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Pepperl + Fuchs - KFD2-SOT2-EX2 TRANSFORMER ISOLATED BARRIER AMPLIFIER

KFD2SOT2EX2 / 181005

Manufacturer: Pepperl + Fuchs
TRANSFORMER ISOLATED BARRIER AMPLIFIER

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1 in stock

Order by 16:00 for same day UK despatch

This item is discontinued. Available while stocks last.

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Isolated Barrier Switch Amplifier


This Isolated Barrier Switch Amplifier is used for the protection of intrinsically safety circuits in hazardous applications transferring digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area. Isolated Amplifiers provide current and voltage limitation and additional electrical isolation between control and field circuits. When this Isolated Amplifier is used with a proximity sensor or a switch it controls a passive transistor output for the safe area load, ideal for numerous intrinsically safe industrial applications.

Cleverly designed, the Isolated Amplifiers normal output state can be reversed using the built-in switches- S1 and S2 for channel II. Additionally the operating Switch S3 is used to enable or disable line fault detection of the field circuit. This particular Isolated Barrier features removable terminal blocks. When an error condition occurs the transistors revert to their de-energized state and the LEDs indicate the fault. Part of the Pepperl + Fuchs K-System range, this Isolated Barrier is simple to install thanks to its 35mm DIN rail mounting is easy to integrate and expand.

K-System Isolated Barrier Specification
? 2-channel isolated barrier
? Removable terminal blocks
? 24 VDC supply (power rail)
? Power loss 1.2W, power consumption less than 1.3W
? Dry contact or NAMUR inputs
? Built in status LEDs
? Passive transistor output, non-polarized
? Line fault detection (LFD)
? Reversible mode of operation
? Up to SIL2 acc. to IEC 61508
? IP20 rated
? Operating temperature range -20 to 60 degrees C
? EX and CE approved

Distributed by Kempston Controls

Kempston Controls is a UK electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated UK sales centre on +44 (0) 1933 411411.

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KFD2-SOT2-EX2 : KFD2SOT2EX2 Specification

Depth:
115mm
ETIM Class:
NAMUR switching amplifier
ETIM Group:
Sensors
Height:
119mm
Number of channels:
2
Number of inputs, according to NAMUR:
1
Number of inputs, potential-free:
1
Rated supply voltage at DC:
20 - 30V
SIL according to IEC 61508:
2
Type of electric connection:
Screw connection
Type of power supply:
Active
Width:
20mm

Alternative Part Number:
181005
Manufacturer:
Pepperl + Fuchs
Pricing Unit:
Each
Weight:
0.150 kg (each)
Tariff code:
85353010
Generic code:
PFPA30

Datasheets

PDF Product Datasheet for KFD2-SOT2-EX2 (243 kb)

All shipping options below are for UK shipping only. Delivery prices below are Exc VAT.

Web Promo Carriage UK standard delivery, usually 1 - 2 days (1 per day, minimum order $23.058) $0.00
Standard 1-2 Days UK standard delivery, usually within 1 - 2 days $11.529
Next Day* Next Day service* $11.529
Express* Express delivery by 10:30am* $28.8225
Saturday** Saturday by 2pm service** $46.116
Collect Collection is available from our site - please call if your order is urgent $0.00

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International Priority to United States from $25.8941 Shipping options to United States
(Terms DAP to Delivery Address) For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.

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Price
$252.3237
$302.7861 (IncVAT)
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Some of these products may not be direct replacements! Please read the products documentation or refer to the Technical Helpdesk for essential product information.

Current

Pepperl + Fuchs - KFD2-SOT2-EX2 - Isolation Barriers

KFD2-SOT2-EX2

$296.8141
TRANSFORMER ISOLATED AMPLIFIER

Alternative

Pepperl + Fuchs - KFD2-SOT3-EX2

KFD2-SOT3-EX2

$252.3237

Newer version

19 in stock

Still not sure? Call 01933 411411 or Email technical@kempstoncontrols.co.uk.
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