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KFD2-SL2-Ex2.B | Signal Conditioner & Isolator | 24V DC | 4-20mA
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Operating Temperature: | -20 °C To +60 °C (-4 °F To +140 °F) | Connection Type: | Removable Screw-terminal Blocks |
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| Housing Width: | 12.6 Mm | Mounting: | Standard 35 Mm DIN Rail |
| Approvals: | ATEX, IECEx, CULus, UKCA | ATEX / IECEx Zone: | Input: Zone 1/21, Ex Ia IIC; Output: Zone 2/22 |
| Highlight: | signal conditioner 24V DC,KFD2-SL2-Ex2.B isolator 4-20mA,P&F safety barrier with warranty |
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KFD2-SL2-Ex2.B | Signal Conditioner & Isolator | 24V DC | 4-20mA
Product Description
The KFD2-SL2-Ex2.B is a compact and reliable signal conditioner and isolator designed for mounting on a standard DIN rail. Its primary function is to interface with and power 2-wire transmitters located in hazardous areas (Zone 1/21, Zone 2/22), while providing a safe, isolated 4-20mA output signal to the control system in the safe area.This unit is an essential component for ensuring process safety and signal integrity in applications across the chemical, oil and gas, pharmaceutical, and other process industries.
Key Features
- Intrinsic Safety (Ex i): Permits connection to equipment in hazardous areas, enhancing system safety.
- Galvanic Isolation: Protects control system instruments from ground loops, noise, and voltage surges, ensuring accurate signal transmission.
- 2-Wire Transmitter Power: Supplies power to the field-mounted 2-wire transmitter (4-wire connection principle).
- High Density & Easy Installation: Slim design (12.6mm wide) allows for high-density mounting on DIN rails, saving panel space.
- LED Status Indicator: Provides clear visual feedback for power and signal status for quick diagnostics.
Technical Specifications
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Product Type |
Signal Conditioner / Isolator |
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Input Signal |
4-20mA from a 2-wire transmitter |
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Output Signal |
4-20mA, galvanically isolated |
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Supply Voltage |
20...30 V DC (Nominal 24V DC) |
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Power Consumption |
< 2.5 W |
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Galvanic Isolation |
Input / Output / Supply (Tri-port isolation) |
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.
Ratings & Review
Contact Details
Achievers Automation Limited
Contact Person: sales2
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