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Pepperl+fuchs P+F KCD2-STC-Ex1.2O.DE Isolated barrier Transmitter Power Supply

description:1-channel isolated barrier,24 V DC supply (Power Rail),Input for 2-wire SMART transmitters and current sources...
BASIC INFO
Pepperl+fuchs P+F KCD2-STC-Ex1.2O.DE Isolated barrier Transmitter Power Supply 
 

 
SMART Transmitter Power Supply KCD2-STC-Ex1.2O.DE
 
1-channel isolated barrier
24 V DC supply (Power Rail)
Input for 2-wire SMART transmitters and current sources
Signal splitter (1 input and 2 outputs)
Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V
Terminal blocks with test sockets
Up to SIL 2 acc. to IEC 61508

 
 
Function: KCD2-STC-Ex1.2O.DE
 
This isolated barrier is used for intrinsic safety applications.
 
The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.
 
It transfers the analog input signal to the safe area as two isolated output signals.
 
Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.
 
The output is selected as a current source, current sink, or voltage source via switches.
 
Test sockets for the connection of HART communicators are integrated into the terminals of the device.



Datasheet excerpt: Technical data of  KCD2-STC-Ex1.2O.DE
     
Product Description  
Input 0/4 mA ... 20 mA
2 x Output 0/4 mA ... 20 mA
General specifications
Signal type Analog input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 9+, 10-
Rated voltage 18 ... 30 V DC
Ripple within the supply tolerance
Power dissipation approx. 1.4 W at 20 mA transfer current, 250 Ω in both outputs
Power consumption 2 W
Input
Connection side field side
Connection terminals 1+, 2- (sink); 3+, 4- (source)
Input signal 0/4 ... 20 mA
Voltage drop terminals 3, 4: ≤ 6.1 V at 20 mA
Short-circuit current terminals 1+, 2-: 25 mA , wake up pulse: 36 mA, 20 ms (Honeywell DE)
Input resistance terminals 1+, 2-: max. 500 Ω 
(250 Ω load)
Available voltage terminals 1+, 2-: ≥ 16 V at 20 mA , ≥ 18.5 V at 4 mA
Output
Connection side control side
Connection source: terminals 5-, 6+; 7-, 8+ 
sink: terminals 5+, 6-, 7+, 8-
Load channel 1: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
channel 2: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
Output signal 0/4 ... 20 mA or 0/1 ... 5 V
Ripple max. 50 µA rms




Order Number:

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-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
 
 
KFD2-CRG2-1.D
KFD2-STC5-1
KFD2-STC5-1.2O
KFD2-STC5-2
KFU8-CRG2-1.D
KFU8-VCR-1
KCD2-STC-1
KCD2-STC-1.2O
KCD2-STC-1.SP
KFD2-CR4-1
KFD2-CR4-1.2O
KFD2-STC4-1
KFD2-STC4-1.2O
KFD2-STC4-1.2O-3
KFD2-STC4-2
 
 
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-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
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-SOT3-Ex2.IO-Y1
KCD2-SON-Ex1.R1
KCD2-SON-Ex1.R2
KCD2-SON-Ex1.R3
KCD2-SON-Ex1.SP
KCD2-SON-Ex2
KCD2-SON-Ex2.R1
KCD2-SON-Ex2.R2
KCD2-SON-Ex2.R3
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
KFD2-SH-Ex1.T
KFD2-SH-Ex1.T.OP



 
Any inquires, please feel free to contact us via E-mail, thanks!
-----------------------------------
Lily
 
HONGKONG XIEYUAN TECH CO., LIMITED
 
T: 86-027-85568699  F: 86-027-85309780 
E-mail: lily@hkxytech.com
Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, Hubei, China
Web: www.hkxytech.com

 

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