CONTROL PANELS AND CONTROL ELEMENTS

The controller can be configured for various functions in the factory.
The following types of controller are available from the factory:

• 2-position controller (conventional or PID) with hysteresis (normal case)
• PID-controller with PWM (= Pulse-Width-Modulation) output (quasi-continuous)
• PID-continuous controller
• Limiter

Function:
The temperature controller switches the connected heating based on a given set-point. The limiter ensures that the heating is switched off when reaching the over temperature. Further temperature limits can be monitored. If a limit is exceeded or not reached, potential free contacts are switched (K3/K4)

Applications:

• Industrial furnaces and ovens
• Plastic injection molding machines
• Heat treatment equipment
• Food processing equipment
• Chemical process control
• Laboratory equipment
• All industrial applications requiring precise temperature control
• Systems requiring over-temperature protection

CUBICLE - CABINET

The cubicle cabinet is an important protective part of the system. The cabinet is designed for the demanding requirement in the out door railway environment. The cabinet is installed on DIN sized base, made from the same material.

Applications:

• Railway signaling systems protection
• Railway switch point control systems protection
• Rail system electrical distribution systems protection
• Outdoor electronic equipment protection
• Electronic equipment protection exposed to harsh weather conditions
• Electronic equipment protection in vibrating environments
• Electronic equipment protection exposed to mechanical impacts
• Electronic equipment protection in corrosion-resistant environments
• Electronic equipment protection in dusty environments
• Electronic equipment protection in humid environments
• Industrial control systems protection
• Automation systems protection
• Telecommunication equipment protection

EHTPxx Heat Tracing Control Panel

The EHTP1 Heat Tracing Control Panel is designed to ensure the safe and efficient operation of industrial heating systems. It supports power capacities ranging from 15-40 kW and is suitable for both indoor and outdoor installations.

This panel features 10 independent circuits, each equipped with a leakage current relay, fuse, and contactor for enhanced protection. This ensures independent operation and protection for each circuit, minimizing the risk of electrical failures.

The touchscreen HMI display provides a user-friendly interface, allowing for easy monitoring and control of the heating system. Additionally, PT100 temperature modules enable precise temperature measurement and management.

Built with Siemens & Schneider electrical components, the EHTP1 ensures high reliability and industrial durability. It is ideal for industrial plants, pipelines, storage tanks, and critical heating systems.

Application Areas:

• Industrial Heat Tracing Systems
• Pipeline Heating & Monitoring Systems
• Storage Tanks & Process Equipment Heating
• Snow & Ice Prevention Systems
• Petrochemical & Refinery Plants
• Power & Energy Facilities

EHTPxx Heat Tracing Control Panel

The EHTP1 Heat Tracing Control Panel is designed to ensure the safe and efficient operation of industrial heating systems. It supports power capacities ranging from 15-40 kW and is suitable for both indoor and outdoor installations.

This panel features 10 independent circuits, each equipped with a leakage current relay, fuse, and contactor for enhanced protection. This ensures independent operation and protection for each circuit, minimizing the risk of electrical failures.

The touchscreen HMI display provides a user-friendly interface, allowing for easy monitoring and control of the heating system. Additionally, PT100 temperature modules enable precise temperature measurement and management.

Built with Siemens & Schneider electrical components, the EHTP1 ensures high reliability and industrial durability. It is ideal for industrial plants, pipelines, storage tanks, and critical heating systems.

Application Areas:

• Industrial Heat Tracing Systems
• Pipeline Heating & Monitoring Systems
• Storage Tanks & Process Equipment Heating
• Snow & Ice Prevention Systems
• Petrochemical & Refinery Plants
• Power & Energy Facilities

EHTPxx Heat Tracing Control Panel

The EHTP1 Heat Tracing Control Panel is designed to ensure the safe and efficient operation of industrial heating systems. It supports power capacities ranging from 15-40 kW and is suitable for both indoor and outdoor installations.

This panel features 10 independent circuits, each equipped with a leakage current relay, fuse, and contactor for enhanced protection. This ensures independent operation and protection for each circuit, minimizing the risk of electrical failures.

The touchscreen HMI display provides a user-friendly interface, allowing for easy monitoring and control of the heating system. Additionally, PT100 temperature modules enable precise temperature measurement and management.

Built with Siemens & Schneider electrical components, the EHTP1 ensures high reliability and industrial durability. It is ideal for industrial plants, pipelines, storage tanks, and critical heating systems.

Application Areas:

• Industrial Heat Tracing Systems
• Pipeline Heating & Monitoring Systems
• Storage Tanks & Process Equipment Heating
• Snow & Ice Prevention Systems
• Petrochemical & Refinery Plants
• Power & Energy Facilities

• Small, compact structure
• No temperature control necessary
• Available in different voltages
• Easy wiring

The Mini-heater protects from frost and prevents the formation of condensation water inside enclosures and small electrical control panels. The explosion-proof version can be mounted in Ex-enclosures according to EN 60079-7.

Installation instructions for use in Ex areas The temperature class can be specified:

• via a routine thermal test and approval by an authorised Ex inspector
• via a prototype test, e.g. together with other equipment based on presentation by a recognised testing agency

Installation exclusively in Ex enclosures according to EN 60079-7.

Structure A heating resistor is flameproof encapsulated in an anodised aluminium enclosure. The terminal leads integrated on both sides make the device a ready-to-connect heater. The heater is mounted by means of two fixing holes of ∅ 3.2 mm. A heater of similar dimensions and power output is available for use in safe areas. This version is supplied without the earth connection.

Function The Mini-heater can be used without a temperature limiter in hazardous areas providing the installation instructions are carefully adhered to. Attaching the Mini-heater to a metal body can reduce the surface temperature.