Browse
Your Cart ()
cload

GUARANTEED SAFE & SECURE CHECKOUT

FREE SHIPPING ON ALL ORDERS!
Pepperl+Fuchs KFD2‑STC4‑Ex2 intrinsically safe 4‑channel 4–20 mA signal conditioner, DIN-rail, Ex ia

Pepperl+Fuchs KFD2‑STC4‑Ex2

Your Price:
$250.00
Add to wishlist
Checkout Secure
Order in the next to get it by

10+ Available in Stock

  • Image of Free Shipping on All Orders

    Free Shipping on All Orders
  • Image of 1 Year Warranty

    We will beat any price

    1 Year Warranty
  • Image of Experts Aavaiable 7/24/365

    Free shipping

    Experts Aavaiable 7/24/365
  • Image of 30 days money-back

    30 days money-back

Pepperl+Fuchs KFD2‑STC4‑Ex2 | Signal Conditioner | 4 Channels | 4–20 mA | Intrinsically Safe | DIN Rail

Overview

The KFD2‑STC4‑Ex2 is a compact 4-channel signal conditioner designed to transmit 4–20 mA analog signals from hazardous (Ex) areas to control systems safely. Certified Ex ia, this module ensures multi-channel analog transmission with reliable galvanic isolation and efficient DIN-rail installation, ideal for process automation systems.

Key Features

  • Four intrinsically safe input channels

  • Standard 4–20 mA analog interface

  • Ex ia certification for Zone 0/1 hazardous locations

  • Galvanic isolation between input, output, and power

  • LED indicators for power and channel status

  • Slim DIN-rail (35 mm) mounting form factor

  • Low 12.5 mm width per channel module

  • Compatible with Pepperl+Fuchs Power Rail systems

Technical Specifications

Specification Value
Part Number KFD2‑STC4‑Ex2
Input Channels 4
Output Signal 4–20 mA (loop-powered or active)
Intrinsic Safety Standard Ex ia IIC/IIB
Isolation 3-way (input/output/power)
Power Supply 19.2–30 V DC
Mounting Slim DIN rail module (35 mm)
Channel Width ~12.5 mm per module
Diagnostics LED status for all channels
Operating Temp –20 °C to +60 °C
Certifications ATEX, IECEx compliant

Applications

  • Multi-channel analog signal transfer from Ex zones

  • Process control in chemical, oil & gas, or pharma industries

  • Distributed transmitter wiring for centralized monitoring

  • Hazardous-area installations requiring compact configuration

  • DIN-rail installations with limited space

Why Choose the KFD2‑STC4‑Ex2

  • Four analog channels in one very compact module

  • Certified for intrinsic safety in explosive environments

  • Isolation ensures safe and accurate signal transmission

  • Slim design for space-efficient rail mounting

  • Clear LED indicators simplify diagnostics and status monitoring

Order Now

The Pepperl+Fuchs KFD2‑STC4‑Ex2 signal conditioner is available and ships worldwide.


New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Pepperl+Fuchs KFD2‑STC4‑Ex2 | Signal Conditioner | 4 Channels | 4–20 mA | Intrinsically Safe | DIN Rail

Overview

The KFD2‑STC4‑Ex2 is a compact 4-channel signal conditioner designed to transmit 4–20 mA analog signals from hazardous (Ex) areas to control systems safely. Certified Ex ia, this module ensures multi-channel analog transmission with reliable galvanic isolation and efficient DIN-rail installation, ideal for process automation systems.

Key Features

  • Four intrinsically safe input channels

  • Standard 4–20 mA analog interface

  • Ex ia certification for Zone 0/1 hazardous locations

  • Galvanic isolation between input, output, and power

  • LED indicators for power and channel status

  • Slim DIN-rail (35 mm) mounting form factor

  • Low 12.5 mm width per channel module

  • Compatible with Pepperl+Fuchs Power Rail systems

Technical Specifications

Specification Value
Part Number KFD2‑STC4‑Ex2
Input Channels 4
Output Signal 4–20 mA (loop-powered or active)
Intrinsic Safety Standard Ex ia IIC/IIB
Isolation 3-way (input/output/power)
Power Supply 19.2–30 V DC
Mounting Slim DIN rail module (35 mm)
Channel Width ~12.5 mm per module
Diagnostics LED status for all channels
Operating Temp –20 °C to +60 °C
Certifications ATEX, IECEx compliant

Applications

  • Multi-channel analog signal transfer from Ex zones

  • Process control in chemical, oil & gas, or pharma industries

  • Distributed transmitter wiring for centralized monitoring

  • Hazardous-area installations requiring compact configuration

  • DIN-rail installations with limited space

Why Choose the KFD2‑STC4‑Ex2

  • Four analog channels in one very compact module

  • Certified for intrinsic safety in explosive environments

  • Isolation ensures safe and accurate signal transmission

  • Slim design for space-efficient rail mounting

  • Clear LED indicators simplify diagnostics and status monitoring

Order Now

The Pepperl+Fuchs KFD2‑STC4‑Ex2 signal conditioner is available and ships worldwide.


Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Pepperl+Fuchs KFD2‑STC4‑Ex2

Pepperl+Fuchs KFD2‑STC4‑Ex2

$250.00
Add to wishlist
Pepperl+Fuchs KFD2‑STC4‑Ex2

Pepperl+Fuchs KFD2‑STC4‑Ex2

Your Price:
$250.00
Item Added to Your Cart
Customers also bought...
1769-L19ER-BB1B Allen Bradley CompactLogix 5370 Controller, 1MB 1769-L19ER-BB1B Allen Bradley CompactLogix 5370 Controller, 1MB
$2,334.00
20F11NC022JA0NNNNN Allen-Bradley PowerFlex 753 AC Drive, 400VAC, 20F11NC022JA0NNNNN Allen-Bradley PowerFlex 753 AC Drive, 400VAC,
$1,590.00
2711P-T6C22D8S Allen-Bradley PanelView Plus 7 Standard Terminal – 2711P-T6C22D8S Allen-Bradley PanelView Plus 7 Standard Terminal –
$1,870.00
ABB 5SDD0135Z0401 high-power semiconductor diode – efficient solution for industrial rectifier applications 5SDD0135Z0401 ABB Welding Diodes
$298.00
Siemens 6GK5008-0BA10-1AB2 SCALANCE XB008 unmanaged Ethernet switch, 8 ports, DIN rail, 10/100 Mbps. 6GK5008-0BA10-1AB2
$361.00
8M-A-PS-24V-E-0.3-M8D | High-Precision Industrial Sensor 8M-A-PS-24V-E-0.3-M8D | High-Precision Industrial Sensor
$67.00
Siemens 6GK1901-0DB20-6AA8 RJ45 plug 180°, Industrial Ethernet Cat5e, tool-free IDC assembly, IP20, PROFINET compatible for field cabling. 8PCS Siemens 6GK1901-0DB20-6AA8
$420.00
A06B-0212-B700#0100 A06B-0212-B700#0100
$4,798.00
FANUC A06B-6290-H209 Alpha i spindle amplifier SPM-26i with 26 kW output for advanced CNC spindle control. A06B-6290-H209
$6,027.00
ABB 1SAE231111R0640 | Digital Output Module ABB 1SAE231111R0640 | Digital Output Module
$123.00
ABB 1SAE351111R0640 | Current Transformer ABB 1SAE351111R0640 | Current Transformer
$299.00
ABB 1SVR427032R0000 | Control Circuit Transformer ABB 1SVR427032R0000 | Control Circuit Transformer
$554.00
ABB 1SVR550824R9100 | Contactor Module ABB 1SVR550824R9100 | Contactor Module
$378.00
ABB 1SVR730712R1200 | Contactor ABB 1SVR730712R1200 | Contactor
$803.00
ABB 1SVR730712R1400 | Compact Circuit Breaker, 16A, 2P, Type C, ABB 1SVR730712R1400 | Compact Circuit Breaker, 16A, 2P, Type C,
$867.00
ABB 1SVR730830R0400 | Electronic Timer Relay ABB 1SVR730830R0400 | Electronic Timer Relay
$598.00
ABB 1SVR750660R0200 | CR-P/M 24VDC Pluggable Relay Module ABB 1SVR750660R0200 | CR-P/M 24VDC Pluggable Relay Module
$2,113.00
ABB 2CCA703000R0001 | Contactor ABB 2CCA703000R0001 | Contactor
$204.00
ABB 2TLA010029R0000 | HIGH-RELIABILITY SAFETY RELAY FOR ABB 2TLA010029R0000 | HIGH-RELIABILITY SAFETY RELAY FOR
$800.00
ABB 2TLA010050R0100 | Industrial Control and Automation Product ABB 2TLA010050R0100 | Industrial Control and Automation Product
$759.00
ABB 2TLA020046R0800 EVA actuator for use with Adam DYN/OSSD sensors in the Eden safety sensor system, featuring IP69K protection. ABB 2TLA020046R0800
$138.00
ABB 2TLA020051R5400 ABB 2TLA020051R5400
$289.00
ABB 2TLA020070R1700 | Auxiliary Contact for Circuit Breakers ABB 2TLA020070R1700 | Auxiliary Contact for Circuit Breakers
$6,047.00
ABB 3BSE008512R1 | Industrial Automation Module ABB 3BSE008512R1 | Industrial Automation Module
$2,313.00
ABB 3HAC025917-001 FlexPendant teach pendant with touchscreen and USB, for IRC5 robot control and industrial programming. ABB 3HAC025917-001
$589.00
ABB 3HAC028357-001 joystick for FlexPendant, manual robot control component. ABB 3HAC028357-001 DSQC679
$2,320.00
ABB 3HAC029818-001 safety relay module for IRC5, 24V DC, SIL 3, PL e, Cat 4, robotic safety relay for emergency stop and zone protection. ABB 3HAC029818-001 DSQC 663
$4,033.00
ABB 3HAC031683-001 FlexPendant teach pendant for IRC5 robot control systems. ABB 3HAC031683-001
$324.00
ABB 3HAC044075-001 FlexPendant cable, 6m, for IRC5 controller, durable and flexible OEM replacement for ABB industrial robots. ABB 3HAC044075-001
$93.00
ABB 3HAC16831-1 lithium battery pack, 10.8V, 17Ah, for ABB IRB series industrial robots. ABB 3HAC16831-1
$126.00
ABB 3HAC2493-1 FlexPendant teach pendant for IRC5 robots, high-resolution display, ergonomic and intuitive robot control tool. ABB 3HAC2493-1
$348.00
ABB 3HAC7998-1 FlexPendant cable for IRC5 robot controller connection. ABB 3HAC7998-1
$312.00
ABB 6AGC081279 | Relay Module ABB 6AGC081279 | Relay Module
$7,102.00
ABB A12-30-01 3-pole contactor, 12A, 100–250V AC/DC coil, with 1 NO aux contact. Compact and IEC-rated for motor control. ABB A12-30-01
$169.00
ABB A16-30-01 contactor, 3-pole, 16 A, with 24 V AC coil and 1 NC auxiliary contact. ABB A16-30-01 | 3-Pole Contactor, 16A, 24V AC Coil
$324.00
ABB A26-30-01 3-pole contactor, 26A, 24V AC coil, 1 NC auxiliary, for motor control and industrial switching applications. ABB A26-30-01
$301.00
ABB A26-40-00 contactor, 26 A, 3-pole, 24 V AC coil, IEC-compliant for motor control. ABB A26-40-00 1SBL241201R8000
$142.00
ABB A9-30-01 contactor, 9 A, 3-pole, with 24 V AC coil and 1 NC auxiliary contact. ABB A9-30-01
$121.00
ABB A9-40-00 | 4-Pole Contactor ABB A9-40-00 | 4-Pole Contactor
$81.00
ABB ACH550-UH-012A-4 HVAC drive, 12 HP, 380–480V, 3-phase, IP21, with vector control and integrated EMC filter for HVAC efficiency. ABB ACH550-UH-012A-4 3AUA0000004086
$1,624.00
ABB ACH550-UH-023A-4 HVAC drive, 23 HP, 380–480V, 3-phase, IP21, with vector control and energy-efficient features for HVAC systems. ABB ACH550-UH-023A-4 3AUA0000004053
$1,831.00
ABB ACH550-UH-031A-4 HVAC drive, 31 HP, 380–480V, 3-phase, IP21, with vector control and energy-efficient operation for HVAC systems. ABB ACH550-UH-031A-4 3AUA0000004054
$4,101.00
ABB ACH550-UH-045A-4 HVAC drive, 45 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC applications. ABB ACH550-UH-045A-4 3AUA0000011032
$5,114.00
ABB ACH550-UH-072A-4 HVAC drive, 72 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-072A-4 3AUA0000004065
$4,624.00
ABB ACH550-UH-078A-4 HVAC drive, 78 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-078A-4 3AUA0000009445
$6,404.00
ABB ACH550-UH-08A8-4 HVAC drive, 8 HP, 380–480V, 3-phase, IP21, with vector control and EMC filter for efficient HVAC system control. ABB ACH550-UH-08A8-4 3AUA0000004084
$1,481.00
ABB ACH550-UH-097A-4 HVAC drive, 97 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC applications. ABB ACH550-UH-097A-4 3AUA0000011835
$6,024.00
ABB ACH550-UH-125A-4 HVAC drive, 125 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-125A-4 3AUA0000014483
$7,012.00
ABB ACS-CP-A control panel with LCD, navigation dial, IP54 front, for parameter setup and monitoring of ABB variable speed drives. ABB ACS-CP-A 3ABD64691473
$192.00
ABB ACS-CP-C control panel with LCD and copy function for ACS drives, detachable for easy configuration and drive parameter transfer. ABB ACS-CP-C 64739000
$115.00

Related Products

3 visitors right now
3 visitors have this item in their cart right now
3 people have bought this item
3 % of people buy 2 or more

Recently viewed products

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Item Added to Your Cart
Customers also bought...
1769-L19ER-BB1B Allen Bradley CompactLogix 5370 Controller, 1MB 1769-L19ER-BB1B Allen Bradley CompactLogix 5370 Controller, 1MB
$2,334.00
20F11NC022JA0NNNNN Allen-Bradley PowerFlex 753 AC Drive, 400VAC, 20F11NC022JA0NNNNN Allen-Bradley PowerFlex 753 AC Drive, 400VAC,
$1,590.00
2711P-T6C22D8S Allen-Bradley PanelView Plus 7 Standard Terminal – 2711P-T6C22D8S Allen-Bradley PanelView Plus 7 Standard Terminal –
$1,870.00
ABB 5SDD0135Z0401 high-power semiconductor diode – efficient solution for industrial rectifier applications 5SDD0135Z0401 ABB Welding Diodes
$298.00
Siemens 6GK5008-0BA10-1AB2 SCALANCE XB008 unmanaged Ethernet switch, 8 ports, DIN rail, 10/100 Mbps. 6GK5008-0BA10-1AB2
$361.00
8M-A-PS-24V-E-0.3-M8D | High-Precision Industrial Sensor 8M-A-PS-24V-E-0.3-M8D | High-Precision Industrial Sensor
$67.00
Siemens 6GK1901-0DB20-6AA8 RJ45 plug 180°, Industrial Ethernet Cat5e, tool-free IDC assembly, IP20, PROFINET compatible for field cabling. 8PCS Siemens 6GK1901-0DB20-6AA8
$420.00
A06B-0212-B700#0100 A06B-0212-B700#0100
$4,798.00
FANUC A06B-6290-H209 Alpha i spindle amplifier SPM-26i with 26 kW output for advanced CNC spindle control. A06B-6290-H209
$6,027.00
ABB 1SAE231111R0640 | Digital Output Module ABB 1SAE231111R0640 | Digital Output Module
$123.00
ABB 1SAE351111R0640 | Current Transformer ABB 1SAE351111R0640 | Current Transformer
$299.00
ABB 1SVR427032R0000 | Control Circuit Transformer ABB 1SVR427032R0000 | Control Circuit Transformer
$554.00
ABB 1SVR550824R9100 | Contactor Module ABB 1SVR550824R9100 | Contactor Module
$378.00
ABB 1SVR730712R1200 | Contactor ABB 1SVR730712R1200 | Contactor
$803.00
ABB 1SVR730712R1400 | Compact Circuit Breaker, 16A, 2P, Type C, ABB 1SVR730712R1400 | Compact Circuit Breaker, 16A, 2P, Type C,
$867.00
ABB 1SVR730830R0400 | Electronic Timer Relay ABB 1SVR730830R0400 | Electronic Timer Relay
$598.00
ABB 1SVR750660R0200 | CR-P/M 24VDC Pluggable Relay Module ABB 1SVR750660R0200 | CR-P/M 24VDC Pluggable Relay Module
$2,113.00
ABB 2CCA703000R0001 | Contactor ABB 2CCA703000R0001 | Contactor
$204.00
ABB 2TLA010029R0000 | HIGH-RELIABILITY SAFETY RELAY FOR ABB 2TLA010029R0000 | HIGH-RELIABILITY SAFETY RELAY FOR
$800.00
ABB 2TLA010050R0100 | Industrial Control and Automation Product ABB 2TLA010050R0100 | Industrial Control and Automation Product
$759.00
ABB 2TLA020046R0800 EVA actuator for use with Adam DYN/OSSD sensors in the Eden safety sensor system, featuring IP69K protection. ABB 2TLA020046R0800
$138.00
ABB 2TLA020051R5400 ABB 2TLA020051R5400
$289.00
ABB 2TLA020070R1700 | Auxiliary Contact for Circuit Breakers ABB 2TLA020070R1700 | Auxiliary Contact for Circuit Breakers
$6,047.00
ABB 3BSE008512R1 | Industrial Automation Module ABB 3BSE008512R1 | Industrial Automation Module
$2,313.00
ABB 3HAC025917-001 FlexPendant teach pendant with touchscreen and USB, for IRC5 robot control and industrial programming. ABB 3HAC025917-001
$589.00
ABB 3HAC028357-001 joystick for FlexPendant, manual robot control component. ABB 3HAC028357-001 DSQC679
$2,320.00
ABB 3HAC029818-001 safety relay module for IRC5, 24V DC, SIL 3, PL e, Cat 4, robotic safety relay for emergency stop and zone protection. ABB 3HAC029818-001 DSQC 663
$4,033.00
ABB 3HAC031683-001 FlexPendant teach pendant for IRC5 robot control systems. ABB 3HAC031683-001
$324.00
ABB 3HAC044075-001 FlexPendant cable, 6m, for IRC5 controller, durable and flexible OEM replacement for ABB industrial robots. ABB 3HAC044075-001
$93.00
ABB 3HAC16831-1 lithium battery pack, 10.8V, 17Ah, for ABB IRB series industrial robots. ABB 3HAC16831-1
$126.00
ABB 3HAC2493-1 FlexPendant teach pendant for IRC5 robots, high-resolution display, ergonomic and intuitive robot control tool. ABB 3HAC2493-1
$348.00
ABB 3HAC7998-1 FlexPendant cable for IRC5 robot controller connection. ABB 3HAC7998-1
$312.00
ABB 6AGC081279 | Relay Module ABB 6AGC081279 | Relay Module
$7,102.00
ABB A12-30-01 3-pole contactor, 12A, 100–250V AC/DC coil, with 1 NO aux contact. Compact and IEC-rated for motor control. ABB A12-30-01
$169.00
ABB A16-30-01 contactor, 3-pole, 16 A, with 24 V AC coil and 1 NC auxiliary contact. ABB A16-30-01 | 3-Pole Contactor, 16A, 24V AC Coil
$324.00
ABB A26-30-01 3-pole contactor, 26A, 24V AC coil, 1 NC auxiliary, for motor control and industrial switching applications. ABB A26-30-01
$301.00
ABB A26-40-00 contactor, 26 A, 3-pole, 24 V AC coil, IEC-compliant for motor control. ABB A26-40-00 1SBL241201R8000
$142.00
ABB A9-30-01 contactor, 9 A, 3-pole, with 24 V AC coil and 1 NC auxiliary contact. ABB A9-30-01
$121.00
ABB A9-40-00 | 4-Pole Contactor ABB A9-40-00 | 4-Pole Contactor
$81.00
ABB ACH550-UH-012A-4 HVAC drive, 12 HP, 380–480V, 3-phase, IP21, with vector control and integrated EMC filter for HVAC efficiency. ABB ACH550-UH-012A-4 3AUA0000004086
$1,624.00
ABB ACH550-UH-023A-4 HVAC drive, 23 HP, 380–480V, 3-phase, IP21, with vector control and energy-efficient features for HVAC systems. ABB ACH550-UH-023A-4 3AUA0000004053
$1,831.00
ABB ACH550-UH-031A-4 HVAC drive, 31 HP, 380–480V, 3-phase, IP21, with vector control and energy-efficient operation for HVAC systems. ABB ACH550-UH-031A-4 3AUA0000004054
$4,101.00
ABB ACH550-UH-045A-4 HVAC drive, 45 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC applications. ABB ACH550-UH-045A-4 3AUA0000011032
$5,114.00
ABB ACH550-UH-072A-4 HVAC drive, 72 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-072A-4 3AUA0000004065
$4,624.00
ABB ACH550-UH-078A-4 HVAC drive, 78 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-078A-4 3AUA0000009445
$6,404.00
ABB ACH550-UH-08A8-4 HVAC drive, 8 HP, 380–480V, 3-phase, IP21, with vector control and EMC filter for efficient HVAC system control. ABB ACH550-UH-08A8-4 3AUA0000004084
$1,481.00
ABB ACH550-UH-097A-4 HVAC drive, 97 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC applications. ABB ACH550-UH-097A-4 3AUA0000011835
$6,024.00
ABB ACH550-UH-125A-4 HVAC drive, 125 HP, 380–480V, 3-phase, IP21, with vector control and energy-saving features for HVAC systems. ABB ACH550-UH-125A-4 3AUA0000014483
$7,012.00
ABB ACS-CP-A control panel with LCD, navigation dial, IP54 front, for parameter setup and monitoring of ABB variable speed drives. ABB ACS-CP-A 3ABD64691473
$192.00
ABB ACS-CP-C control panel with LCD and copy function for ACS drives, detachable for easy configuration and drive parameter transfer. ABB ACS-CP-C 64739000
$115.00