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Ranco ETC-211100-000 electronic temperature control dual stage -30 to 220F
Dual-stage electronic temperature controller covering -30 to 220 °F with SPDT contacts, IP67 rating and 120/208/240 V AC input
- Product typeElectronic Temperature Control
- Dual-stage control handles both heating and cooling
- IP67 rating protects against dust and water ingress
- Wide -30 °F to 220 °F range suits diverse applications
- Digital display enables precise 1 °F to 30 °F differential settings
- Operates on 120 V, 208 V or 240 V AC supply
Dual-stage temperature controller
The Ranco ETC-211100-000 is an electronic temperature control designed for heating or cooling applications. It operates across a range of -30 to 220 degrees F with dual-stage SPDT contacts. The unit accepts input voltages of 120V AC, 208V AC, and 240V AC and features a digital display for configuration.
Suited for fixed-location environmental control
This controller fits installations needing independent heat and cool stages with a NEMA 1 and IP67 rated enclosure. It is not intended for portable use or for systems requiring communication protocols, data logging, or multi-zone management beyond the two integrated stages.
Variable output voltage simplifies wiring
The variable output voltage capability allows the device to adapt to the supplied input voltage without external transformers for the control circuit. No additional sensors, mounting brackets, or configuration software are included in the package.
How it compares
Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.
- Price $126.99
- Pricier than about 90% of the 2,607 comparable items (median $18.99).
Specifications
| Product | |
|---|---|
| Brand name | RANCO |
| Product type | Electronic Temperature Control |
Questions about this item
What voltage supply do I need to power the Ranco ETC-211100-000?
The control accepts 120V AC, 208V AC or 240V AC input, so your installation must provide one of those mains voltages.
Can I keep my existing single-stage thermostat wiring when adding this dual-stage controller?
The unit uses SPDT contacts for both stages, so you can wire each stage independently while reusing compatible sensor leads and power feeds.
How do I confirm the controller is regulating temperature correctly after installation?
The digital display shows the current temperature; verify it stays within your set point plus or minus the 1 to 30 degree differential you programmed.
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