JUMO 00442685 eTRON M Electronic Microstat

The JUMO eTRON M is a digital electronic microstat for easy temperature control (heating or cooling). Depending on the hardware version RTD temperature probes, thermocouples, or current/voltage standard signals can be connected to the measuring input. The actual value is displayed on a three-digit back-lit display. The relay switching statuses are indicated by LEDs.A defrosting function and an operating hours counter are integrated in the device, which can, for example, detect the cooling compressor runtime. Four keys on the front are used for operation. A configurable operating level enables quick access to important parameters. The electrical connection occurs via screw terminals.

Features:

• 76 x 36 mm format
• Three-digit back-lit LCD display with special characters
• Measuring input for RTD temperature probes, thermocouples, or current/voltage standard signals
• 1 x 10 A relay (changeover contact) or 2 x 5 A relays (normally open contact)
• Customer-specific linearization via tabular function
• Heating operation, cooling operation, or limit value monitoring
• Integrated defrosting function
• Adjustable switching hysteresis
• Counters for operating hours and service
• Configuration with setup program

Applications:

• Display refrigerators, refrigerated counters, cold stores, refrigerators
• Deep fryers, hotplates
• Simple control of temperatures and other process variables