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Certification
KFD2-STC4-EX2.Y1 | Pepperl+Fuchs | SMART Transmitter Power Supply
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Linearity Error: | ≤ ±0.05% | Operating Temperature: | -20...+70 °C (-4...+158 °F) |
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| Electrical Isolation: | 2.5 KV AC (input/output/supply) | Connection: | Screw-clamp Terminals |
| Mounting: | DIN-rail Mounting (EN 60715) | Housing Material: | Polyamide (PA) |
| Highlight: | Pepperl+Fuchs SMART transmitter power supply,P&F safety barrier power supply,SMART transmitter power supply with warranty |
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KFD2-STC4-EX2.Y1 | Pepperl+Fuchs | SMART Transmitter Power Supply
Product Description
The Pepperl+Fuchs KFD2-STC4-EX2.Y1 is a rugged, DIN-rail mounted signal conditioner from the K-System family. Its primary function is to safely interface with and power intrinsically safe (Ex i) field devices located in hazardous areas. It converts their input signals into a standardized, isolated 4-20mA output signal for connection to control systems (e.g., PLC, DCS) in the safe area.This module is essential for applications in industries like Oil & Gas, Chemical, and Pharmaceutical, where reliable signal transmission and explosion protection are critical.
Key Features
- Intrinsic Safety (Ex i) Interface: Safely connects to and powers 2-wome transmitters in hazardous areas (Zone 0/1, Division 1).
- Signal Conversion: Converts the input signal from the field device into a precise, linear 4-20mA output signal.
- High Electrical Isolation: Provides 2.5 kV AC effective isolation between the input, output, and power supply circuits, protecting your control system from ground loops and transient surges.
- Easy Installation: Simple DIN-rail mounting with screw-clamp terminals for fast and secure wiring.
- High Accuracy: Ensures reliable data with an accuracy of ≤ ±0.1% of the full-scale value.
- LED Status Indicator: Features a green LED to provide clear visual confirmation of module operation and power status.
Technical Specifications
| Article Number | KFD2-STC4-EX2.Y1 |
| Input | Intrinsically safe signal from 2-wome transmitters |
| Input Characteristics | Powered from the intrinsically safe input; complies with Ex i |
| Output Signal | 4-20mA; 2-wome |
| Supply Voltage | 20...253 V AC/ 19.2...300 V DC |
| Accuracy | ≤ ±0.1% (of full scale value) |
About ACH
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
Frequently Asked Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.
Contact Details
Achievers Automation Limited
Contact Person: sales2
Send your inquiry directly to us
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