【倍加福P+F安全栅KFD2-SRA-EX4 开关量输入安全栅KFD2进口现货】价格_厂家_批发_参数_图片_继电器栏目

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倍加福P+F安全栅KFD2-SRA-EX4 开关量输入安全栅KFD2进口现货

来自乐清原福电气有限公司

¥1000.00

发布时间 2021-09-30 17:03:52 关注次数 351

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K 系列（导轨式）
得到广泛应用的K系列本安型隔离栅采用DIN导轨安装，灵活方便。K系列本安型安全栅可以插接到与DIN轨道组装在一起的电源导轨上，简便易行。此安装方式，相对于DIN导轨安装而言，可极大节省了模块供电端的电源线及接线。

参数表节选：的技术参数 KFD2-SRA-Ex4

General specifications
Signal type		Digital bbbbb
Supply
Connection		Power Rail or terminals 14+, 15-
Rated voltage		19 ... 30 V DC
Ripple		≤ 10 %
Rated current		45 ... 70 mA
Power dissipation		1.2 W
bbbbb
Connection side		field side
Connection		terminals 1-, 2+, 3-; 4-, 5+, 6-
Rated values		acc. to EN 60947-5-6 (NAMUR), see manual for electrical data
Open circuit voltage/short-circuit current		approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis		1.2 ... 2.1 mA / approx. 0.2 mA
Pulse/Pause ratio		min. 35 ms / min. 35 ms (non-AC operation) min. 70 ms / min. 70 ms (AC operation)
Line fault detection		breakage I ≤ 0.15 mA , short-circuit I > 6 mA
Output
Connection side		control side
Connection		output I: terminals 7, 8 ; output II: terminals 8, 9 ; output III: terminals 10, 11 ; output IV: terminals 11, 12
Output I ... IV		Signal I ... Signal IV ; relay
Contact loading		253 V AC/2 A /cos φ > 0.7; 40 V DC/2 A resistive load;
Energized/De-energized delay		approx. 30 ms / approx. 30 ms
Mechanical life		5 x 10⁶ switching cycles
Collective error message		Power Rail
Transfer characteristics
Switching frequency		≤ 10 Hz (non-AC operation) ≤ 3 Hz (AC operation)
Galvanic isolation
bbbbb/Output		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
bbbbb/power supply		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/power supply		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/Output		basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Indicators/settings
Display elements		LEDs
Control elements		DIP-switch
Configuration		via DIP switches
Labeling		space for labeling at the front
Directive conbbbbity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial bbbbbbbbs)
Low voltage
	Directive 2014/35/EU	EN 61010-1:2010
Conbbbbity
Electromagnetic compatibility		NE 21:2006
Degree of protection		IEC 60529:2001
bbbbb		EN 60947-5-6:2000
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 150 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		ZELM 99 ATEX 0009
	Marking	II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
	bbbbb	Ex ia IIC
	Voltage	10 V
	Current	14 mA
	Power	35 mW (linear characteristic)
Supply
	Maximum safe voltage	40 V DC (Attention! U_m is no rated voltage.)
Output
	Contact loading	230 V AC + 10 % / 2 A / 100 VA / cos φ ≥ 0.7; 40 V DC / 2 A resistive load
Fault indication output
	Maximum safe voltage	40 V DC
Galvanic isolation
	bbbbb/bbbbb	not available
	bbbbb/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
	bbbbb/power supply	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conbbbbity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-26:2007 , EN 50303:2000
International approvals
UL approval
	Control drawing	116-0145
IECEx approval
	IECEx certificate	IECEx TUN 04.0003
	IECEx marking	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General inbbbbation
Supplementary inbbbbation		Observe the certificates, declarations of conbbbbity, instruction manuals, and manuals where applicable. For inbbbbation see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 11.0	27210121
ECLASS 10.0.1	27210121
ECLASS 9.0	27210121
ECLASS 8.0	27210121
ECLASS 5.1	27210121
ETIM 8.0	EC001485
ETIM 7.0	EC001485
ETIM 6.0	EC001485
ETIM 5.0	EC001485
UNSPSC 12.1	32101514

品牌倍加福

型号KFD2-SRA-EX4

用途类型保护继电器

工作原理高频继电器

动作信号电流

动作时间延时继电器

输出形式无触点式

防护特征封闭式

功率大功率继电器

触点形式七开三闭

加工定制否

产品系列其他

应用范围控制

触点切换电流1000

触点切换电压2000

线圈电源3000

线圈功率5000

额定电压6000

额定电流7000

产地德国

外形尺寸109*48*14mm

乐清原福电气有限公司

公司类型私营独资企业
经营模式生产加工-私营独资企业
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公司地址中国浙江省温州市乐清市

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