PRODUCT INFORMATION KFD2-ST-EX2 Switch Amplifier This isolated barrier is used for intrinsic safety applications. The device transfers digital signals (NAMUR sensors or dry contacts) from a hazardous area to a safe area. Each input controls an active transistor output. Via switches the mode of operation can be reversed and the line fault detection can be switched off. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output. OVERVIEW Signal conditioners protect signal transfer between field devices in safe areas and control systems by galvanic isolation of the loop. Particularly in case of long transmission paths, signal conditioners avoid compensating currents which may occur from ground loops. Signal conditioners also offer effective protection against electromagnetic disturbance or dangerous over voltages on the signal loops. Depending on the type, signal conditioners offer additional features like limit switching, transformation from field in standard signals, as well as splitting of signals, which means doubling the input signal. OUR ADVANTAGES 1. The inventory is huge, and the warehouse ships quickly, which will save your delivery time. 2. Competitive price ,fastest delivery time ,perfect after-sales service. 3. The inventory information will confirm the details before you place an order, so that everything is under control. 4. Original products, brand new warranty for one year. 5. Experienced technical support team. FAQ 1.Regarding the test equipment, do you possess it? Additionally, what is the estimated delivery timeframe? We possess comprehensive testing equipment, and all components undergo a rigorous 100% inspection prior to their departure from the factory. The majority of parts are readily available in our inventory, resulting in a typical delivery time of 3 to 5 days. 2.What packaging methods are employed when the parts are dispatched? To ensure the safety of the parts, we utilize foam paper to fill any empty spaces within the box. Our standard packaging is cardboard boxes; however, for heavier parts, we custom-make wooden boxes to accommodate them. 3.What can be expected in terms of after-sales service? Once the goods have been shipped, we closely monitor their journey until they are successfully delivered to you. Should any issues arise with the product within the warranty period, please reach out to us promptly. Upon investigation, we will promptly provide you with a satisfactory resolution. RECOMMENDED PRODUCTS 1X00093G42 505-4516 6DP1310-8AA 1X00093H04 505-4532 6DP1280-8AA 1X00093H05 505-4608 6DP1511-8AA 1X00093H08 505-4708 6DP1531-8AA 1X00095H01 505-4732 6DP1232-8AA 1X00102H01 505-4716 6DP1360-8BA
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