PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications

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PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications

Name: PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications
Brand: Industrial Online Services
Price: 5000 INR
Availability: InStock

Price 5000 INR/ Piece

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MOQ : 1 Piece

PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications Specification

Mounting Type
DIN Rail Mounting

Protection Level
IP20

Operating Temperature
-20 to +60 C

Phase
Single

Output Voltage
Max. 30 V DC (follows input)

Efficiency
High signal transfer accuracy

Input Current
Max. 50 mA

Humidity
Up to 95%, non-condensing

Frequency
DC to 1 kHz (signal)

Rated Voltage
24 V DC

Main Material
Polyamide (housing)

Processing Type
Galvanic Isolation

Condition
New

Function
1-Channel Isolated Barrier (Galvanic Isolator); suitable for use with passive or active field devices

Application
Signal isolation and transmission for intrinsic safety applications in hazardous areas

Dimension (L*W*H)
approx. 119 x 20 x 115 mm

Power Mode
DC Powered

Voltage
20...30 V DC (Rated 24 V DC)

Power Consumption
1 W

Accessories
Mounting Clip (included)

Signal Direction
Bidirectional

Channel Type
1 Channel

Response Time
<10 ms

Weight
Approx. 130 g

Connection Type
Screw terminals

Output Signal
Corresponds to input, isolated

Approval
ATEX, IECEx, FM, CSA, EAC (for hazardous locations and intrinsic safety)

Housing Color
Green

Model Number
KFD2-CD-EX1.32

Signal Type
Current/voltage signal transmission

Isolation Voltage
2.5 kV (between input, output, and power supply)

Input Signal
Passive or active field device

PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5-7 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications

PEPPERL FUCHS KFD2CDEX132 1Channel Isolated Barrier Galvanic Isolator Designed For Intrinsic Safety Applications

Core Technical Specifications

Parameter Specification Details

Number of Channels 1 Channel

Supply Voltage 20 to 35 V DC Via Power Rail or terminals 7 8

Current Consumption 35 mA to 55 mA

Factory Default Signal Range 0 mA to 20 mA 4 mA to 20 mA Input and Output

Calibrated Accuracy 01 includes nonlinearity and hysteresis at 20C

Maximum Output Load Up to 850 in current output mode

Safety Integrity Level Up to SIL 2 according to IEC 61508

Operating Temperature 20C to 60C

Mounting Housing 35 mm DIN Rail mounting IP20 rated enclosure

Reliable Galvanic Isolation for Hazardous Environments

KFD2-CD-EX1.32 ensures secure signal transmission in areas where intrinsic safety is required. Its galvanic isolation method prevents electrical interference between the control and field sides, effectively minimizing risk and improving operational safety. This device is specifically designed to meet the rigorous standards necessary in potentially explosive atmospheres, offering peace of mind in demanding industrial applications.

Versatile Signal Compatibility and High Accuracy

This isolated barrier supports both current and voltage signal types from passive or active field devices. With a bidirectional design and a <10 ms response time, it maintains the integrity and accuracy of transmitted signals. Efficient and precise, it caters to diverse process automation needs, ensuring consistent communication between hazardous area devices and safe area control systems.

Easy Installation and Robust Construction

The KFD2-CD-EX1.32 comes with a compact, green polyamide housing and is engineered for DIN rail mounting. Its screw terminal connection simplifies wiring and installation, reducing downtime. Supplied with a mounting clip, it is lightweight yet durable, making it suitable for various industrial settings requiring reliable, long-lasting signal isolation solutions.

FAQ's of PEPPERL & FUCHS KFD2-CD-EX1.32 1-Channel Isolated Barrier (Galvanic Isolator) Designed For Intrinsic Safety Applications:

Q: How does the KFD2-CD-EX1.32 enhance safety in hazardous areas?

A: The KFD2-CD-EX1.32 utilizes galvanic isolation to prevent direct electrical connections between safe and hazardous zones. This isolation protects control systems and personnel from surges or faults, meeting international intrinsic safety standards such as ATEX, IECEx, FM, and CSA.

Q: What types of signals can the KFD2-CD-EX1.32 process and transmit?

A: The barrier handles both current and voltage signals from passive or active field devices. It accurately transmits these signals to output in a fully isolated manner, preserving the integrity of the original signal.

Q: When should I use a 1-channel isolated barrier like the KFD2-CD-EX1.32?

A: This device is ideal for use in process automation and instrumentation environments where signal isolation and intrinsic safety are crucial, particularly in hazardous locations such as chemical plants, oil refineries, and other industries with potential explosive atmospheres.

Q: Where should the KFD2-CD-EX1.32 be installed within a control system?

A: It is intended for installation on a DIN rail within a control cabinet or electrical panel, maintaining a safe interface between field devices located in hazardous zones and control equipment in safe areas.

Q: What is the process for connecting field devices to the KFD2-CD-EX1.32?

A: Connect the field device inputs to the barrier's screw terminals. The unit accommodates both passive and active devices, and wiring should follow the supplied installation guidelines for correct signal direction and safety compliance.

Q: How does using this isolated barrier benefit signal integrity and system reliability?

A: Its high isolation voltage and fast response time prevent signal degradation, while bidirectional operation allows accurate and efficient data transfer between devices. This reduces the risk of errors and ensures reliable long-term system performance.

Q: What accessories are included with the KFD2-CD-EX1.32 and how do I mount it?

A: A mounting clip is included for convenient DIN rail installation. The robust polyamide housing and IP20 protection level make it suitable for various process environments, simplifying mounting and maintenance.

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