
-65F to 350F (-54C to 177C)
Setpoint Tolerance
±7F (±3.9C) (standard)
- special tolerance ±5F (± 2.8C) available for added fee
Actuation / Deactuation Differential
10F to 25F (5.5C to 13.9C), non-adjustable
Electrical Action
SPDT (standard) or SPST (specify NO or NC)
Electrical Rating
28VDC / 120VAC - 5A resistive, 3A inductive (standard)
220VAC - 5A resistive
Gold contacts*: 28VDC / 120VAC - 1A resistive
*(for special applications, sush as dry circuits or long periods of inactivity)
Endurance
50,000 electromechanical cycles per standard electrical rating
Electrical Terminations
20 AWG, Teflon insulated leads
Leads are insulated from mounting
Special glass-seal connections available
Weight
0.6 oz. to 2.3 oz.
Response Time Per MIL-S-24236, P4.7.5.1
From 15 secs. to 40 secs. (varies with thermal mass of switch body)
A special part number is needed for AD053 to include the separate setpoints use in this device. Please contact us for further details
