PEPPERL+FUCHS KFD2-SOT-Ex2 034065

Pepperl+Fuchs KFD2-SOT-Ex2 2-Channel Switch Amplifier Description The KFD2-SOT-Ex2 is a high-quality switch amplifier from the Pepperl+Fuchs K-System series. This 2-channel, isolated barrier is designed to safely operate solenoids, LEDs, and alarms located in hazardous areas from a control system in a safe area. It provides intrinsically safe separation, ensuring operational integrity and safety in demanding industrial environments such as chemical plants or oil and gas facilities. Specifications Type: Switch Amplifier / Intrinsically Safe Isolator Signal Type: Digital Input / Digital Output Channels: 2 Supply Voltage: 20 to 35 V DC Hazardous Area Connection: Terminals 1, 2, 3 and 4, 5, 6 Safe Area Connection: Terminals 7, 8 and 10, 11 Output Characteristics: Uo = 12.7 V, Io = 17.3 mA, Po = 55 mW Ambient Temperature: -20 to 60 deg C (-4 to 140 deg F) Mounting: 35 mm DIN mounting rail Label Info Brand: Pepperl+Fuchs Model: KFD2-SOT-Ex2 Part Number: 034065 Application Ideal for controlling low-power actuators in potentially explosive atmospheres. Common applications include driving solenoid valves, visual or audible alarms, and other low-power loads in process automation and control systems. Country of Origin Made in Singapore. CO2 Impact By purchasing this reconditioned component, you contribute to the circular economy and help avoid the production of a new item, saving approximately 6.0 kg of CO2. This saving is comparable to not driving a car for 30 kilometers. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the primary application for the KFD2-SOT-Ex2?This module is an intrinsically safe isolator, primarily used to safely operate low-power devices like solenoid valves, LEDs, or audible alarms located in hazardous areas (e.g., Zone 0, 1, 2) from a non-hazardous control area. Can this module be used with NAMUR sensors?No, the KFD2-SOT-Ex2 is a solenoid/alarm driver (switch amplifier), not a sensor interface. For NAMUR sensors, you would need a different K-System module, such as the KFD2-SR2-Ex1.W. What do the DIP switches on the front panel control?The DIP switches (S1a, S2a) allow you to configure the output mode. You can set the logic for how the output behaves (e.g., normally open or normally closed) in relation to the input signal and detect line faults like lead breakage or short circuits. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Friday, March 13, 2026