SMART Transmitter Power Supply/SMART Current Driver KCD2-SCS-2
- 2-channel signal conditioner
- 24 V DC supply (Power Rail)
- Analog input (AI), Analog output (AO)
- Operates as transmitter power supply or current driver
- Housing width 12.5 mm
- Up to SIL 2 (SC 3) 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.
A teljes adatlap letöltése PDF formátumban:
Adatlap kivonata: Műszaki adatok KCD2-SCS-2
| General specifications | ||
|---|---|---|
| Signal type | Analog input/analog output | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Systematic capability (SC) | SC 3 | |
| Supply | ||
| Connection | Power Rail or terminals 9+, 10- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | max. 10 % | |
| Rated current | max. 88 mA at 24 V | |
| Power dissipation | max. 1.4 W | |
| Power consumption | max. 2.1 W | |
| Analog input | ||
| Number of channels | 2 | |
| Suitable field devices | 2-wire SMART transmitters | |
| Signal | 0/4 ... 20 mA , limited to approx. 30 mA | |
| Field circuit | terminals 1+, 2-, 3+, 4- | |
| Available voltage | min. 15 V at 20 mA min. 18 V at 4 mA |
|
| Control circuit | terminals 5-, 6+; 7-, 8+ | |
| Input voltage | Voltage across terminals 10 ... 30 V. If the current is supplied from a source > 24 V, series resistance of ≥ (V - 24)/0.02 Ω is needed, where V is the source voltage. The maximum value of the resistance is (V - 10)/0.02 Ω. (sink output) |
|
| Load | max. 350 Ω (source output) | |
| Ripple | 20 mV eff | |
| Analog output | ||
| Number of channels | 2 | |
| Suitable field devices | SMART I/P converters (positioner), on-site-displays | |
| Signal | 0/4 ... 20 mA , limited to approx. 30 mA | |
| Field circuit | terminals 1+, 2-, 3+, 4- | |
| Load | max. 650 Ω | |
| Voltage | min. 13 V at 20 mA | |
| Ripple | 20 mV eff , on all signal terminals | |
| Control circuit | terminals 5-, 6+; 7-, 8+ | |
| Voltage drop | max. 6 V | |
| Line fault detection | > 100 kΩ at max. 30 V, with field wiring open | |
| Transfer characteristics | ||
| Deviation | max. 20 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage | |
| Influence of ambient temperature | < 2 µA/K (-40 ... 70 °C (-40 ... 158 °F)) | |
| 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 | max. 200 ms | |
| Rise time/fall time | max. 100 ms (10 ... 90 %) | |
| Galvanic isolation | ||
| Field circuit/control circuit | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Control circuit/control circuit | functional isolation, rated voltage: 50 V | |
| Field circuit/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Control/power supply | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LED | |
| Factory setting | analog input with source output | |
| 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 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 115 g | |
| Dimensions | 12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2 | |
| Height | 124 mm | |
| Width | 12.5 mm | |
| Depth | 114 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 | 27210120 |
| ECLASS 12.0 | 27210120 |
| ECLASS 11.0 | 27210120 |
| ECLASS 10.0.1 | 27210120 |
| ECLASS 9.0 | 27210120 |
| ECLASS 8.0 | 27210120 |
| ECLASS 5.1 | 27210120 |
| ETIM 9.0 | EC002653 |
| ETIM 8.0 | EC002653 |
| ETIM 7.0 | EC002653 |
| ETIM 6.0 | EC002653 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KCD2-SCS-2
Function
This signal conditioner provides the galvanic isolation between field circuits and control circuits.
Each device channel works as a transmitter power supply or a current driver.
The device transfers data by using a current signal.
The device supports a bi-directional communication for SMART devices that use current modulation to transmit data and voltage modulation to receive data.
For current driver operation, an open field circuit presents a high impedance to the control side to allow lead breakage to be monitored by control systems.
Informative Literature: KCD2-SCS-2
| Literature | Nyelv | Fájltípus | Fájlméret |
|---|---|---|---|
| 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: KCD2-SCS-2
| Safety and Security Documentation | Nyelv | Fájltípus | Fájlméret |
|---|---|---|---|
| Használati útmutató | HUN | 151 KB | |
| Functional Safety Manual | ENG | 1985 KB | |
| Manuals | |||
| System Manual | ENG | 3694 KB | |
Design / Simulation: KCD2-SCS-2
| CAD | Nyelv | Fájltípus | Fájlméret |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 3085 KB |
| CAE | |||
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 2044 KB |
Approvals: KCD2-SCS-2
| Certificates | Tanúsítvány sz. | Nyelv | Fájltípus | Fájlméret |
|---|---|---|---|---|
| DNV Marine | TAA00001WX | ALL | 106 KB | |
| Worldwide TUV Rheinland Functional Safety Certificate | 968_FSP_2456_00_en_el | ALL | 620 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitätserklärung (P+F) | DOC-6903 | ALL | 123 KB | |
| EU Declaration of Conformity (P+F) | TDOC-6903AHUN | HUN | 221 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitätserklärung (P+F) | DOC-6974 | ALL | 181 KB | |
Kapcsolódó termékek: KCD2-SCS-2
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Pepperl+Fuchs Kereskedelmi Kft.
8200 Veszprém
Kistó utca 16 - 18.
Magyarország
sales@hu.pepperl-fuchs.com
+36 88 545 902
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