90100 Dual Limit Temperature Control
With Sensor Averaging
- Multiple Sensor Option (2 or32) (Using individual and/or dual sensor assemblies)
- Sensor Averaging (Average operating limit, high limit or both)
- Easy Remote Sense (Electronic sensors, wired to control)
- Smart Manual Reset (Manual reset only if operating limit doesn’t open)
- Serviceman reset protection (Latch-up after three consecutive lockouts) Latch-up mode shuts down the control after three consecutive lockouts and requires a special procedure to reset. This ensures the owner will call in a licensed technician to troubleshoot and correct burner problems.
- Power-independent Lockout (Power cycling won’t reset from lockout or latch-up)
- Diagnostic LED’s (Power, Call for Heat, Lockout/latch-up)
- SMC Technology (Safety Monitoring Circuit) Provides two limit relays. Carlin’s Safety Monitoring Circuit monitors the contacts for both relays. Lockout occures if a limit relay contact is found closed when it should be open.)
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Model 90100A
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Power Input (Red/White Wire)
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120 vac, 11 VA | |
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Contacts
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2 Independent | |
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Contact Rating
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Full Load: 120 vac, 10 AmpsLocked Rotor: 120 vac, 60 Amps |
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Wires
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Quantity: 6120 vac Hot/Neutral: Red-white/white Operating Limit In/Out: Black-green/black High limit In/Out: Black-red/black-yellow |
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Adjustable Operating Limit Range
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Any range between 50°F to 240°F | |
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Fixed High Limit Temperature
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Any value from 160°F to 240°F | |
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Fixed Differential (Subtractive)
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Any value from 5°F to 100°F | |
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Operating Temperature Limits
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+32°F to +140°F | |
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Storage Temperature Limits
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-40°F to +185°F | |
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Wiring Diagram
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Agencies
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UL & ULC Listed or Recognized Component (US & Canada) | |
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Model 90100B
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Power Input (Red/White Wire)
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120 vac, 11 VA | |
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Contacts
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2 Independent | |
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Contact Rating
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Full Load: 120 vac, 10 AmpsLocked Rotor: 120 vac, 60 Amps |
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Wires
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Quantity: 6120 vac Hot/Neutral: Red-white/white Operating Limit In/Out: Black-green/black High limit In/Out: Black-red/black-yellow |
|
|
Adjustable Operating Limit Range
|
Any range between 50°F to 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
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+32°F to +140°F | |
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Storage Temperature Limits
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-40°F to +185°F | |
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Wiring Diagram
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Agencies
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UL & ULC Listed or Recognized Component (US & Canada) |
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Model 90100C
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Power Input (Red/White Wire)
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120 vac, 11 VA | |
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Contacts
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2 Independent | |
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Contact Rating
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Full Load: 120 vac, 10 AmpsLocked Rotor: 120 vac, 60 Amps |
|
|
Wires
|
Quantity: 6120 vac Hot/Neutral: Red-white/white Operating Limit In/Out: Black-green/black High limit In/Out: Black-red/black-yellow |
|
|
Adjustable Operating Limit Range
|
Any range between 50°F to 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 | |
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Wiring Diagram
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 |
|
|
Agencies
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UL & ULC Listed or Recognized Component (US & Canada) |
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