Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 2 Output Digital 230V ac On-Off
- RS Stock No.:
- 783-4709
- Mfr. Part No.:
- IR33W7HR20
- Manufacturer:
- Carel
Bulk discount available
Subtotal (1 unit)*
SGD312.99
(exc. GST)
SGD341.16
(inc. GST)
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In Stock
- 13 unit(s) ready to ship
- Plus 20 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 - 4 | SGD312.99 |
| 5 + | SGD257.60 |
*price indicative
- RS Stock No.:
- 783-4709
- Mfr. Part No.:
- IR33W7HR20
- Manufacturer:
- Carel
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Carel | |
| Product Type | PID Temperature Controller | |
| Output Type | Digital | |
| Number of Inputs | 2 | |
| Number of Outputs | 2 | |
| Maximum Current | 8A | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 60°C | |
| Control Type | On-Off | |
| Terminal Type | Plug-In | |
| Maximum Supply Voltage | 230V ac | |
| Digital Comms | RS485 | |
| Maximum Voltage | 250V | |
| Display Type | Single Line | |
| IP Rating | IP65 | |
| Standards/Approvals | UL 873, EN60730-1 | |
| Width | 71 mm | |
| Length | 110mm | |
| Mount Type | Panel Mount | |
| Series | IR33-DN33 Universal | |
| Panel Depth | 94mm | |
| Select all | ||
|---|---|---|
Brand Carel | ||
Product Type PID Temperature Controller | ||
Output Type Digital | ||
Number of Inputs 2 | ||
Number of Outputs 2 | ||
Maximum Current 8A | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 60°C | ||
Control Type On-Off | ||
Terminal Type Plug-In | ||
Maximum Supply Voltage 230V ac | ||
Digital Comms RS485 | ||
Maximum Voltage 250V | ||
Display Type Single Line | ||
IP Rating IP65 | ||
Standards/Approvals UL 873, EN60730-1 | ||
Width 71 mm | ||
Length 110mm | ||
Mount Type Panel Mount | ||
Series IR33-DN33 Universal | ||
Panel Depth 94mm | ||
- COO (Country of Origin):
- IT
CAREL Electronic Controller
The CAREL IR33 series electronic temperature controller has a supply voltage rating ranging from 115VAC to 230VAC. This controller has a width of 76.2mm and a height of 34.2mm device. It has 2 relays digital output. This single relay is perfect for controlling the minimum ON or OFF times of output to protect loads. The protection avoids control swings for more consistent and reliable functionality. The controller has a simple user interface with a clear LED screen and large control buttons.
Auto tuning
Auto tuning within the controller gives vital accuracy during configuration. The auto-tune function uses rule-based calculations typically used by experienced engineers to configure the controller either at the set-point or whilst the load is being heated from the ambient temperature.
Supplied with a default factory setting, the PID parameters allow standard control and functionality but are not optimised for the system that IR33 will control. Auto-tuning the controller is used to fine-tune the 3 control parameters involved to ensure the controller is optimised for any application.
Real-time clock
The addition of a real-time clock (RTC) to the IR33 series aids in the management of working cycles within the controller as well as to support logging alarms. The RTC in the controller is a low power resource for accurate timekeeping and freeing up system power for accurate monitoring and control.
Working cycles controlled by the IR33 can rely on the internal clock for accuracy with the ability to remain timekeeping even when the main system power source is off or unavailable.
Real-time clocks are key to an accuracy within time-based controllers and should not be confused with hardware clocks governing digital information. Real-time clocks, unlike hardware clocks, count in human time units for relative control.
Optional expansion
Suitable for use with remote controls, the IR33 series can use an infrared remote control allowing access to all main functions as well for configuring system parameters. This allows easy setup and use of all IR33 controllers from a distance.
Find the IRTRUES000 IR33 remote control here: 745-7999
Programming keys are a simple and effective way to quickly program controllers both when on and also when not connected to a power supply. This disconnected programming function can reduce the risk of errors in the controller. A programming key allows for fast and effective technical service and can be used in just a few seconds for ease.
Find the IROPZKEY00 programming key here: 745-8002
Features and Benefits
2 independent control loops
Auto-tuning PID control
Infrared receiver and buzzer
Plug-in terminals
Programming key compatibility
Real-time clock
Relay or SSR output versions
Remote control option
Temperature input or universal input
Certifications
CE certified
IP10 rated
IP65 rated
Related links
- Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 4 Output Digital 230V ac On-Off
- Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 2 Output Relay 230V
- Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 1 Output Relay 230V ac PID Controller
- Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 1 Output Relay 230V ac/dc PID Controller
- Carel IR33-DN33 Universal Panel Mount PID Temperature Controller 2 Input, 4 Output Relay 230V ac/dc PID Controller
- Carel IR33-DN33 Universal Panel 2 Output Relay 230V PID Controller
- Carel IR33-DN33 Universal Panel 1 Output Relay 230V PID Controller
- Carel IR33 Panel Mount PID Temperature Controller 2 Input, 4 Output Digital 230V ac On-Off