BASIC INFO
Pepperl+fuchs P+F KFD2-CR4-1 Signal conditioner Transmitter Power Supply
Transmitter Power Supply KFD2-CR4-1
1-channel signal conditioner
24 V DC supply (Power Rail)
Input 2-wire and 3-wire transmitters and 2-wire current sources
Output 0/4 mA ... 20 mA
Accuracy 0.1 %
Up to SIL 2 acc. to IEC 61508
| Datasheet excerpt: Technical data of KFD2-CR4-1 | ||
| Product Description | ||
| Input 0/4 mA ... 20 mA | ||
| Output 0/4 mA ... 20 mA or | ||
| 0/2 V ... 10 V | ||
| General specifications | ||
| 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 | 1.3 W | |
| Power consumption | 1.6 W | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 2-, 3- | |
| Input signal | 0/4 ... 20 mA | |
| Open circuit voltage/short-circuit current | terminals 1+, 3-: 22.7 V / 38 mA | |
| Input resistance | terminals 2-, 3: max. 64 Ω | |
| terminals 1+, 3: max. 500 Ω (250 Ω load) | ||
| Available voltage | terminals 1+, 3: ≥ 15.7 V at 20 mA | |
| Ripple | 50 mV ss at 20 mA | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 7-, 8+, 9 | |
| Load | 0 ... 800 Ω | |
| Output signal | 0/4 ... 20 mA | |
| 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
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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