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Carel ir33 DIN Temperature Controller, 1 Relay, 2 AI, 2 DI, 1 DO, 12–24 V AC / 12–30 V DC
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Product Description
Carel ir33 DIN-rail temperature controller with 1 relay output, 2 analogue inputs (NTC/PTC), 2 digital inputs, 1 digital output, buzzer and infrared port; supply 12–24 V AC or 12–30 V DC.
Technical Specifications
- Product description
- Temperature controller, 1 relay, 2 AI, 2 DI, 1 DO, buzzer, IR, 12–24 V AC / 12–30 V DC, NTC/PTC inputs
- Manufacturer part number
- DN33W7LR20
Standards & Compliance
- HS Code
- 9032.10
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Technical guides
Catalogue entry last verified: 2026-10-03.
Frequently asked questions
- Where can I buy DN33W7LR20?
- DN33W7LR20 can be ordered from cballast.com as a Carel catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Carel product?
- The manufacturer part number is DN33W7LR20.
- What is the HS code for DN33W7LR20?
- The customs tariff (HS) code for DN33W7LR20 is 9032.10.
- Who manufactures DN33W7LR20?
- DN33W7LR20 is a Carel product in the HVAC & Refrigeration range.
- What is the minimum order quantity for DN33W7LR20?
- The minimum order quantity is 1.
- Is DN33W7LR20 available?
- Yes — DN33W7LR20 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for DN33W7LR20?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.