Jumo Safety system limiter

The safety temperature limiter from Jumo is a highly advanced automation device specifically designed for use in potentially explosive environments. It meets the requirements of DIN EN 14597 and provides reliable monitoring of thermal processes. With a power supply range of AC/DC 20 to 30 V and a frequency of 48 to 63 Hz, this device is versatile in its applications. The temperature limiter is available in various versions, distinguished by the number of sensors and specific Ex approvals. The primary function of the device is to bring systems into a safe operating state in the event of disturbances, thereby minimizing the risk of injury and environmental damage. Thanks to its intrinsically safe inputs, sensors can be connected directly, eliminating the need for additional barriers. Certifications according to ATEX, IEC, and IECEx ensure the safety and reliability of the device in explosive areas.

• Intrinsically safe inputs according to EN 60079-11 for direct sensor connection
• Certified according to ATEX, IEC, and IECEx for use in Ex areas
• Ignition source monitoring according to DIN EN 50495 and DIN EN 13463-6
• Available in 1-sensor and 2-sensor variants
• Compatible with DIN rail mounting.