SMART Transmitter Power Supply KCD2-STC-1.2O

1-channel signal conditioner
24 V DC supply (Power Rail)
Input for 2-wire SMART transmitters and current sources
Signal splitter (1 input and 2 outputs)
Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V
Terminal blocks with test sockets
Up to SIL 2 (SC 3) acc. to IEC/EN 61508

Technical Data
Details
Informative Literature
Product Documentation
Design / Simulation
Approvals
Relaterte produkter
Spør produktsakkyndige

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 KCD2-STC-1.2O

General specifications
Signal type		Analog input
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		within the supply tolerance
Power dissipation		approx. 1.4 W at 20 mA transfer current, 250 Ω in both outputs
Power consumption		2 W
Input
Connection side		field side
Connection		terminals 1+, 2- (sink); 3+, 4- (source)
Input signal		0/4 ... 20 mA
Voltage drop		terminals 3, 4: ≤ 6.1 V at 20 mA
Short-circuit current		terminals 1+, 2-: 25 mA
Input resistance		terminals 1+, 2-: max. 500 Ω (BRAIN) (250 Ω load)
Available voltage		terminals 1+, 2-: ≥ 16 V at 20 mA , ≥ 18.5 V at 4 mA
Output
Connection side		control side
Connection		source: terminals 5-, 6+; 7-, 8+ sink: terminals 5+, 6-, 7+, 8-
Load		channel 1: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V) channel 2: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
Output signal		0/4 ... 20 mA or 0/1 ... 5 V
Ripple		max. 50 µA _rms
Transfer characteristics
Deviation		I_out < 20 µA (0.1 %); V_out < 7.5 mV (0.15 %) incl. calibration, linearity, hysteresis and fluctuation of supply voltage, at 20 °C (68 °F), 0/4 ... 20 mA, 0/1 ... 5 V
	Influence of ambient temperature	current output: 0.25 µA/K voltage output: 80 µV/K
Frequency range		field side into the control side: bandwidth with 0.5 V_pp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V_pp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time		6 ms
Rise time/fall time		2 ms
Galvanic isolation
Input/Output		basic insulation according to IEC 61010-1, rated insulation voltage 300 V_eff
Input/power supply		basic insulation according to IEC 61010-1, rated insulation voltage 300 V_eff
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
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 21:2012 EN 61326-3-2:2008
Degree of protection		IEC 60529:2001
Protection against electrical shock		UL 61010-1:2012
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 100 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
Note		Both output loads must be connected to ensure complete and correct operation within the technical specification.
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: KCD2-STC-1.2O

Function

This signal conditioner provides the galvanic isolation between field circuits and control circuits.

The device supplies 2-wire transmitters, and can also be used with current sources.

The device transfers the analog input signal to the control side as two isolated output signals.

Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.

The output is selected as a current source, current sink, or voltage source via switches.

Test sockets for the connection of HART communicators are integrated into the terminals of the device.

Informative Literature: KCD2-STC-1.2O

Literature	Språk	Filtype	Filstørrelse
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB

Product Documentation: KCD2-STC-1.2O

Safety and Security Documentation	Språk	Filtype	Filstørrelse
Instruction manual	ENG	PDF	41 KB
Functional Safety Manual	ENG	PDF	1950 KB
Manuals
Manual	ENG	PDF	3685 KB

Design / Simulation: KCD2-STC-1.2O

CAD	Språk	Filtype	Filstørrelse
CAD 3-D / CAD 3-D	ALL	STP	3085 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data Portal	ALL	LINK	---

Approvals: KCD2-STC-1.2O

Certificates	Sertifikatnummer	Språk	Filtype	Filstørrelse
DNV Marine	TAA00001WX	ALL	PDF	106 KB
Worldwide exida Functional Safety Assessment	P+F 0905-035-R1-C R044 Assessment Report HiC2027 V1 R1	ALL	PDF	831 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-2340A	ALL	PDF	71 KB

Relaterte produkter: KCD2-STC-1.2O

Matching System Components

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	UPR-03 Universal Power Rail
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	UPR-03-S Universal Power Rail
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	UPR-03-M Universal Power Rail
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	K-DUCT-GY Profile Rail
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	K-DUCT-GY-UPR-03 Profile Rail
	Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of field and control signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa

Accessories

	KC-STP-5GN Terminal Block with Test Plug Socket
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	KC-ST-5GN Terminal Block
	2-pin screw terminal, For KC modules of K-System, Packaging unit: 5 pieces greenpa

	KF-CP Coding Pins
	Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

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Pepperl+Fuchs AS
Frednesøya 21
3933 Porsgrunn
Norway
info@no.pepperl-fuchs.com
phone +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.