其他过程测量仪表-过程控制传感器-其他过程测量仪表品牌厂家-买道传感网官网

商品名称： P+F 倍加福 KFD2-SR2-Ex2.2S SIL-Capable Products for Hazardous Areas Safety Integrity Level 2

商品型号： KFD2-SR2-EX2.2S

品牌名： P+F 倍加福

分类：其他过程测量仪表

订货号：

类型：开关放大器

Directive 2014/34/EU	EN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019
Mechanical life	10 switching cycles
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Control drawing	116-0035
Connection	screw terminals
IECEx certificate	IECEx TUN 19.0013X
Configuration	via DIP switches
Ripple	≤ 10 %
Output I, II, III, IV	channel 1, 2; relay
Maximum safe voltage	U 253 V AC / 125 V DC (Attention! U is no rated voltage.)
Open circuit voltage/short-circuit current	approx. 8 V DC / approx. 8 mA
Collective error message	Power Rail
Height	119 mm
Input/input	not available
Degree of protection	IP20
Input/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Line fault detection	breakage I ≤ 0.1 mA , short-circuit I > 6 mA
Pulse/Pause ratio	min. 20 ms / min. 20 ms
Input/power supply	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
EU-type examination certificate	PTB 00 ATEX 2083
Contact loading	50 V AC/1 A/cos φ > 0.7; 40 V DC/1 A resistive load
Certificate	TÜV 99 ATEX 1493 X
Input	EEx ia IIC
FM certificate	FM19US0207X
Rated voltage	U 20 ... 30 V DC
Mass	approx. 150 g
Voltage	U 10.5 V
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Signal type	Digital Input
Energized/De-energized delay	approx. 20 ms / approx. 20 ms
Switching frequency	≤ 10 Hz
Electromagnetic compatibility	NE 21:2004
Marking_1	II 3G Ex ec nC IIC T4 Gc
Switching point/switching hysteresis	1.2 ... 2.1 mA / approx. 0.2 mA
Power dissipation	1 W
Connection side	control side
Control elements	DIP switch
Maximum safe voltage_1	U 253 V AC (Attention! The rated voltage can be lower.)
Power	P 34 mW (linear characteristic)
Power consumption	< 1.3 W
Safety Integrity Level (SIL)	SIL 2
Display elements	LEDs
Width	20 mm
Depth	115 mm
Output/power supply	basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 V , functional insulation, rated insulation voltage 50 V
Dimensions	20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Marking	II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
Labeling	space for labeling at the front
Current	I 13 mA
Control drawing_1	116-0047
Rated current	I ≤ 50 mA
Output/Output	basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 V , functional insulation, rated insulation voltage 50 V
Directive 2014/35/EU	EN 61010-1:2010
IECEx marking	Ex ec nC IIC T4 Gc
Rated values	acc. to EN 60947-5-6 (NAMUR)
Minimum switch current	1 mA / 24 V DC