KFA5-SR2-Ex2.W Pepperl+Fuchs K-System 2-Channel Isolated Barrier Relay

Description

• Pepperl+Fuchs KFA5-SR2-Ex2.W isolated barrier relay module.

• Part of the Pepperl+Fuchs K-System industrial interface series.

• Designed for intrinsically safe signal transmission between hazardous and safe areas.

• Features two independent input channels and two relay outputs.

• Suitable for NAMUR sensors and mechanical switch contacts.

• Provides galvanic isolation between hazardous-area inputs and safe-area outputs.

• Configurable relay output operating modes.

• Supports line fault detection, depending on switch configuration and field wiring.

• Operates on 115V AC power.

• DIN rail mounting for industrial control panels.

• Suitable for industrial automation, process control, chemical plants, and hazardous-area applications.

• Includes a 3-month seller warranty provided by Sam Electrical Store.

Specifications

• Manufacturer: Pepperl+Fuchs

• Part Number: KFA5-SR2-Ex2.W

• Manufacturer Part No.: 103370S (as shown on label)

• Product Series: K-System

• Product Type: Isolated Barrier / Switch Amplifier

• Number of Channels: 2

• Input Type: NAMUR Sensors / Mechanical Contacts

• Output Type: Relay Contacts

• Number of Relay Outputs: 2

• Supply Voltage: 115V AC ±10%

• Current Consumption: Approximately 13mA

• Maximum Ambient Temperature: 60°C

• AC Relay Rating: Up to 253V AC, 2A

• DC Relay Rating: Up to 40V DC, 2A

• Maximum AC Switching Capacity: 500VA

• Maximum DC Switching Capacity: 80W

• Hazardous-Area Approval Marking: II (1) G D [EEx ia] IIC

• ATEX Certificate: PTB 00 ATEX 2081

• Mounting Type: DIN Rail

• Country of Origin: Singapore

• Condition: Refurbished (if applicable)

• Warranty: 3-Month Warranty Provided by Sam Electrical Store

Dimensions

• Width: Approximately 20 mm

• Height: Approximately 119 mm

• Depth: Approximately 115 mm

• Dimensions require confirmation against the manufacturer's datasheet.

Weight

• Approximate Weight: 0.15 kg

• Weight in Pounds: 0.33 lb

• Weight requires verification.