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KCD2-STC-Ex1 SMART變送器電源現(xiàn)貨供應(yīng)
???????倍加福SMART變送器電源KCD2-STC-Ex1，單通道隔離柵，2線制SMART變送器，弗熙堡從事自動(dòng)化產(chǎn)品經(jīng)銷多年，一切從客戶實(shí)際需求出發(fā)，備有大量現(xiàn)貨，竭誠(chéng)為您服務(wù)，您值得選擇！021-51601058
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倍加福SMART變送器電源KCD2-STC-Ex1現(xiàn)貨
產(chǎn)品特點(diǎn)
? 1通道隔離柵
? 24 V DC電源（電源導(dǎo)軌）
? 2線制SMART變送器和電流源的輸入
? 輸出為4 mA ... 20 mA或1 V ... 5 V
? 外殼寬度12.5毫米
? 符合SIL 2標(biāo)準(zhǔn) 符合IEC 61508
| 產(chǎn)品介紹 | ||
|---|---|---|
|
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 at 24 V and 20 mA source mode output | |
| 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. 26 mA | |
| Open circuit voltage/short-circuit current | terminals 1+, 2-: 22 V / 26 mA | |
| Voltage drop | terminals 3+, 4- : approx. 5 V | |
| Available voltage | terminals 1+, 2-: ≥ 15 V at 20 mA ; ≥ 18 V at 4 mA | |
| Output | ||
| Connection side | control side | |
| Connection |
terminals 5-, 6+ terminals 5-, 8+ for HART resistor |
|
| Load | 0 ... 350 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 10 ... 30 V |
|
| Ripple | 20 mV rms | |
| Transfer characteristics | ||
| Deviation |
at 20 °C (68 °F) < 0.1 % of full scale, incl. non-linearity and hysteresis (source mode and sink mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V) |
|
| Influence of ambient temperature |
< 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F)) (source mode and sink mode 4 ... 20mA) < 0.5 mV/K (-20 ... 70 °C (-4 ... 158 °F)); < 1 mV/K (-40 ... -20 °C (-40 ... -4 °F)) (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 | ≤ 50 ms | |
| Rise time/fall time | ≤ 10 ms | |
| Galvanic isolation | ||
| Input/Output | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Input/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Output/power supply | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| 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 |
NE 21:2017 EN 61326-3-2:2018 |
|
| Degree of protection | IEC 60529:2001 | |
| Protection against electrical shock | UL 61010-1:2012 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °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 |
 II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
| Input | Ex ia | |
| Supply | ||
| Maximum safe voltage | 250 V AC (Attention! Um is no rated voltage.) | |
| Equipment | terminals 1+, 2- | |
|
Voltage |
25.2 V | |
|
Current |
100 mA | |
|
Power |
630 mW | |
|
Internal capacitance |
5.7 nF | |
|
Internal inductance |
negligible | |
| Equipment | terminals 3+, 4- | |
|
Voltage |
30 V | |
|
Current |
128 mA | |
|
Voltage |
7.2 V | |
|
Current |
100 mA | |
|
Power |
25 mW | |
|
Internal capacitance |
5.7 nF | |
|
Internal inductance |
negligible | |
| Certificate | CESI 19 ATEX 021 X | |
| Marking |
II 3G Ex ec IIC T4 Gc |
|
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015 | |
| International approvals | ||
| FM approval | ||
| FM certificate | FM 18 CA 0116 X , FM 19 US 0117 X | |
| Control drawing | 116-0469 (cFMus) | |
| UL approval | E106378 | |
| Control drawing | 116-0459 (cULus) | |
| IECEx approval | ||
| IECEx certificate | IECEx CES 06.0001X | |
| IECEx marking |
[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc |
|
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. | |
| Accessories | ||
| Optional accessories |
- power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
|
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