PRODUCT INFORMATION Z960.F Zener Barrier The Zener Barrier prevents the transfer of unacceptably high energy from the safe area into the hazardous area. The zener diodes in the Zener Barrier are connected in the reverse direction. The breakdown voltage of the diodes is not exceeded in normal operation. If this voltage is exceeded, due to a fault in the safe area, the diodes start to conduct, causing the fuse to blow. The Zener Barrier has a positive polarity, i. e. the anodes of the zener diodes are grounded. OVERVIEW Zener barriers provide cost saving Ex-protection for various applications in process automation systems. The amount of energy transferred to the hazardous location is limited to a safe level incapable of igniting the explosive atmosphere. Z-system zener barriers from Pepperl+Fuchs are directly mounted on a 35 mm DIN-Rail. Through accessories, the required grounding can be done directly on the DIN mounting rail. Z-system zener barriers are available with high density up to 2 channels / 12,5 mm width. Variants with field replaceable fuses provide a convenient means of disconnecting or open-circuiting the instrument loop without interfering with the wiring, making commissioning and maintenance operations much easier. FEATURES High Precision: Pepperl+Fuchs' signal conditioners use advanced circuit design and sophisticated components to ensure high-precision signal transmission and processing. High Stability: Through the use of high-quality materials and advanced production processes, Pepperl+Fuchs' signal conditioners have excellent long-term stability and are able to maintain stable performance in a variety of harsh environments. Versatility: Pepperl+Fuchs' signal conditioners have a variety of functions, such as amplification, filtering, linearization, etc., to meet the needs of different application scenarios. Easy To Integrate: Pepperl+Fuchs' signal conditioners are compact and easy to integrate with other industrial automation equipment, making it easy to set up and commission the system. Reliability: Pepperl+Fuchs' signal conditioners are rigorously tested and certified to ensure excellent reliability and durability in real-world applications. RECOMMENDED PRODUCTS FB9224-S60-A-0A0-00-0 M-LB-5114 FB6210BR FB9240-PF0-A-0A0-00-0 M-LB-5141 FB6210ER FB9241-PF0-A-0A0-00-0 M-LB-5142 FB6211BR FB9248-PF0-A-0A0-00-0 M-LB-5144 FB6211ER FB9240-S70-A-0A0-00-0 M-LB-5211 FB6213BR FB9248-S70-A-0A0-00-0 M-LB-5212 FB6215BR
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