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CAL PID Temperature Controller, 2 Output Relay, 115V AC, 5A, LED Display, IP54, 48x48mm, 991.11C

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CAL PID Temperature Controller, 2 Output Relay, 115V AC, 5A, LED Display, IP54, 48x48mm, 991.11C

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Category Temperature Controller Brand CAL Condition New

Specifications

Country of Origin	United Kingdom
Display Type	LED
Brand	CAL
Length	48mm
Model	991.11C
IP Rating	IP54
Width	48mm
Output type	Relay
Series	9900
Maximum Operating Temperature	1800°C
Control Type	Temperature Control
Minimum Operating Temperature	-200°C
Maximum Current	5A
Number of outputs	2
Standards/Approvals	CE, UL
Maximum Supply Voltage	115V ac
Panel Depth	115mm

Key Features

Supports both heating and cooling applications with PID control.
Dual 5A relay outputs for flexible process control integration.
Large LED display for clear status indication and easy operation.
IP54 rated housing suitable for dusty and moisture-prone environments.
Compact 48mm x 48mm panel size, standard 1/16 DIN for versatile mounting.
Minimum operating temperature -200°C, maximum up to 1800°C.
Auto-tune and Push-to-Tune algorithms for fast and accurate setup.

Product Description

The CAL 991.11C PID Temperature Controller is a high-precision microcontroller-based device designed to regulate temperature processes in industrial automation, HVAC, laboratory, and manufacturing environments. Featuring dual 5A relay outputs, the controller enables exact temperature regulation for both heating and cooling systems, offering reliable switching based on PID algorithms.

Equipped with a robust large LED display, this controller makes monitoring and configuration straightforward, providing operators with clear feedback at all stages. Its IP54 rated enclosure ensures protection against dust and water spray, which is essential for challenging industrial conditions often seen in process plants and laboratories.

The controller dimensions are industry standard at 48mm x 48mm (1/16 DIN), making installation simple within new or existing control panels, and the unit is compatible with DIN adapter systems for expanded modularity. Control accuracy is enhanced by advanced auto-tune and Push-to-Tune algorithms, greatly reducing commissioning time and optimizing thermal stability even in variable conditions.

Operational temperature range spans from -200°C to 1800°C, making the CAL 991.11C suitable for wide-ranging process control applications, including furnace regulation, kiln operation, environmental chamber management, and general industrial temperature monitoring. The unit is globally recognized for its ease of use, featuring four robust control buttons and quick relay output connections for straightforward integration.

Additional technical specifications include maximum supply voltage of 115V AC, LED display type for operational clarity, and a panel depth of 115mm. Compliance with CE and UL standards ensures suitability for regulated environments. Country of origin is explicitly United Kingdom as per the evidence provided.

Typical industrial applications for this controller include laboratory temperature regulation, industrial process heating, HVAC control, food processing, thermal process monitoring, and materials testing. The CAL brand is trusted worldwide for reliable temperature management solutions in demanding industrial sectors.

Supports heating and cooling process strategies with PID accuracy. Dual output relays, each rated at 5A for robust switching. Auto-tuning and Push-to-Tune features for quick commissioning. IP54 protection for challenging industrial environments.

Easy installation with standard DIN size compatibility. Explore other CAL process control solutions and Temperature Controllers for advanced automation and laboratory requirements.