Gefran 400 Panel PID Temperature Controller 2 Input, 3 Output Static/Logic (10 Vdc/30 mA Or 24 Vdc/20 mA), Relay 401-RRR-0

Gefran 401-RRR-0 Panel PID Temperature Controller is an advanced 400 series device engineered for precise and adaptable temperature management in industrial automation systems. This model features two configurable relay outputs and supports static/logic outputs rated at 10 Vdc/30 mA or 24 Vdc/20 mA, along with a relay output rated for 250 Vac/5 A, facilitating various heating and cooling control applications.

The controller operates on a versatile auxiliary power supply ranging from 11 to 27 Vac/dc, allowing installation in diverse control panels. It incorporates multiple control functions such as On-Off, PI, P, and PID to tailor the control response to specific process requirements. Additionally, the universal input accepts a broad range of sensor types including linear 0 to 60 mV, PT1000, thermistor PTC, Type J thermocouple, 0 to 10 V, 2 to 10 V, 4 to 20 mA, 12 to 60 mV, and 0 to 20 mA signals, providing flexibility for integration with different instrumentation.

The compact 48 mm x 48 mm panel mount design with an IP65-rated facia ensures reliable operation in harsh industrial environments. The controller's facia features a clear 4-digit LED display and a two-color LED deviation bar graph for intuitive real-time monitoring of process status. It also includes RS232 digital communication capabilities for integration with broader automation systems and enhanced diagnostics with error indication features including error messages for fault detection.

Designed for robust industrial performance, this temperature controller finds applications in packaging machines, ovens, jewellery equipment, rubber presses, labelling machines, food processing, and magnetic card printing machines, among others. Compliance with standards such as EN 61000-6-3, EN 61010-1, CE, EN 61000-6-2, and relevant CE directives ensures safety and electromagnetic compatibility.

Equipped with universal sensor inputs for multiple signal types ensuring broad compatibility. Supports both automatic self-tuning and manual control for flexible operation. High IP65 rating protects against dust and water ingress, suitable for industrial environments.

Configurable alarms enable user-defined process safety limits and notifications. Compact and standardized 1/16 DIN panel mount simplifies retrofit and new installations. LED bar graph provides clear visual deviation indication aiding in quick diagnostics.

RS232 communication allows integration with process control networks and remote monitoring. Reliable performance within operating temperatures of 0°C to 50°C for indoor industrial use. Manufactured in Italy, assuring compliance with European quality and manufacturing standards.

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