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Carel Panel Mount PID Temperature Controller 230V, 2 Input, 4 Relay Outputs IR33

Category Temperature Controller Brand Carel Condition New

Specifications

Country of Origin Italy
Display Type Single Line
Brand Carel
Length 76.2mm
Model IR33
IP Rating IP65
Width 34.2mm
Mount Type Panel Mount
Number of inputs 2
Output type Relay
Series IR33
Control Type PID Controller
Maximum Current 8A
Number of outputs 4
Terminal type Plug-In
Maximum Voltage 250V
Standards/Approvals UL 873, EN60730-1
Maximum Supply Voltage 230V
Digital Comms RS485
Panel Depth 94mm
Find the IROPZKEY00 programming key here 745-8002
Carel On/Off Temperature Controller, 81 x 36mm, NTC Input, 230 V ac SupplyBrand Carel

Key Features

  • Equipped with PID control for precise temperature regulation.
  • Features 2 inputs for versatile sensor connections.
  • Provides 4 relay outputs supporting up to 8A current each.
  • Panel mount design with IP65 rating for protection against dust and water.
  • Single line display with easy-to-use interface and large control buttons.
  • Supports RS485 digital communication for network connectivity.
  • Includes auto tuning function to optimize control accuracy.
  • Compatible with infrared remote control and programming keys for convenient setup.

Product Description

Carel IR33 is a reliable panel mount PID Temperature Controller designed for industrial and commercial automation applications. Featuring 2 sensor inputs and 4 relay outputs, the IR33 model enables efficient temperature regulation with minimal control swings to protect loads and ensure system stability.

The controller operates at a maximum supply voltage of 230V and supports a maximum current of 8A per relay output. Its plug-in terminal design simplifies installation and maintenance.

The user interface consists of a clear single line display and large control buttons, providing ease of use and quick commissioning. The unit measures 76.2mm in length and 34.2mm in width with a panel mounting depth of 94mm. The IP65 rating offers protection from dust and water ingress, making it suitable for harsh industrial environments.

The IR33 series supports RS485 digital communication, allowing integration into networked systems for monitoring and programming. Advanced features include auto tuning for accurate PID control and a real-time clock for alarm and cycle management.

Optional accessories enhance versatility, including an infrared remote control for extended operation distance and programming keys for disconnected configuration, reducing error risks during setup and maintenance.

PID control for precise temperature management. Four relay outputs to control multiple loads. Dual inputs for flexible sensor options. High ingress protection rated at IP65. RS485 serial communication capabilities. Auto tuning for adapting to load requirements.

Compatible with optional infrared remote and programming keys. Complies with UL 873 and EN60730-1 safety standards. Manufactured in Italy ensuring quality and reliability.

This controller is ideal for applications in HVAC, manufacturing process control, laboratory equipment, and other sectors requiring robust and precise temperature control solutions. Explore the full IR33 series by Carel on EnvMart for more options and accessories.

Carel Panel Mount PID Temperature Controller 230V, 2 Input, 4 Relay Outputs IR33
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Frequently Asked Questions

The maximum supply voltage for the Carel Panel Mount PID Temperature Controller IR33 is 230V.

This model features 4 relay outputs, each supporting a maximum current of 8A.

The IR33 supports RS485 digital communication, allowing for integration into networked systems.

The dimensions of the IR33 are 76.2mm in length, 34.2mm in width, and it has a panel mounting depth of 94mm.

The IR33 has an IP65 rating, providing protection against dust and water ingress.

It is equipped with a single line display for clear visibility and ease of use.

This model supports 2 sensor inputs, allowing for versatile sensor connections.

The controller complies with UL 873 and EN60730-1 safety standards.

Yes, the IR33 includes an auto-tuning function to optimize control accuracy.

The IR33 is designed for panel mounting, making it suitable for various installation environments.

Optional accessories include an infrared remote control and programming keys for convenient setup and operation.

This model utilizes PID control for precise temperature management.

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