Pepperl+Fuchs KFA6

Switch Amplifier

Pepperl+Fuchs KFA6

Pepperl+Fuchs KFA6 Amplifiers are a line of signal converters that provide galvanic isolation between hazardous areas and safe service areas. They are used to transmit signals from sensors located in a hazardous environment to equipment located in a safe service area.

Datasheet:

• Supply voltage: 230 V AC
• Input signal: dry contact, NAMUR, voltage level, resistance level
• Output signal: relay contact
• Number of channels: 1, 2, 4
• Integrated overvoltage protection
• Integrated short circuit protection
• Integrated overload protection
• Fault alarm

KFA6 series:

KFA6-SR-2.3L.FA

• 2 channels
• Dry contact, NAMUR
• Relay contact
• Built-in protection against overvoltage, short circuit and overloads
• Fault alarm

KFA6-DWB-Ex1.D

• 1 channel
• Relay contact
• Built-in protection against overvoltage, short circuit and overloads
• Fault alarm

KFA6-ER-1.5

• 1 channel
• Relay contact
• Built-in protection against overvoltage, short circuit and overloads
• Fault alarm

KFA6-ER-1.6

• 1 channel
• Relay contact
• Built-in protection against overvoltage, short circuit and overloads
• Fault alarm

KFA6-ER-Ex1.W.LB

• 1 channel
• Relay contact
• Built-in protection against overvoltage, short circuit and overloads
• Fault alarm
• Possibility of signal delay

Benefits of use:

• Ensure the safety of personnel and equipment
• Reduce the risk of fires and explosions
• Improve system reliability
• Easy to install and maintain