PEPPERL + FUCHS Amplifier Module KFD2-STC4-EX1.20

Get a Price/Quote

PEPPERL + FUCHS Amplifier Module KFD2-STC4-EX1.20 Specification

Features
Intrinsic safety, galvanic isolation, LED status indication

Output Type
Current output (4 ... 20 mA), Passive

Connector Type
Screw terminals

Power Supply
Via terminals

Working Temperature
-20C ... +60C

Operating Temperature
-20C ... +60C

Output Current
50 mA (Channel) / 80 mA (Total)

Current Range
4 ... 20 mA

Application
Signal isolation and transfer in hazardous areas

Cooling Method
Natural convection

Product Type
Amplifier Module

Input Voltage
19 ... 30 V DC

Voltage Protection
Reverse polarity protection, surge protection

Material
Plastic enclosure

Storage Temperature
-40C ... +80C

Weight
Approx. 150 g

Approval/Certifications
ATEX, IECEx, FM, UL, CSA

Dimensions
20 mm x 115 mm x 124 mm (W x H x D)

LED Indicators
Green (power), yellow (channel status)

Isolation
Reinforced insulation between input, output, and supply

Safety Integrity Level (SIL)
SIL 2 (according to IEC 61508/IEC 61511)

Signal Type
2-wire transmitters, current signals

Model Number
KFD2-STC4-EX1.20

Number of Channels
4 isolated channels

Mounting Type
DIN Rail Mounting

Input Signal Range
4 ... 20 mA

Max. Voltage Drop
<7 V at 20 mA

Response Time
<10 ms

About PEPPERL + FUCHS Amplifier Module KFD2-STC4-EX1.20

Experience instant checkout on the renowned PEPPERL + FUCHS Amplifier Module KFD2-STC4-EX1.20, a rarefied solution featuring 4 isolated channels for superior signal isolation and transfer in hazardous areas. With new, select features like reinforced insulation and intrinsic safety, this gorgeous device mounts easily on DIN Rails and hosts LED indicators for clear channel status. Supporting 2-wire transmitters (current signals), it offers rapid response time and advanced electrical protections. Certified by ATEX, IECEx, FM, UL, and CSA, this module is the top choice for reliable and secure operations.

Application, Advantages and Versatile Usage

The KFD2-STC4-EX1.20 amplifier module is primarily used for signal isolation and safe transfer in hazardous areas. Thanks to its SIL 2 certification, the module supports both specific industry needs and general use, ensuring high reliability and robust protection. The key advantages include galvanic isolation, intrinsic safety, and flexible mounting, making it suitable for varied industrial environments requiring dependable performance.

Export Markets, Sample Policy and Valuation

The PEPPERL + FUCHS KFD2-STC4-EX1.20 sees global arrival, with India being a major hub for export. Sample outlay is minimal, and samples are available for convenient product valuation and assessment before bulk procurement. The companys sample policy ensures prospective clients can examine the products build and performance, facilitating confident purchase decisions and smooth market introduction.

FAQs of PEPPERL + FUCHS Amplifier Module KFD2-STC4-EX1.20:

Q: How does the KFD2-STC4-EX1.20 module ensure signal safety in hazardous areas?

A: The amplifier module utilizes reinforced insulation and intrinsic safety features to isolate signals, safeguarding both equipment and personnel in hazardous zones as per industry safety standards.

Q: What is the main use of the PEPPERL + FUCHS KFD2-STC4-EX1.20 amplifier module?

A: This module is designed for the isolation and transfer of current signals (4-20 mA) from 2-wire transmitters, serving industries that demand secure signal segregation and high reliability.

Q: Where can the KFD2-STC4-EX1.20 be mounted?

A: It is intended for effortless DIN Rail mounting, enabling streamlined integration into industrial control panels and systems.

Q: What benefits do the LED indicators offer on this device?

A: The green and yellow LED indicators provide at-a-glance statuses for power and channel activity, facilitating quick diagnostics and operational monitoring.

Q: When is it advantageous to use a module with galvanic isolation?

A: Galvanic isolation is particularly beneficial when preventing electrical interference and ensuring signal integrity in environments where different circuits must be securely separated.

Tell us about your requirement