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KFA5-SR2-EX1.W
Isolated Switch Amplifier, KFA5 Series, Single Channel, Digital Input, Relay Output, 115 Vac
Image is for illustrative purposes only. Please refer to product description.
ManufacturerPEPPERL+FUCHS PA
Manufacturer Part NoKFA5-SR2-EX1.W
Newark Part No.03H4655
Technical Datasheet
No Longer Available
Product Information
ManufacturerPEPPERL+FUCHS PA
Manufacturer Part NoKFA5-SR2-EX1.W
Newark Part No.03H4655
Technical Datasheet
Signal Conditioner InputCurrent, Voltage
Signal Conditioner OutputRelay
No. of Output Channels1Channels
Accuracy-
Product Range-
SVHCTo Be Advised
Product Overview
The KFA5-SR2-EX1.W is a 1-channel isolated Switch Amplifier for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area. The proximity sensor or switch controls a form C changeover relay contact for the safe area load. The barrier output changes state when the input signal changes state. The normal output state can be reversed using switch S1. Switch S3 is used to enable or disable line fault detection of the field circuit. During an error condition, the relay reverts to its de-energized state and the LEDs indicate the fault according to NAMUR NE44.
- 115VAC Supply voltage
- Dry contact or NAMUR inputs
- Relay contact output
- Line fault detection (LFD)
- Reversible mode of operation
- Up to SIL2 according to IEC 61508/IEC 61511
Applications
Automation & Process Control
Technical Specifications
Signal Conditioner Input
Current, Voltage
No. of Output Channels
1Channels
Product Range
-
Signal Conditioner Output
Relay
Accuracy
-
SVHC
To Be Advised
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate