KFD2-EB2 KFD2-EB2.R4A.B P+F电源甩卖

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Interface for Power Rail

Used for redundant configuration

Supply rating 4 A, external fused

Relay contact output, reversible

LED status indication

产品阐述
redundant supply
Supply
Connection		terminals 11+, 12- terminals 8+, 9-
Rated voltage		20 ... 30 V DC The maximum rated operating voltage of the devices plugged onto the Power Rail must not be exceeded.
Power loss		≤ 2.4 W
Output
Power Rail feed		Output current: max. 4 A
Fault signal		relay output: NO contact
Contact loading		30 V AC/ 2 A / cos φ ≥ 0.7 ; 40 V DC/ 2 A
Energized/De-energized delay		approx. 20 ms / approx. 20 ms
Fusing		5 AT
Directive conformity
Electromagnetic compatibility
	Directive 2004/108/EC	EN 61326-1:2006
Conformity
Electromagnetic compatibility		NE 21:2006
Protection degree		IEC 60529:2001
Ambient conditions
Ambient temperature		-25 ... 60 °C (-13 ... 140 °F)
Mechanical specifications
Protection degree		IP20
Mass		approx. 100 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) , housing type B2
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with Ex-areas
Statement of conformity		TÜV 00 ATEX 1618 X
	Group, category, type of protection, temperature class	II 3G Ex nA nC IIC T4
Directive conformity
	Directive 94/9/EC	EN 60079-0:2009 , EN 60079-15:2010
International approvals
FM approval
	Control drawing	116-0160
	Approved for	Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, IIC
CSA approval
	Control drawing	116-0160
	Approved for	Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, IIC