steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
KFD2-SL2-EX2
Pepperl + Fuchs KFD2-SL2-EX2 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Pepperl + Fuchs KFD2-SL2-EX2 is a high-performance solenoid driver designed for intrinsic safety applications. This 2-channel isolated barrier is engineered to supply power to solenoids, LEDs, and audible alarms located in hazardous areas, ensuring reliable operation in demanding environments.
Operating on a 24 V DC supply, the KFD2-SL2-EX2 provides an output of 45 mA at 11.7 V DC, making it suitable for a wide range of control and instrumentation applications. The device features logic input that is non-polarized, allowing for flexible integration into various systems. Additionally, it includes line fault detection capabilities, which signal any lead breakage or short circuits, enhancing system safety and reliability.
The KFD2-SL2-EX2 is compliant with international standards, including ATEX and IECEx certifications, ensuring it meets stringent safety and performance requirements. It is designed for easy installation on a 35 mm DIN mounting rail, and its compact dimensions (20 x 119 x 115 mm) make it an ideal choice for space-constrained applications.
With reinforced insulation and robust construction, the KFD2-SL2-EX2 offers dependable galvanic isolation between input, output, and power supply, safeguarding against electrical interference and ensuring signal integrity. This solenoid driver is also equipped with LED indicators for power supply and channel status, providing clear visual feedback for operational status and fault conditions.
The Pepperl + Fuchs KFD2-SL2-EX2 is a versatile and reliable solution for powering and controlling devices in hazardous areas, making it an essential component for industrial automation systems.
Operating on a 24 V DC supply, the KFD2-SL2-EX2 provides an output of 45 mA at 11.7 V DC, making it suitable for a wide range of control and instrumentation applications. The device features logic input that is non-polarized, allowing for flexible integration into various systems. Additionally, it includes line fault detection capabilities, which signal any lead breakage or short circuits, enhancing system safety and reliability.
The KFD2-SL2-EX2 is compliant with international standards, including ATEX and IECEx certifications, ensuring it meets stringent safety and performance requirements. It is designed for easy installation on a 35 mm DIN mounting rail, and its compact dimensions (20 x 119 x 115 mm) make it an ideal choice for space-constrained applications.
With reinforced insulation and robust construction, the KFD2-SL2-EX2 offers dependable galvanic isolation between input, output, and power supply, safeguarding against electrical interference and ensuring signal integrity. This solenoid driver is also equipped with LED indicators for power supply and channel status, providing clear visual feedback for operational status and fault conditions.
The Pepperl + Fuchs KFD2-SL2-EX2 is a versatile and reliable solution for powering and controlling devices in hazardous areas, making it an essential component for industrial automation systems.
| Specification | Description |
|---|---|
| Part Number | KFD2-SL2-EX2 |
| Manufacturer | Pepperl + Fuchs |
| Series | KFD2-SL2 |
| Type | Solenoid Driver |
| Signal Type | Digital Output |
| Supply Voltage | 20 to 30 V DC |
| Power Consumption | ≤ 3.3 W at 45 mA output current |
| Input Current | Approx. 3 mA at 24 V DC |
| Input Signal Level | 1-signal: 16 ... 30 V DC, 0-signal: 0 ... 5 V DC |
| Output Current | ≤ 45 mA |
| Output Voltage | ≥ 11.7 V |
| Open Loop Voltage | ≥ 24 V |
| Energized/De-energized Delay | ≤ 20 ms / ≤ 20 ms |
| Line Fault Detection | Signal at short-circuit RB < 50 Ω, lead breakage RB > 10 kΩ, test current < 650 µA |
| Electrical Isolation | Input/power supply functional insulation acc. to EN 50178, rated insulation voltage 50 Veff |
| Protection Degree | IP20 |
| Ambient Temperature | -20 ... 50 °C (-4 ... 122 °F) |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) |
| Mass | Approx. 150 g |
| Mounting | 35 mm DIN Rail Mount |
| Certifications | ATEX, IECEx, CSA |
| Safety Integrity Level (SIL) | SIL 2 |
| Application | Used for intrinsic safety applications, supplies power to solenoids, LEDs, and audible alarms in hazardous areas. Controlled via logic signals. |
The Pepperl + Fuchs KFD2-SL2-EX2 is a high-quality solenoid driver designed for intrinsic safety applications. It provides reliable power to solenoids, LEDs, and audible alarms located in hazardous areas. The device operates with a supply voltage range of 20 to 30 V DC and consumes a maximum of 3.3 W at 45 mA output current. It features robust electrical isolation and line fault detection capabilities, ensuring safe and efficient operation. The KFD2-SL2-EX2 is certified for use in various hazardous environments, making it an ideal choice for industrial control and instrumentation technology.
What is the primary function of this solenoid driver?
The primary function of the Pepperl + Fuchs KFD2-SL2-EX2 solenoid driver is to supply power to solenoids, LEDs, and audible alarms located in hazardous areas.
What type of input signals does this solenoid driver accept?
The solenoid driver accepts logic input signals with two defined states: 1-Signal (16 V DC to 30 V DC) and 0-Signal (0 V DC to 5 V DC).
What is the output current and voltage of this solenoid driver?
The output current is up to 45 mA, and the output voltage is at least 11.7 V.
Can this solenoid driver be used in hazardous areas?
Yes, the KFD2-SL2-EX2 is designed for use in hazardous areas and complies with various international safety standards.
What are the power supply requirements for this solenoid driver?
The solenoid driver requires a power supply with a rated voltage of 20 to 30 V DC and a maximum power consumption of 3.3 W at 45 mA output current.
Does this solenoid driver have any fault detection capabilities?
Yes, the solenoid driver features line fault detection for short circuits (RB < 50 Ω) and lead breakage (RB > 10 kΩ).
What are the dimensions and weight of this solenoid driver?
The dimensions are 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inches), and it weighs approximately 150 grams.
What type of mounting is required for this solenoid driver?
The solenoid driver is designed for mounting on a 35 mm DIN rail according to EN 60715.
What is the operating temperature range for this solenoid driver?
The operating temperature range is from -20°C to 50°C (-4°F to 122°F).
What kind of electrical isolation does this solenoid driver provide?
The KFD2-SL2-EX2 provides safe electrical isolation between input/output and output/power supply according to IEC/EN 60079-11, with a voltage peak value of 375 V.
- Powering solenoids in hazardous areas
- Operating LEDs in explosion-prone environments
- Activating audible alarms in industrial settings
- Providing galvanic isolation for control and instrumentation signals
- Ensuring intrinsic safety in mining applications
- Monitoring and detecting line faults in field devices
- Supporting logic signal control in automation systems
- Integrating with Power Rail systems for efficient power distribution
- Enhancing safety in chemical processing plants
- Facilitating signal standardization in control systems
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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