Applications

These waterproof control boxes allow remote control of the temperature of the flexible heating elements.

This electronic controller used is designed to be the most universal, is intended to be integrated into control panels. It is totally configurable. Its use requires reading and understanding of its instructions.

It includes an auto-tune function allowing automatic adjustment of PID parameters. The incorporation of a microprocessor using Fuzzy Logic technology makes it possible to reach a predetermined setpoint as quickly as possible, with a minimum of overheat during disturbances related to the ramp-up or the external load.

A 20A 250V solid state relay board is included in standard.

The temperature sensor input is configurable, and in particular allows the use of Pt100 and thermocouple K sensors of flexible silicone heating elements.

Models with 5-way connector can accept all models of our range with a cord having a connector, provided that the temperature sensors are identical. The models with 3 cable glands can be used on all versions without connectors, also provided that the temperature sensors are identical.

Main features

Enclosure: IP69K, reinforced PA66, with polycarbonate window access. Sealable cover and window.

Wall mounting: Four removable and rotatable legs.

Electrical connection: With 5 ways waterproof connector, or on internal connection block for 3 cables gland model. With 3 meters power supply cord,3×1.5mm², rubber insulated, euro plug (UL plug in option).

Switching devices: Main power illuminated switch and safety fuse.

Controller: Double display, of process value and of set-point

Action: PID with automatic parameters adjustment by auto-tune function.

Sensor input: configurable for Pt100, K thermocouple and other sensors

Power output: 20A 230V solid state relay.

Alarm: 3A 230V relay.

Display: 4 digits display configurable in °C or °F

Power supply: AC 220-230V 50-60Hz.

Accuracy: ±1°C (±2°F) or 0.3% ES± one digit.

Self-testing: open sensor circuit.

Ambient temperature: -10 to 60°C, 20 to 85% relative humidity, non-condensing.

Temperature display range: Configurable

Resolution: 0.1°.

Main part numbers usable on flexible heating elements (230V models)