Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Is

description:Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock...

Inquiry

BASIC INFO

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

Features of Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

•  1-channel isolated barrier
•  24 V DC supply (Power Rail)
•  Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
•  Output 0/4 mA ... 20 mA
•  Terminals with test points
•  Up to SIL 2 acc. to IEC 61508

Function of Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

This isolated barrier is used for intrinsic safety applications.
The device supplies 2-wire and 3-wire SMART transmitters in a hazardous area, and can also be used with 2-wire SMART current sources.
It transfers the analog input signal to the safe area as an isolated current value.
Digital signals may be superimposed on the input signal in the hazardous or safe area and are transferred bi-directionally.
If the HART communication resistance in the loop is too low,the internal resistance of 250 Ω between terminals 8 and 9 can be used.
Test sockets for the connection of HART communicators are integrated into the terminals of the device.

Application of Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

The device supports the following SMART protocols:
• HART
• BRAIN
• Foxboro

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

Product Description

Input 0/4 mA ... 20 mA
Output 0/4 mA ... 20 mA

General specifications of Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock
Signal type	Analog input
Functional safety related parameters
Safety Integrity Level (SIL)	SIL 2
Supply
Connection	Power Rail or terminals 14+, 15-
Rated voltage	20 ... 35 V DC
Ripple	within the supply tolerance
Power dissipation	1.4 W
Power consumption	1.8 W
Input
Connection side	field side
Connection	terminals 1+, 2-, 3 or 5-, 6+
Input signal	0/4 ... 20 mA
Voltage drop	≤ 2.4 V at 20 mA (terminals 5, 6)
Input resistance	≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load)
Available voltage	≥ 16 V at 20 mA terminals 1+, 3
Output
Connection side	control side
Connection	terminals 7-, 8+, 9
Load	0 ... 800 Ω at 20 mA
Output signal	0/4 ... 20 mA (overload > 25 mA)
Ripple	max. 50 µA rms
Transfer characteristics
Deviation	at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Frequency range	field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time	200 µs
Rise time/fall time	20 µs
Indicators/settings
Display elements	LED
Labeling	space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility	NE 21:2011
Degree of protection	IEC 60529:2001
Ambient conditions
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection	IP20
Connection	screw terminals
Mass	approx. 200 g
Dimensions	20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate	BAS 99 ATEX 7060 X
Marking	II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I
Certificate	TÜV 99 ATEX 1499 X
Marking	II 3G Ex nA II T4 [device in zone 2]
Directive conformity
Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
UL approval
Control drawing	116-0428 (cULus)
IECEx approval	IECEx BAS 04.0016X IECEx CML 15.0055X
Approved for	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA IIC T4 Gc

Ordering Codes of Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SCD-1 KCD2-SCD-EX1 KCD2-SR-EX1.LB KCD2-SR-EX2 KCD2-STC-1 KCD2-STC-EX1 KCD2-STC-EX1.2O KCD2-UT2-EX1
KFA6-SR2-Ex1.W KFD0-SD2-Ex1.1045 KFD2-CD2-EX1 KFD2-CRG2-EX1.D KFD2-DWB-1.D KFD2-EB2 KFD2-GU-1 KFD2-GUT-Ex1.D
KFD2-SCD2-EX2.LK KFD2-SH-EX1.T.OP KFD2-SOT2-Ex2 KFD2-SR2-Ex1.W.LB KFD2-SR2-Ex2.W KFD2-ST2-Ex2 KFD2-STC4-1

KFD2-STC4-EX2 KFD2-STC4-Ex2 KFD2-UT2-1 KFD2-UT2-2 KFD2-UT2-EX1  KFD2-UT2-Ex2 KFD2-VR4-EX1.26 KFD2-SR2-Ex2.W
KFD2-SL2-Ex1 KFD2-SR2-Ex1.W KFD2-STC4-Ex1 KFD2-SR2-EX.1.W.LB  KFD2-EB2.R4A.B KFD2-SCD2-EX1.LK KFD2-SR2-EX2.W
KFD2-SL2-EX2.B KFD0-TT-EX1 KFD0-TR-EX1 KFD2-STC4-EX2  KFD2-UFC-EX1.D KFD2-SCD2-EX2-LK KFD2-CD-EX1.32-15
KFD2-STC4-EX1.2O KFD2-SH-EX1.T.OP KFD2-SR2-EX2.2S  KFD2-BR-1.PA.93 KFD2-UT2-EX2 KFD2-UFC-EX1.D KFD0-SD2-EX1.1045
KFD2-SOT2-EX1.LB KFD2-STC4-EX1.20  KFD2-STC4-1.20 KFD2-SCD2-EX2.LK KFD2-SCD2-2.LK KFD2-SH-EX1 KFD0-SD2-Ex2.1245
KFD2-SL2-Ex1.LK KFD2-BR-Ex1.3PA.93 KFD2-CD2-EX2 KFD2-UT2-EX2 KFD2-STC4-EX1.2O KFD2-CR4-1.2O KFD2-CD2-EX1 KFD2-SL2-EX2

KLD2-PR-1.IEC KFD2-WAC2-EX1.D KFD2-UFT-EX2.D KFD2-UFC-1.D KFD-STC4-EX1.2O.DE KFD2-SCD2-EX1 KFD2-PT2-Ex1

KFD2-SR2-EX2.2S KFD0-SD2-EX1.1045 KCD2-E2L KCD2-STC-EX1 KFD2-SR2-EX1.W KFD2-SCD2-EX1-LK KCD2-SCD-EX1

KFD2-UT2-EX1 KFD2-VR4-EX1.26 KFD2-SR2-EX1.W.LB KFDO-RSH-1 KFD2-GS-1.2W KFD2-EB.R4A.B KFD0-SCS-EX1.55

KFD2-EX1.32 KFD2-STC4-Ex1-Y1. KFD2-SR2-EX2.2S KFD2-SCD2-EX2.LK

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SCD-1 KCD2-SCD-EX1 KCD2-SR-EX1.LB KCD2-SR-EX2 KCD2-STC-1 KCD2-STC-EX1 KCD2-STC-EX1.2O KCD2-UT2-EX1 KFA6-SR2-Ex1.W KFD0-SD2-Ex1.1045 KFD2-CD2-EX1 KFD2-CRG2-EX1.D KFD2-DWB-1.D KFD2-EB2 KFD2-GU-1 KFD2-GUT-Ex1.D KFD2-SCD2-EX2.LK KFD2-SH-EX1.T.OP KFD2-SOT2-Ex2 KFD2-SR2-Ex1.W.LB KFD2-SR2-Ex2.W KFD2-ST2-Ex2 KFD2-STC4-1 KFD2-STC4-EX2 KFD2-STC4-Ex2 KFD2-UT2-1 KFD2-UT2-2 KFD2-UT2-EX1 KFD2-UT2-Ex2 KFD2-VR4-EX1.26

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-STC-Ex1 KCD2-STC-Ex1.ES KFD2-CRG2-Ex1.D KFD2-HLC-Ex1.D KFD2-HLC-Ex1.D.2W KFD2-STC4-Ex1 KFD2-STC4-Ex1.2O KFD2-STC4-Ex1.2O.H KFD2-STC4-Ex1.H KFD2-STC4-Ex2 KFU8-CRG2-Ex1.D KCD2-STC-Ex1.2O KCD2-STC-Ex1.2O.ES KCD2-STC-Ex1.ES.SP KCD2-STC-Ex1.SP KFD2-STC3-Ex1 KFD2-STC4-Ex1-Y1 KFD2-STC4-Ex1.2O-Y1 KFD2-STC4-Ex1.ES KFD2-STC4-Ex2-Y1 KFD2-STC5-Ex1 KFD2-STC5-Ex1.2O KFD2-STC5-Ex1.2O.H KFD2-STC5-Ex1.H KFD2-STC5-Ex2 KFD2-STC5-Ex2 KFD2-STC5-Ex2 KFD2-STV4-Ex1.2O-1 KFD2-STV4-Ex2-1 KFD2-STV4-Ex2-2 KFD2-STV5-Ex1-1 KCD2-STC-Ex1.2O.DE KFD2-HLC-Ex1.D.4S KFD2-STV4-Ex1.2O-2 KCD2-STC-Ex1.HC KCD2-STC-Ex1.HC.SP KFD2-STC4-Ex1 KFD2-STC4-Ex1-Y1 KFD2-STC4-Ex1.2O KFD2-STC4-Ex1.2O-Y1 KFD2-STC4-Ex1.2O.H KFD2-STC4-Ex1.H KFD2-STV4-Ex1-1 KFD2-STV4-Ex1-2 KFD2-STV4-Ex1.2O-1 KFD2-STV4-Ex2-1 KFD2-STV4-Ex2-2 KFD2-STV4-Ex1.2O-2 KFD2-STC3-Ex1 KCD2-STC-Ex1-Y1

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SCD-1 KCD2-SCD-EX1 KCD2-SR-EX1.LB KCD2-SR-EX2 KCD2-STC-1 KCD2-STC-EX1 KCD2-STC-EX1.2O KCD2-UT2-EX1 KFA6-SR2-Ex1.W KFD0-SD2-Ex1.1045 KFD2-CD2-EX1 KFD2-CRG2-EX1.D KFD2-DWB-1.D KFD2-EB2 KFD2-GU-1 KFD2-GUT-Ex1.D KFD2-SCD2-EX2.LK KFD2-SH-EX1.T.OP KFD2-SOT2-Ex2 KFD2-SR2-Ex1.W.LB KFD2-SR2-Ex2.W KFD2-ST2-Ex2 KFD2-STC4-1 KFD2-STC4-EX2 KFD2-STC4-Ex2 KFD2-UT2-1 KFD2-UT2-2 KFD2-UT2-EX1 KFD2-UT2-Ex2 KFD2-VR4-EX1.26 KFU8-FSSP-1.D

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SR-Ex1.LB KCD2-SR-Ex2 KFA6-DU-Ex1.D KFA6-ER-Ex1.W.LB KFA6-SOT2-Ex2 KFA6-SR2-Ex1.W KFA6-SR2-Ex1.W.LB KFA6-SR2-Ex2.W KFA6-SR2-Ex2.W.IR KFD2-DU-Ex1.D KFD2-ELD-Ex16 KFD2-ER-Ex1.W.LB KFD2-SH-Ex1 KFD2-SH-Ex1.T.OP KFD2-SOT3-Ex1.LB KFD2-SOT3-Ex1.LB.IO KFD2-SOT3-Ex2 KFD2-SOT3-Ex2.IO KFD2-SR2-Ex1.W KFD2-SR2-Ex1.W.LB KFD2-SR2-Ex2.W KFD2-SR3-Ex2.2S KFD2-SRA-Ex4 KFD2-ST3-Ex1.LB KFD2-ST3-Ex2 KHA6-SH-Ex1 KCD2-SON-Ex1 KCD2-SOT-Ex1.LB KCD2-SOT-Ex2 KCD2-SOT-Ex2.SP

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SR-Ex1.LB.SP KCD2-SR-Ex2.SP KCD2-ST-Ex1.LB KCD2-ST-Ex2 KFA5-SOT2-Ex2 KFA5-SR2-Ex1.W KFA5-SR2-Ex1.W.LB KFA5-SR2-Ex2.W KFA5-SR2-Ex2.W.IR KFD2-SH-Ex1.T KFD2-SOT3-Ex2.IO-Y1 KCD2-SON-Ex1.R1 KCD2-SON-Ex1.SP KCD2-SON-Ex2 KCD2-SON-Ex2.R1 KCD2-SON-Ex2.SP KCD2-SOT-Ex1.LB.SP KCD2-ST-Ex1.LB.SP KCD2-ST-Ex2.SP KFA4-SR2-Ex2.W KFA5-DU-Ex1.D KFA4-SR2-Ex1.W KFA4-SR2-Ex1.W.LB KFD2-SOT2-Ex1.LB KFD2-SOT2-Ex1.LB.IO KFD2-SOT2-Ex2 KFD2-SOT2-Ex2.IO KFD2-SOT2-Ex2.IO-Y181008 KFD2-SR2-Ex2.2S KFD2-ST2-Ex1.LB KFD2-ST2-Ex2

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KFD2-STC4-EX1 KFD2-SR2-EX1.W KFD2-SR2-EX2.W KFD2-CD-EX1.32 KFD2-UT2-EX1. KFD2-ST-EX1 KFD2-UFC-EX1.D KFA5-SR2-EX2.W KFA5-SR2-EX1.W KFA6-SR2-EX2.W KFA5-SR2-EX1.W KFD2-ST-EX1 KFD2-SOT2-EX1 KFU8-UFC-EX1.D KFD2-CD-EX1.32 KFU8-FSSP-1.D KFA6-DWB-EX1.D KFD2-DWB-EX1.D KFA5-SR2-EX1,W KFA5-SR2-EX2,W KFD2-VR4-EX1.26 KFD2-STC4-EX1.20 KFD2-SOT2-EX2 KFD2-ST2-EX1.B KFD2-DWB-EX1.D KFD2-UFC-EX1.D KFA6-STR-1.24.500 KFD2-UT2-1 KFD2-UT2-2 KFD2-CD-1.32 KFD2-SOT2-EX1.LB KFA6-SR2-EX1.LB KFA6-SOT2-EX2 KFU8-FSSP-1.D KFU8-UFC-EX1,D KFU8-UFT-EX2.D KFA6-DWB-EX1.D KFD0-SCS-EX1.55 KFD2-STC4-EX2 KFD2-STC4-EX1Y125882 KFD2-UT2-EX2 UPR-03 KFD2-EB2.B4.AB KFD2-CD-EX1.32 KFD2-STC4-EX1 KFD2-UT2-EX1 KFD2-SR2-Ex1.W KFD2-SCD-EX1.LK KFD2-SOT2-EX2 KFD2-STC4-EX2 KFD2-SR2-Ex2.W KFD2-SR2-Ex1.W KFD2-STC4-EX1.2O KFD0-SCS-EX1.55 KFU8-UFC-EX1.D KFD2-SOT2-EX2 KFD2-STC4-EX1 KFD2-UT2-EX2 KFD2-VR4-EX1.26 KFD2-EB2.R4A.B KFD2-BR-1.PA.93 KFU8-DWB-1.D KFU8-DW-1.D KFU8-UFT-EX2.D Z787.H UPR-03

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SR-EX1.LB KFD2-SR2.Ex1.W KFA5-SR2-Ex1.W KFA6-SR2-Ex1.W KFD2-SR2-Ex1.W.LB KFA5-SR2-Ex1.W.LB KFA6-SR2-Ex1.W.LB KCD2-SR-EX2 KFD2-SR2-Ex2.W KFA5-SR2-Ex2.W KFA6-SR2-Ex2.W KFA5-SR2-EX2.W.IR KFA6-SR2-EX2.W.IR KFD2-SR2-Ex2.2S KFD2-SRA-Ex4 KFD2-SRT-Ex1 KFD2-SR-Ex1.4S.LK KFD2-DU-Ex1.D KFA5-DU-EX1.D KFA6-DU-EX1.D KFD2-ER-EX1.W.LB KFA5-ER-EX1.W.LB KFA6-ER-EX1.W.LB KFD2-ST2-Ex1.LB KFD2-ST2-Ex2 KFD2-SOT2-Ex1.LB KFD2-SOT2-EX1.LB.IO KFD2-SOT2-Ex1.N KFD2-SOT2-Ex2 KFA5-SOT2-Ex2 KFA6-SOT2-Ex2 KFD2-SOT2-Ex2.IO KFD2-SH-Ex1 KFD2-SH-Ex1.T.OP KHA6-SH-Ex1 KFD2-SR2-EX2.W.SM KFD2-DWB-Ex1.D KFA5-DWB-EX1.D KFA6-DWB-EX1.D KFD2-UFC-EX1.D KFU8-UFC-EX1.D KFD2-UFT-Ex2.D KFU8-UFT-Ex2.D KFD0-SD2-Ex1.1045 KFD0-SD2-Ex2.1045 KCD0-SD-EX1.1245 KFD0-SD2-EX2.1245 KFD0-SD2-Ex1.1065 KFD0-SD2-Ex1.1180 KFD0-SD2-Ex1.10100 KFD2-SL2-EX1 KFD2-SL2-EX1.B KFD2-SL2-Ex1.LK KFD2-SL2-Ex2 KFD2-SL2-Ex2.B KFD2-VM-Ex1.35 KFD2-VM-Ex1.35.L KFD0-RO-Ex2 KCD2-STC-EX1 KFD2-STC4-Ex1 KFD2-STC4-Ex1-Y122583 KFD2-STC4-Ex1.H KFD2-STV4-EX1-1 KFD2-STV4-EX1-2 KFD2-STC4-Ex1.2O KFD2-STC4-Ex1.2O-Y122582 KFD2-STC4-Ex1.2O.H KFD2-STV4-EX1.2O-1 KFD2-STV4-Ex1.2O-2 KFD2-STC4-Ex2 KFD2-STC4-Ex2-Y203646 KFD2-STV4-EX2-1 KFD2-STV4-EX2-2 KFD2-STC3-Ex1 KFD2-STV3-Ex1-1 KFD2-STV3-Ex1-2 KFD2-CRG-Ex1.D KFU8-CRG-Ex1.D KFD0-CS-Ex1.52 KFD0-CS-Ex2.52 KFD0-CS-Ex1.54 KFD0-CS-Ex2.54 KFD2-VR2-Ex1.50m KFD2-VR-Ex1.500m KFD2-VR-Ex1.12 KFD2-VR-Ex1.18 KFD2-VR-Ex1.19 KFD2-VR4-EX1.26 KFD0-CC-Ex1 KFD2-WAC2-EX1.D KFD2-UT2-Ex1 KFD2-UT2-Ex1-1 KFD2-UT2-Ex2 KFD2-UT2-Ex2-1 KFD0-TR-Ex1 KFD0-TT-Ex1 KCD2-RR-Ex1 KFD2-GU-Ex1 KFD2-GUT-Ex1.D KFU8-GUT-EX1.D KFD2-UT2-Ex1 KFD2-UT2-Ex1-1 KFD2-UT2-Ex2 KFD2-UT2-Ex2-1 KFD2-RR-Ex1 KFD2-PT2-Ex1 KFD2-PT2-Ex1-1 KFD2-PT2-Ex1-4 KFD2-PT2-Ex1-5 KFD0-RC-Ex1 KFD2-HLC-EX1.D KFD2-HLC-EX1.D.2W KFD2-HLC-EX1.D.4S KFD2-FF-Ex2.RS232 KFD2-ELD-Ex16

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

KCD2-SCD-EX1 KFD2-SCD-Ex1.LK KFD2-SCD2-Ex1.LK KFD2-CD2-EX1 KFD2-CD-EX1.32 KFD2-SCD2-EX2.LK KFD2-CD2-EX2 KFD0-SCS-Ex1.55 KFD0-CS-Ex1.50P KFD0-CS-Ex1.51P KFD0-CS-Ex1.53 KFD0-CS-Ex2.50P KFD0-CS-Ex2.51P KFD0-CS-Ex2.53 KFD2-EB2.R4A.B KFD2-EB2 KFA6-STR-1.24.500 KFA6-STR-1.24.4 UPR-03 UPR-03-S UPR-05 UPR-05-S UPR-I UPR-E K-MS K-CJC-BU KF-FKC-3G2B KF-FKC-5B KF-FKC-5G K-500R0%1 KCD0-LGH KFD0-LGH KFD0-LGH-GN KFD0-LGH-Y34868 F-KD-Ex2 F-KDR-Ex2 IS01 F-MPN-1 K-ADP1 K-ADP-USB

Pepperl-Fuchs KFD2-STC4-EX1 Safety Barriers KFD2-STC4-EX1 Isolated Barriers In Stock

We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.

We mainly supply Yokogawa, Emerson, Rosemount, Fisher, Honeywell, Siemens, ABB, FLUKE, Endress+Hauser, Schneider Electric, Pepperl+Fuchs, MTL, Rockwell(Allen Bradley), Hirschmann, Eaton, Moeller, FUJI, Omron, Yaskawa, Norgren, CHINT, Hach, Weidmuller, Phoenix, SMC, Testo, ASCO, Parker, Mitsubishi, Festo, GE, CISCO, Auma, IFM, GM, Turck, Bently Nevada, MOXA, Krohne, Foxboro and so on.

Why do you choose us?

1. 100% original brand product, 100% quality assurance.
    If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent.

2. Varied payment methods.
    We adopt L/C, D/A, D/P, T/T, and other methods. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!

Packaging: Imported with original packaging or standard export packing.Customize design is acceptable.

Shipping: By Express(EMS,DHL,UPS,TNT, FEDEX, ARAMEX), By Air, By Sea.

Contact:

HONGKONG XIEYUAN TECH CO., LIMITED
Email:becky@hkxytech.com   Web:www.hkxytech.com
Mobile:+86-15972186287(Whatsapp & Wechat)