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Pepperl Fuchs KHA6-SH-Ex1 | Switch amplifier -Bộ khuếch đại chuyển mạch 1-channel isolated 115/230VAC Relay

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Pepperl-Fuchs

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Thông tin nổi bật

Bộ khuếch đại chuyển mạch -1-channel isolated barrier -115/230 V AC supply -Input for approved dry contacts or SN/S1N sensors -Relay contact output -Fault indication output -Line fault detection (LFD) -Up to SIL 3 acc. to IEC 61508 -Up to PL d acc. to EN/ISO 13849

THÔNG TIN THAM KHẢO

Bộ khuếch đại chuyển mạch Pepperl Fuchs KHA6-SH-Ex1 | Switch amplifier

(1-channel isolated 115/230VAC Relay)

Datasheet excerpt: Technical data of KHA6-SH-Ex1

General specifications
Signal type		Digital Input
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 3
Performance level (PL)		PL d
Supply
Connection		terminals 22, 23, 24
Rated voltage		85 ... 253 V AC , 45 ... 65 Hz
Rated current		30 mA ± 5 mA
Power dissipation		2.2 W
Power consumption		max. 2.3 W
Input
Connection side		field side
Connection		terminals 10+, 12-
Open circuit voltage/short-circuit current		approx. 8.4 V DC / approx. 11.7 mA
Lead resistance		≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account
Switching point
	Relay de-energized	I < 2.1 mA and I > 5.9 mA
	Relay energized	2.8 mA < I < 5.3 mA
Response delay		≤ 1 ms
Output
Connection side		control side
Connection		output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
Output I		relay , signal
	Contact loading	253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load
	Mechanical life	50 x 10⁶ switching cycles
Output II		relay , signal
	Contact loading	253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load
	Mechanical life	50 x 10⁶ switching cycles
Output III		electronic output, passive , fault signal
	Rated voltage	10 ... 30 V DC
	Signal level	1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output (Leakage current ≤ 10 µA)
Transfer characteristics
Switching frequency		5 Hz
Indicators/settings
Display elements		LEDs
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Machinery Directive
	Directive 2006/42/EC	EN/ISO 13849-1:2015
Conformity
Electromagnetic compatibility		NE 21:2011
Degree of protection		IEC 60529:2001
Safety		IEC/EN 61508:2010
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 280 g
Dimensions		40 x 93 x 115 mm (1.6 x 3.7 x 4.5 inch) , housing type E
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		PTB 00 ATEX 2043
	Marking	II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
	Input	EEx ia IIC
	Voltage	9.56 V
	Current	16.8 mA
	Power	41 mW (linear characteristic)
Supply
	Maximum safe voltage	253 V AC/DC (Attention! The rated voltage can be lower.)
Output
	Contact loading	253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load
	Maximum safe voltage	output I/output II: 253 V AC/DC (Attention! U_m is no rated voltage.)
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
General information
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 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