Model No.︰KCD2-STC-Ex1
Brand Name︰Pepperl-Fuchs
Country of Origin︰-
Unit Price︰US $ 200 / pc
Minimum Order︰1 pc
Pepperl-Fuchs Explosion Protection Products Intrinsic Safety Barriers Isolated Barriers K-System Transmitter Power Supplies Smart Transmitter Power Supply KCD2-STC-Ex1
Similar Types : KCD2-STC-1, KCD2-STC-Ex1, KCD2-STC-Ex1.ES, KCD2-STC-1.2O, KCD2-STC-Ex1.2O, KCD2-STC-Ex1.2O.ES, KCD2-STC-Ex1.ES.SP, KCD2-STC-Ex1.SP, KCD2-STC-1.SP, KCD2-STC-Ex1.2O.DE, KCD2-STC-Ex1.HC, KCD2-STC-Ex1.HC.SP
1.channel isolated barrier
24 V DC supply (Power Rail)
Input for 2-wire SMART transmitters and current sources
Output for 4 mA ... 20 mA or 1 V ... 5 V
Sink or source mode
Housing width 12.5 mm
Up to SIL 2 acc. to IEC 61508
Datasheet excerpt: Technical data of KCD2-STC-Ex1
Product Description |
|
Input 4 mA ... 20 mA Output 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 |
19 ... 30 V DC |
Ripple |
≤ 10 % |
Rated current |
≤ 45 mA |
Power dissipation |
≤ 800 mW |
Power consumption |
≤ 1.1 W |
Input |
|
Connection side |
field side |
Connection |
terminals 1+, 2-; 3+, 4- |
Input signal |
4 ... 20 mA limited to approx. 30 mA |
Open circuit voltage/short-circuit current |
terminals 1+, 2-: 22 V / 30 mA |
Voltage drop |
terminals 3+, 4- : approx. 5 V |
Available voltage |
terminals 1+, 2-: ≥ 15 V at 20 mA |
Output |
|
Connection side |
control side |
Connection |
terminals 5-, 6+ |
Load |
0 ... 300 Ω (source mode) |
Output signal |
4 ... 20 mA or 1 ... 5 V (on 250 Ω, 0.1 % internal shunt) 4 ... 20 mA (sink mode), operating voltage 15.5 ... 26 V |
Ripple |
20 mV rms |
Transfer characteristics |
|
Deviation |
at 20 °C (68 °F) ≤ ± 0.1 % incl. non-linearity and hysteresis (source mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (sink mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V) |
Frequency range |
field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) |
Settling time |
≤ 200 ms |
Rise time/fall time |
≤ 20 ms |
Indicators/settings |
|
Display elements |
LED |
Control elements |
DIP-switch |
Configuration |
via DIP switches |
Labeling |
space for labeling at the front |
Directive conformity |
|
Electromagnetic compatibility |
|
Directive 2014/30/EU |
EN 61326-1:2013 (industrial locations) |
Conformity |
|
Electromagnetic compatibility |
|
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. 100 g |
Dimensions |
12.5 x 114 x 124 mm (0.5 x 4.5 x 4.9 inch) , housing type A2 |
Mounting |
on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Data for application in connection with hazardous areas |
|
EU-Type Examination Certificate |
CESI 06 ATEX 021 |
Marking |
Ex-Hexagon II (1)G [Ex ia Ga] IIC , Ex-Hexagon II (1)D [Ex ia Da] IIIC , Ex-Hexagon I (M1) [Ex ia Ma] I |
Certificate |
PF 06 CERT 0973 X |
Marking |
Ex-Hexagon II 3G Ex nA IIC T4 Gc |
Directive conformity |
|
Directive 2014/34/EU |
EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 50303:2000 |
International approvals |
|
FM approval |
|
Control drawing |
116-0419 (cFMus) |
UL approval |
|
Control drawing |
116-0420 (cULus) |
IECEx approval |
IECEx CES 06.0001 |
Approved for |
[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I |
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Contact details :
Shirley Sun
Sales Engineer
HONGKONG XIEYUAN TECH CO., LIMITED
Add : 7-A16, Caishen Commercial Plaza, Hangkou Railway Station, Wuhan, China
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