Mfr Part #:

KFD2-WAC2-EX1.D

The Pepperl+Fuchs KFD2-WAC2-EX1.D is a 1-channel isolated barrier strain gauge converter. It features analog input and multiple output options including 0-20mA or 0-10V, along with 2 relay contact outputs.

✓ Total Stock: 1 pcs

$ Price Range: $1,440.00

KFD2-WAC2-EX1.D Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

KFD2-WAC2-EX1.D Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Pepperl+Fuchs, Inc.
Input Signal	-100 ... 100 mV
Output Signal	0 mA ... ± 20 mA
Power Consumption	max. 3 W
Supply Voltage	20 ... 35 V DC

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KFD2-WAC2-EX1.D Description

Short technical summary and product information.

The Pepperl+Fuchs KFD2-WAC2-EX1.D is a 1-channel isolated barrier designed for intrinsic safety applications. It is suitable for use with strain gauges, load cells, and resistance measuring bridges.

This converter accepts analog input signals ranging from -100 to 100 mV and provides flexible output options, including 0 mA to ±20 mA current or 0 V to ±10 V voltage. It also features two relay contact outputs for programmable high/low alarms. The device is configurable via PACTware software or a keypad.

With a 24 V DC supply and an RS-485 interface, the KFD2-WAC2-EX1.D supports up to four 350 Ω strain gauges in parallel. It includes a line fault detection (LFD) function and signalizes faults with LEDs and a collective error message output. The device is designed to provide 5 V excitation voltage, with capabilities for devices requiring 10 V.

This isolated barrier is ideal for applications requiring precise measurement and control in hazardous environments. Its robust design and configurable features make it a versatile solution for various industrial automation tasks.

KFD2-WAC2-EX1.D Quick Information

Product Type: Strain Gauge Converter

Series: KFD2

Canonical Name: Pepperl+Fuchs, Inc. KFD2-WAC2-EX1.D Strain Gauge Converter

Subcategory: Strain Gauge Converter

KFD2-WAC2-EX1.D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

KFD2-WAC2-EX1.D Estimated Pricing

Qty	Low	High
1+	$1,440.00	$1,440.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

KFD2-WAC2-EX1.D Features

1-channel isolated barrier strain gauge converter.
Analog input -100 to 100 mV.
Output 0-20mA or 0-10V.
Two programmable relay contact outputs.
RS-485 interface for communication.

KFD2-WAC2-EX1.D Applications

Used for intrinsic safety applications.
Suitable for strain gauges and load cells.
Ideal for resistance measuring bridges.
Supports parallel strain gauge configurations.

KFD2-WAC2-EX1.D FAQs

6 frequently asked questions generated from this part’s specifications.

What type of input does the Pepperl+Fuchs KFD2-WAC2-EX1.D support?

The KFD2-WAC2-EX1.D supports analog input signals from -100 to 100 mV.

What are the output options for the KFD2-WAC2-EX1.D?

It offers output options of 0 mA to ±20 mA current or 0 V to ±10 V voltage, along with 2 relay contact outputs.

What is the supply voltage for the KFD2-WAC2-EX1.D?

The rated supply voltage is 20 to 35 V DC.

Does the KFD2-WAC2-EX1.D have an interface for configuration or communication?

Yes, it features an RS-485 interface and can be configured by PACTware or keypad.

What is the excitation voltage provided by the KFD2-WAC2-EX1.D?

The device is designed to provide 5 V excitation voltage.

Can multiple strain gauges be connected to the KFD2-WAC2-EX1.D?

Yes, up to four 350 Ω strain gauges connected in parallel may be powered and evaluated.