SMART Transmitter Power Supply KFD2-STC5-2
- 2-channel signal conditioner
- 24 V DC supply (Power Rail)
- Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
- Output 4 mA ... 20 mA current sink/current source
- Terminals with test points
- Up to SIL 2 acc. to IEC/EN 61508
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Last ned komplett datablad som PDF:
Datablad utdrag: Tekniske data for KFD2-STC5-2
| 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 | 18 ... 30 V DC | |
| Ripple | within the supply tolerance | |
| Power dissipation | ≤ 1.4 W at maximum load | |
| Power consumption | ≤ 2.6 W at maximum load | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 2-, 3; 4+, 5-, 6 | |
| Input signal | 4 ... 20 mA | |
| Open circuit voltage/short-circuit current | terminals 1+, 3; 4+, 6: 23 V / 25 mA | |
| Input resistance | max. 265 Ω terminals 2-, 3; 5-, 6 , max. 330 Ω terminals 1+, 3; 4+, 6 | |
| Available voltage | ≥ 16 V at 20 mA ; ≥ 20 V at 4 mA , terminals 1+, 3; 4+, 6 | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 7+, 8-, 9-; 10+, 11-, 12- (sink) terminals 7-, 8+, 9+; 10-, 11+, 12+ (source) see additional information |
|
| Load | 0 ... 600 Ω | |
| Output signal | 4 ... 20 mA (overload > 25 mA) | |
| Ripple | max. 50 µA rms | |
| External supply (loop) | 2 ... 30 V DC If the external voltage is > 19 V, a load ≥ ((V - 19) / 0.02) Ω is required. V represents the value of the external voltage. The internal 250 Ω resistor at terminals 9 and 12 can be used as a load. |
|
| Transfer characteristics | ||
| Deviation | at 20 °C (68 °F), 4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
|
| Influence of ambient temperature | ≤ 0.25 µA/K | |
| Frequency range | field side into the control side: band width with 1 Vpp signal 0 ... 7.5 kHz (-3 dB) safe area to hazardous area: band width with 1 VSS signal 0.3 ... 7.5 kHz (-3 dB) |
|
| Settling time | 200 µs | |
| Rise time/fall time | 100 µs | |
| Galvanic isolation | ||
| Input/Output | basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff | |
| Input/power supply | basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff | |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC | |
| Output/Output | functional insulation, rated insulation voltage 50 V AC | |
| 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 21:2012 EN 61326-3-2:2008 |
|
| Degree of protection | IEC 60529:2001 | |
| Protection against electrical shock | UL 61010-1:2012 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 70 °C (-4 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) (W x H x D) , housing type B2 | |
| Height | 124 mm | |
| Width | 20 mm | |
| Depth | 115 mm | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210119 |
| ECLASS 12.0 | 27210119 |
| ECLASS 11.0 | 27210119 |
| ECLASS 10.0.1 | 27210119 |
| ECLASS 9.0 | 27210119 |
| ECLASS 8.0 | 27210119 |
| ECLASS 5.1 | 27210119 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KFD2-STC5-2
Function
This signal conditioner provides the galvanic isolation between field circuits and control circuits.
The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources.
It transfers the analog input signal as an isolated current value.
Digital signals may be superimposed on the input signal on the field side or on the control side and are transferred bi-directionally.
The device provides a sink mode or a source mode output on the control side terminals.
The device has an internal resistor. Use this resistor if the HART communication resistance in the control circuit is too low.
Test sockets for the connection of HART communicators are integrated into the terminals of the device.
Informative Literature: KFD2-STC5-2
| Literature | Språk | Filtype | Filstørrelse |
|---|---|---|---|
| Application Report - Generating Electricity in Coal-Fired Power Plants | ENG | 412 KB | |
| Application Report - Screening Systems in Sewage Treatment Plants | ENG | 577 KB |
Product Documentation: KFD2-STC5-2
| Safety and Security Documentation | Språk | Filtype | Filstørrelse |
|---|---|---|---|
| Instruction manual | ENG | 41 KB | |
| Functional Safety Manual | ENG | 1946 KB | |
| Functional Safety Manual | ENG | 1974 KB | |
| Manuals | |||
| Manual | ENG | 3685 KB | |
Design / Simulation: KFD2-STC5-2
| CAD | Språk | Filtype | Filstørrelse |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 3048 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 101 KB |
Approvals: KFD2-STC5-2
| Certificates | Sertifikatnummer | Språk | Filtype | Filstørrelse |
|---|---|---|---|---|
| USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378 | CoC E106378 RepRef E106378-20171103 | ALL | 413 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-3647A | ALL | 100 KB | |
| UKCA-Declaration of conformity / UKCA-Konformitätserklärung | DOC-5298 | ALL | 63 KB | |
Relaterte produkter: KFD2-STC5-2
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Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.
Pepperl+Fuchs AS
Frednesøya 21
3933 Porsgrunn
Norway
info@no.pepperl-fuchs.com
+47 3557 3800
Pepperl+Fuchs er en ledende leverandør innen utvikling og produksjon av produkter til det globale automasjonsmarkedet. Kontinuerlig innovasjon, høy kvalitet og kontinuerlig vekst danner grunnlaget for vår kontinuerlige suksess i mer enn 70 år. Pepperl+Fuchs-konsernet har i dag mer enn 6300 ansatte globalt. Produksjonen er basert på ISO 9001 og finner sted i Tyskland, USA, Singapore, Ungarn, Indonesia og Ungarn.