EZ-Temp 90320

The EZ-Temp 90320 is a microprocessor temperature control that has 3-sensor options.

  • Sensor Redundancy (Higher temperature of two operating sensors used)
  • Easy Remote Sense (Electronic sensors are wired to control)
  • Smart Manual Reset (Manual reset only if operating limit does not open)
  • Serviceman Reset Protection (Latch-up after three consecutive lockouts)
  • Power-Independent Lockout (Power cycling won’t reset from lockout or latch-up)
  • Diagnostic LEDs (Power, Call for Heat, Lockout/Latch-up)
  • Safety Monitoring Circuit (SMC) Technology provides Two Limit Relays – Carlin’s SMC monitors the contacts for both relays. Lockout occurs if a limit relay contact is found closed when it should be open.

Tech Specs

Model 90320B

Power Input (Red/White Wire) 240 VAC, 50/60 Hz, 12 VA
Contacts 2 In Series
Contact Rating Motor Load: 240 VAC, 50/60 Hz, 1 HP
General: 120/240 VAC, 50/60 Hz, 15 Amps
Wires Quantity: 3
240 VAC Hot / Neutral: Red-White / White
Limits Out: Black
Adjustable Operating Limit Range Any range between 50°F and 240°F
Fixed High Limit Temperature Any value from 160°F to 240°F
Fixed Differential (Subtractive) Any value from 5°F to 100°F
Operating Temperature Limits 32°F to 140°F
Storage Temperature Limits -40°F to 185°F
Model Features
  • Dual Limit Temperature Control
  • Operating and High Limit Action
  • Smart Manual Reset on High Limit
  • Redundant Operating Limit Sensors
  • High Limit Sensor
  • Operating and Limit Contacts in Series
Agencies UL Recognized in the United States and Canada