Pepperl Fuchs KCD2-RR2-EX1 Resistance Repeater
Description:
Manufacturer : Pepperl+Fuchs
Product No. : KCD2-RR2-EX1
https://www.achievers-automation.com More Products
The Pepperl+Fuchs KCD2-RR2-EX1 is a high-precision, intrinsically safe 1-channel resistance repeater (isolated barrier) engineered for reliable signal transmission between hazardous and safe areas in industrial automation. As a core component of Pepperl+Fuchs’ trusted KCD2 series, it specializes in processing signals from resistance sensors and RTDs (such as Pt100, Pt500, Pt1000), converting and isolating them to deliver stable outputs for control systems. With SIL 2 (SC 3) certification per IEC/EN 61508 and global hazardous area approvals, this compact module ensures safety and accuracy in explosive environments—from chemical plants to oil & gas facilities. Its slim 12.5 mm housing optimizes panel space, while integrated line fault detection and DIP switch configuration enhance operational efficiency and maintenance simplicity.
Detail:
| Core Type |
Product Series |
KCD2 |
|
Function |
1-Channel Resistance Repeater / Isolated Barrier |
|
Safety Certification |
SIL 2 (SC 3) per IEC/EN 61508 |
| Power Supply |
Rated Voltage |
19–30 V DC |
|
Rated Current |
<28 mA |
|
Power Consumption |
0.35 W (24 V, 1 mA sense current); 0.85 W (30 V, 10 mA sense current) |
| Input (Field Side) |
Compatible Sensors |
Resistance sensors, Pt100, Pt500, Pt1000 |
|
Connection |
Terminals 1, 2, 3, 4 |
|
Transmission Range |
0–10 mA |
|
Available Voltage |
7 V |
|
Lead Resistance Tolerance |
≤10% of resistance value |
|
Line Fault Detection |
Yes (for Pt100), <30 nA |
| Output (Control Side) |
Signal Type |
0–10 mA current |
|
Available Voltage |
0–4.2 V |
|
Connection |
Terminals 5-, 7-, 6+, 8+ |
|
Fault Signal |
Field voltage <150 mV or >4 V (lead disconnection) |
| Performance |
Accuracy |
0.1% (Iₘ ≥1 mA); proportional reduction for Iₘ <1 mA |
|
Temperature Drift |
0.01%/K (-20°C to 70°C for Iₘ ≥1 mA, Rₘ ≥100 Ω) |
|
Settling Time |
≤5 ms |
|
Rise/Fall Time |
≤2 ms (10–90%) |
| Physical & Environmental |
Dimensions (W×H×D) |
12.5 × 119 × 114 mm (0.5 × 4.7 × 4.5 in) |
|
Net Weight |
Approx. 100 g |
|
Protection Rating |
IP20 |
|
Operating Temperature |
-40°C to 70°C (-40°F to 158°F) |
|
Mounting |
35 mm DIN rail (per EN 60715) |
| Hazardous Area Approvals |
Certifications |
ATEX, IECEx, CSA C/US, NEPSI |
|
Marking |
II (1) G (Ex ia Ga) IIC; II (1) D (Ex ia Da) IIIC |
Brand
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.
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.
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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