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KFD2-SRA-EX4 | Pepperl+Fuchs | Signal Conditioner & Isolator
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Channel Separation: | Yes, Between Input And Output | Accuracy: | ≤ ±0.1% (of Full Scale) |
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| Operating Temperature: | -20...+60 °C (-4...+140 °F) | Mounting: | DIN Rail Mounting (EN 60715) |
| Width: | 12.5 Mm | Connection: | Screw Terminal |
| Highlight: | Pepperl+Fuchs signal conditioner,safety barrier isolator,EX4 signal conditioner |
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KFD2-SRA-EX4 | Pepperl+Fuchs | Signal Conditioner & Isolator
Product Description
The Pepperl+Fuchs KFD2-SRA-EX4 is a compact, DIN-rail mounted signal conditioner and isolator from Pepperl+Fuchs. Its primary function is to safely convert, electrically isolate, and transmit standard analog signals (like 4-20 mA) between two intrinsically safe (Ex i) hazardous areas. It is a crucial component for ensuring safety and signal integrity in process automation applications within chemical, oil & gas, and pharmaceutical industries.
Key Features
- 4-Channel Design: High-density module saves space in the control cabinet.
- Intrinsic Safety (Ex i): Certified for use in hazardous areas (Zone 0/1, Division 1). Protects connected equipment.
- Universal Input: Each channel can be individually configured for various input signals (e.g., 0/4...20 mA, 0...10 V, RTD, thermocouple).
- Galvanic Isolation: 1.5 kV channel-to-channel and channel-to-power supply isolation prevents ground loops and noise interference.
- Analog Output: Provides a stable, isolated 0/4...20 mA output signal per channel.
- Easy Configuration: Simple setup via DIP switches and potentiometers on the front of the module.
- Robust Design: High MTBF and wide operating temperature range for industrial reliability.
Technical Specifications
| Article Number | KFD2-SRA-EX4.1 |
| Supply Voltage | 20...253 V AC/DC |
| Power Consumption | Typical 1.1 W |
| Input Signal | Configurable: 0/4...20 mA, 0...10 V, etc. (2-wire transmitter) |
| Output Signal | Configurable: 0/4...20 mA, 0...10 V, etc. |
| Intrinsic Safety | Input: Ex ia IIC / Output: Ex ia IIC |
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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