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KCD2-SCS-Ex2

KCD2-SCS-Ex2 SMART Transmitter Power Supply/SMART Current Driver

订货号: 70166762
产品分类: K 系统（DIN 导轨安装）

SMART Transmitter Power Supply/SMART Current Driver

查看规格参数资料与附件

TECHNICAL DATA

规格参数

General specifications

Signal type	Analog input/analog output
Safety Integrity Level (SIL)	SIL 2
Systematic capability (SC)	SC 3
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
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+ limited electrical values : max. 30 V , max. 2 A
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
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+ limited electrical values : max. 30 V , max. 2 A
Voltage drop	max. 6 V
Line fault detection	> 100 kΩ at max. 30 V, with field wiring open
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))	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 %)
Influence of ambient temperature	< 2 µA/K (-40 ... 70 °C (-40 ... 158 °F))
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
Display elements	LED
Factory setting	analog input with source output
Configuration	via DIP switches
Labeling	space for labeling at the front
Electromagnetic compatibility	Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)	Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Electromagnetic compatibility	NE 21:2017 EN 61326-3-2:2018
Degree of protection	IEC 60529:2001
Protection against electrical shock	UL 61010-1:2019
Ambient temperature	-40 ... 70 °C (-40 ... 158 °F)
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
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
EU-type examination certificate	UL 22 ATEX 2786 X
Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IOutputEx ia, Ex iaDVoltageUo25.2 VCurrentIo100 mAPowerPo630 mWInternal capacitanceCi1.05 nFInternal inductanceLi 0	Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IOutputEx ia, Ex iaDVoltageUo25.2 VCurrentIo100 mAPowerPo630 mWInternal capacitanceCi1.05 nFInternal inductanceLi 0
Supply	Supply
Maximum safe voltageUm250 V rms (Attention! The rated voltage can be lower.)	Maximum safe voltageUm250 V rms (Attention! The rated voltage can be lower.)
Input	Input
Maximum safe voltageUm250 V rms (Attention! The rated voltage can be lower.)	Maximum safe voltageUm250 V rms (Attention! The rated voltage can be lower.)
Certificate	UL 22 ATEX 2787 X
Marking II 3G Ex ec IIC T4 Gc [device in zone 2]	Marking II 3G Ex ec IIC T4 Gc [device in zone 2]
Galvanic isolation	Galvanic isolation
Field circuit/control circuitsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VField circuit/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V	Field circuit/control circuitsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VField circuit/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity	Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-11:2012 , EN IEC 60079-7:2015+A1:2018	Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-11:2012 , EN IEC 60079-7:2015+A1:2018
Marking	II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
Output	Ex ia, Ex iaD
Voltage	25.2 V
Current	100 mA
Power	630 mW
Internal capacitance	1.05 nF
Internal inductance	0
Maximum safe voltage	250 V rms (Attention! The rated voltage can be lower.)
Maximum safe voltage	250 V rms (Attention! The rated voltage can be lower.)
Marking	II 3G Ex ec IIC T4 Gc [device in zone 2]
Field circuit/control circuit	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Field circuit/power supply	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive 2014/34/EU	EN IEC 60079-0:2018 , EN 60079-11:2012 , EN IEC 60079-7:2015+A1:2018
UL approval	E106378
Control drawing116-0490 (cULus)	Control drawing116-0490 (cULus)
IECEx approval	IECEx approval
IECEx certificateIECEx ULD 22.0020XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc	IECEx certificateIECEx ULD 22.0020XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc
Control drawing	116-0490 (cULus)
IECEx certificate	IECEx ULD 22.0020X
IECEx marking	[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

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