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Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier)

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オンラインです

Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier)

Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier)
Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier) Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier)

大画像 :  Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier)

商品の詳細:
起源の場所: ベトナム
ブランド名: PEPPERL FUCHS
証明: ATEX
モデル番号: KFD2-SRA-EX4
お支払配送条件:
最小注文数量: 1
価格: 交渉可能
支払条件: T/T
供給の能力: 100pc
詳細製品概要
保護等級: IP20 身長: 15 mm
住居基盤: 金属 動作電圧: 5... 25V
測定プレート検出: ≥3mA 負荷: 0... 800 Ω
配送重量: 1kg 標準ターゲットプレート: 20のmm X 20のmm
出力 パワー: 975 mW 電圧: 20 Maで17 V
ハイライト:

Pepperl Fuchs isolated barrier switch amplifier

,

KFD2-SRA-EX4 channel isolated barrier

,

PEPPERL FUCHS switch amplifier with warranty

Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier) 

Description: 

Manufacturer : Pepperl+Fuchs  

Product No. :  KFD2-SRA-EX4

 https://www.achievers-automation.com      More Products

The Pepperl+Fuchs KFD2-SRA-EX4 is a high-reliability 4-channel isolated barrier (switch amplifier) engineered for safe signal transmission between hazardous and non-hazardous areas in industrial automation systems. As a core offering in Pepperl+Fuchs’ trusted KFD2 series, it specializes in converting and isolating digital signals from NAMUR sensors or dry contacts in explosive environments, delivering stable relay outputs to control-side equipment. Its innovative 2:1 wiring technology cuts field wiring requirements by 50% , while integrated line fault detection (LFD) and reversible operation enhance system uptime and flexibility. With a compact 20mm-wide housing and global hazardous area certifications, this module is ideal for space-constrained control cabinets in oil & gas, chemical, and pharmaceutical facilities where safety and efficiency are critical.


Detail:


Core Type Product Series KFD2

Function 4-Channel Isolated Barrier / Switch Amplifier

Country of Origin Singapore
Power Supply Rated Voltage 19–30 V DC

Ripple Tolerance ≤10%

Rated Current 45–70 mA

Power Dissipation 1.2 W
Input (Field Side) Compatible Devices NAMUR sensors (per EN 60947-5-6), dry contacts

Open Circuit Voltage Approx. 8 V DC

Short-Circuit Current Approx. 8 mA

Switching Point 1.2–2.1 mA

Switching Hysteresis Approx. 0.2 mA

Line Fault Detection Yes (open circuit: ≤0.15 mA; short circuit: >6 mA)
Output (Control Side) Signal Type 4x Normally Open (NO) Relay Contacts

Contact Rating 253 V AC / 2 A (cos φ > 0.7); 40 V DC / 2 A (resistive load)

Switching Delay Approx. 30 ms (energized/de-energized)

Mechanical Life 5 × 10⁶ switching cycles
Performance Switching Frequency ≤10 Hz (non-AC operation); ≤3 Hz (AC operation)

Galvanic Isolation Reinforced insulation (input/output/power supply: 300 V eff)
Physical & Environmental Dimensions (W×H×D) 20 × 119 × 115 mm (0.8 × 4.7 × 4.5 in)

Net Weight Approx. 150 g

Protection Rating IP20

Operating Temperature -20°C to 60°C (-4°F to 140°F)

Mounting 35 mm DIN rail (per EN 60715)
Certifications Hazardous Area Ex II (1) GD (EEx ia) IIC

EMC Compliance EN 61326-1:2013 (industrial locations)

Low Voltage Directive EN 61010-1:2010




Brand

 Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier) 0

Pepperl+Fuchs Automation is our world. Perfect application solutions are our goal.

In 1945, against the backdrop of a war - torn world, Walter Pepperl and Ludwig Fuchs, driven by a strong sense of inventiveness, entrepreneurial foresight, and a deep - seated belief in self - reliance, established a humble radio workshop in Mannheim, Germany.


Their journey was filled with hands - on exploration. As they worked on various radio - related projects, the experiences they amassed became the fertile ground for new and innovative concepts. They took great pleasure in delving into the needs of their customers, constantly striving to develop products that could meet and exceed expectations.

Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier) 1
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, MTL, Allen-Bradley,  Pepperl+Fuchs, YOKOGAWA,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.

Pepperl Fuchs KFD2-SRA-EX4 channel isolated barrier (switch amplifier) 2

Below are the TOP BRANDS we handle in the past 12 years:

Manufacture

Products

Bently Nevada

3500 Vibration Monitoring System

3300 Proximity Probes, Sensors & Transducer Systems

ALLEN BRADLEY

Industrial Control Products

Pepperl-Fuchs

Industrial Sensors & Isolated Barrier

MTL Instruments

Isolated Barrier

Endress+Hauser

Flow, Level, Liquid Analysis Instrument

YOKOGAWA

DCS & Field Instruments & Process Analyzers

TE

Dynamic Products

Georg Fischer

Piping System

SMC

controls, process, and Industrial products

SICK

Laser Sensor

FESTO

Pneumatic & Electric Automation Product

Rosemount

Analytical Products

ASCO

Solenoid Valves

IFM

Sensors & Controllers

SCHMERSAL

Safety switches & Safety Systems

ABB

V18345 Valve Positioner

SIEMENS

PLC modules & Transmitter

FISHER

DLC3100 Digital Level Controller

TELEDYNE

Oxygen Sensor & Fuel Cell

DETCON

Gas Detection Products

HONEYWELL

Switches & Transmitter

VEGA

Level Measurement Products

AUMA

Electric Actuators and Gearboxes

YASKAWA

Industrial Ac Drives

BECKHOFF

Controllers & I/O Modules

BALLUFF

Linear Position Sensors

B&R

PLC Module

Phoenix Contact

Housing

Harting

Connector Han

 

Company Introduction:

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, Pepperl+Fuchs,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.

 

Below are the TOP BRANDS we handle in the past 12 years:

Manufacture

Products

Bently Nevada

3500 Vibration Monitoring System

3300 Proximity Probes, Sensors & Transducer Systems

ALLEN BRADLEY

Industrial Control Products

Pepperl-Fuchs

Industrial Sensors & Isolated Barrier

MTL Instruments

Isolated Barrier

Endress+Hauser

Flow, Level, Liquid Analysis Instrument

YOKOGAWA

DCS & Field Instruments & Process Analyzers

TE

Dynamic Products

Georg Fischer

Piping System

SMC

controls, process, and Industrial products

SICK

Laser Sensor

FESTO

Pneumatic & Electric Automation Product

Rosemount

Analytical Products

ASCO

Solenoid Valves

IFM

Sensors & Controllers

SCHMERSAL

Safety switches & Safety Systems

ABB

V18345 Valve Positioner

SIEMENS

PLC modules & Transmitter

FISHER

DLC3100 Digital Level Controller

TELEDYNE

Oxygen Sensor & Fuel Cell

DETCON

Gas Detection Products

HONEYWELL

Switches & Transmitter

VEGA

Level Measurement Products

AUMA

Electric Actuators and Gearboxes

YASKAWA

Industrial Ac Drives

BECKHOFF

Controllers & I/O Modules

BALLUFF

Linear Position Sensors

B&R

PLC Module

Phoenix Contact

Housing

Harting

Connector Han

For more product details, please visit our website: www.achievers-automation.com



FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.












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