SMART Transmitter Power Supply KCD2-STC-Ex1.2O

1-channel isolated barrier
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 acc. to IEC 61508

Technical Data
Product Documentation
Design / Simulation
Approvals
전문가 상담

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.

PDF 파일로 된 데이타 시트 다운로드:

데이타 시트 발췌: 기술 사양 KCD2-STC-Ex1.2O

제품 설명
Input 0/4 mA ... 20 mA 2 x Output 0/4 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		18 ... 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		≤ 6.1 V at 20 mA (terminals 3, 4)
Input resistance		terminals 3+, 4-: max. 310 Ω terminals 1+, 2-: max. 500 Ω (250 Ω load)
Available voltage		≥ 16 V at 20 mA terminals 1+, 2-
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 ... 6 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V_pp signal 0.3 ... 6 kHz (-3 dB)
Settling time		6 ms
Rise time/fall time		2 ms
Galvanic isolation
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)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 100 g
Dimensions		12.5 x 114 x 122 mm (0.5 x 4.5 x 4.8 inch) , housing type A2
	Height	114 mm
	Width	12.5 mm
	Length	122 mm
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		BASEEFA 13 ATEX 0077 X
	Marking	II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
	Input	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Supply
	Maximum safe voltage	250 V (Attention! The rated voltage can be lower.)
Equipment		terminals 1+, 2-
	Voltage	25.2 V
	Voltage	28.2 V
	Current	93 mA
	Power	656 mW
	Internal capacitance	10 nF
	Internal inductance	0 mH
Equipment		terminals 3+, 4-
	Voltage	30 V
	Current	115 mA
	Power	700 mW
	Voltage	5 V
	Current	6.8 mA
	Power	1.6 mW
Output
	Maximum safe voltage	250 V (Attention! The rated voltage can be lower.)
Certificate		BASEEFA 13 ATEX 0078 X
	Marking	II 3G Ex nA II T4 Gc [device in zone 2]
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 60079-15:2010
International approvals
UL approval
	Control drawing	116-0380 (cULus)
IECEx approval		IECEx BAS 13.0043X
	Approved for	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
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-Ex1.2O

Product Documentation: KCD2-STC-Ex1.2O

Safety and Security Documentation	언어	파일 타입	파일 크기
Instruction manual	ENG	PDF	50 KB
Manuals
Manual	ENG	PDF	3685 KB

Design / Simulation: KCD2-STC-Ex1.2O

CAD	언어	파일 타입	파일 크기
CAD 2-D / CAD 2-D	ALL	ZIP	458 KB
CAD 3-D / CAD 3-D	ALL	STP	179 KB
CAD Portal / CAD Portal	ALL	LINK	---

Approvals: KCD2-STC-Ex1.2O

Certificates	인증서 번호	언어	파일 타입	파일 크기
Baseefa ATEX Category (M1) ATEX Category (1) GD	Baseefa 13 ATEX 0077X	ALL	PDF	2090 KB
Baseefa ATEX Category 3 G	Baseefa 13 ATEX 0078X	ALL	PDF	1469 KB
Baseefa IECEx Certificate of Conformity	IECEx BAS 13.0043X	ALL	LINK	---
Canada UL cUL	E106378 cUL (QUZW7)	ALL	LINK	---
Canada UL cUL	E106378 cUL (QVAJ7)	ALL	LINK	---
USA UL	E106378 UL (QUZW)	ALL	LINK	---
USA UL	E106378 UL (QVAJ)	ALL	LINK	---
Control Drawings
Control drawing UL / Control drawing UL		ALL	PDF	40 KB

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