Carel IR33 Panel On-Off Temperature Controller 2 Input Relay 24V ac/dc On-Off
- RS stock no.:
- 511-7440
- Mfr. Part No.:
- IR33S0LR00
- Manufacturer:
- Carel
Subtotal (1 unit)*
R 2 711,31
(exc. VAT)
R 3 118,01
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 2 unit(s) shipping from 16 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,711.31 |
*price indicative
- RS stock no.:
- 511-7440
- Mfr. Part No.:
- IR33S0LR00
- Manufacturer:
- Carel
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Carel | |
| Output Type | Relay | |
| Product Type | On-Off Temperature Controller | |
| Number of Inputs | 2 | |
| Maximum Current | 16A | |
| Maximum Operating Temperature | 50°C | |
| Minimum Operating Temperature | -10°C | |
| Terminal Type | Plug-In | |
| Control Type | On-Off | |
| Maximum Supply Voltage | 24V ac/dc | |
| Digital Comms | Serial, RS485 | |
| Display Type | LED | |
| Maximum Voltage | 24V ac/dc | |
| IP Rating | IP65 | |
| Width | 34.2mm | |
| Standards/Approvals | CE | |
| Length | 76.2mm | |
| Mount Type | Panel | |
| Input Type | K Type Thermocouple | |
| Series | IR33 | |
| Panel Depth | 94mm | |
| Select all | ||
|---|---|---|
Brand Carel | ||
Output Type Relay | ||
Product Type On-Off Temperature Controller | ||
Number of Inputs 2 | ||
Maximum Current 16A | ||
Maximum Operating Temperature 50°C | ||
Minimum Operating Temperature -10°C | ||
Terminal Type Plug-In | ||
Control Type On-Off | ||
Maximum Supply Voltage 24V ac/dc | ||
Digital Comms Serial, RS485 | ||
Display Type LED | ||
Maximum Voltage 24V ac/dc | ||
IP Rating IP65 | ||
Width 34.2mm | ||
Standards/Approvals CE | ||
Length 76.2mm | ||
Mount Type Panel | ||
Input Type K Type Thermocouple | ||
Series IR33 | ||
Panel Depth 94mm | ||
CAREL ON/OFF Temperature Controller
The CAREL IR33 series temperature controller has a supply voltage rating of 12VAC to 24VAC. This controller has a width of 34.2mm and a height of 76.2mm. It has one relay output for use in static refrigeration units. This controller has two NTC inputs. It is used in ventilated refrigeration units with compressor, defrost and fan control with an additional auxiliary output.
Features and Benefits
Ambient temperature ranges between 0°C and 50°C
Easy programming of regulator, compressor, defrost and alarm settings
Front panel mount system
Infrared receiver and buzzer
Plug-in terminals
Real time clock and HACCP function
RS-485 serial connection
Certifications
CE certified
EMC (EN50081-1 & EN58002-1)
Low voltage (EN61010-1) directives
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