PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

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PEPPERL+FUCHS KFD2-WAC-Ex1

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MOQ : 1 Piece

PEPPERL+FUCHS KFD2-WAC-Ex1 Specification

Control Type
Electronic

Cable Length
Depends on installation

Automation Grade
Automatic

IP Rating
IP20

Connectivity Type
Screw terminal connection

Mounting Type
DIN rail

Features
1-channel isolated barrier for safety applications, SIL 2 (IEC 61508), current and voltage input, relay output, highly accurate signal transmission, certified for use in hazardous areas, compact design

Load Capacity
Up to 40 mA per channel

Application
Signal isolation and conversion in hazardous areas

Phase
Single Phase

Remote Control
Yes

Frequency
50/60 Hz

Weight
Approx. 150 g

Material
Polycarbonate housing

Power
1.9 W

Temperature
-20°C to +60°C

Voltage
20 to 30 V DC

Explosion Protection
II (1)G [Ex ia Ga] IIC

Operating Humidity
Up to 95% non-condensing

Response Time
<10 ms

Mounting width
20 mm

Approval
ATEX, IECEx, CSA, FM

Model Number
KFD2-WAC-Ex1

Output Signal
Relay

Electromagnetic Compatibility
EN 61326-1

Input Signal
0/4...20 mA or 0/2...10 V

PEPPERL+FUCHS KFD2-WAC-Ex1 Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

About PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-EX1 SIGNAL CONVERTER
PEPPERL+FUCHS
K-SERIES
TRANSFORMER ISOLATED STRAIN GAUGE AMPLIFIER
TRANSMITTER
PART NO: 71894
TYPE: KFD2-WAC-EX1

MAX. AMBIENT TEMPERATURE 60C
UM= 250V
UN= 40V
U MAX OUT 17.6V
I MAX OUT 314MA

Advanced Signal Isolation for Safety

The KFD2-WAC-Ex1 provides essential isolation between hazardous and non-hazardous environments, protecting control systems from electrical surges. By supporting both current and voltage inputs and converting them via relay, this unit significantly enhances operational safety and system integrity, especially in sensitive process industries.

Reliable Performance in Extreme Conditions

Built with a polycarbonate housing, the KFD2-WAC-Ex1 operates reliably within tough temperature ranges from -20C to +60C and up to 95% non-condensing humidity. Its robust design, cutting-edge electromagnetic compatibility (EN 61326-1), and explosion protection certifications establish it as an excellent choice for harsh industrial settings.

FAQs of PEPPERL+FUCHS KFD2-WAC-Ex1:

Q: How does the KFD2-WAC-Ex1 enhance safety in hazardous areas?

A: This isolated barrier meets strict safety standards including ATEX, IECEx, CSA, FM, and SIL 2 (IEC 61508), allowing the safe transmission and isolation of signals between hazardous zones and control systems. Its relay output and rapid response time of less than 10 ms further reinforce protection and reliability in safety-critical applications.

Q: What input and output signals does the KFD2-WAC-Ex1 support?

A: The module accepts 0/4...20 mA or 0/2...10 V input signals and offers a relay output for interfacing with other control or automation devices. This flexibility enables seamless integration into diverse process control setups requiring precise signal conversion and output.

Q: When should I use the KFD2-WAC-Ex1 in my control systems?

A: Utilize the KFD2-WAC-Ex1 whenever you need secure signal isolation and conversion within hazardous locations, particularly where explosion-proof processes and high accuracy are vital. Its suitable for safety-related and automatic control systems that demand dependable protection and compliance.

Q: Where can the KFD2-WAC-Ex1 be installed for optimum performance?

A: Designed for DIN rail mounting, the KFD2-WAC-Ex1 fits easily within industrial control panels in hazardous or non-hazardous areas. Its compact size (20 mm width) and weight (approximately 150 g) offer straightforward installation, benefiting distributors, integrators, and service providers alike.

Q: What is the process for connecting the KFD2-WAC-Ex1 in a system?

A: Connection is accomplished using screw terminal connectors. Ensure the unit receives 20 to 30 V DC power, and connect input/output cables as per system requirements. The cable length can vary depending on installation parameters, and the unit supports single-phase, 50/60 Hz operation without remote control capability.

Q: How does the KFD2-WAC-Ex1 benefit system reliability and accuracy?

A: With precise signal transmission, high load capacity (up to 40 mA per channel), and electromagnetic compatibility (EN 61326-1), the KFD2-WAC-Ex1 improves overall system stability and accuracy. Its safety certifications ensure compliance while protecting personnel and assets in demanding automation environments.

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

PEPPERL+FUCHS KFD2-WAC-Ex1

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