Switch Amplifier HiD2844 23347

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артикул: 23347

Цена: 5 156 589 Руб

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4-channel isolated barrier
24 V DC supply (bus powered)
Dry contact or NAMUR inputs
4 passive transistor outputs
Line fault detection (LFD)
Up to SIL 2 acc. to IEC 61508

Параметр	Значение
Общие характеристики
Артикул	23347
Control elements	DIP-switch
Switching frequency	< 2 kHz
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Degree of protection	IP20
Connection	SL1: 6b
Mass	approx. 140 g
Rated voltage	30 V
Switching point	contact open 0.2 ... 1.2 mA, contact closed 2.1 ... 6.5 mA
Connectable sensor types	potential free contact or proximity sensor
Electromagnetic compatibility	NE 21:2006 For further information see system description.
Mounting	on Termination Board
Marking	II 3G Ex nA IIC T4 Gc [device in zone 2]
Output type	open collector transistor (internal fault bus)
Dimensions	18 x 106 x 128 mm (0.7 x 4.2 x 5 inch)
Labeling	space for labeling at the front
EU-type examination certificate	CESI 02 ATEX 086
IECEx approval	IECEx TUN 04.0012
Approved for	[Ex ia] IIC
Rated current	50 mA
Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Certificate	PF 11 CERT 2109 X
Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
Safety Integrity Level (SIL)	SIL 2
Display elements	LEDs
Power dissipation	0.35 W at 24 V (per channel)
Configuration	via DIP switches
Control drawing	366-005CS-12B (cCSAus)
Galvanic isolation	EN 50178
Output	one optocoupled transistor per channel
Signal level	1-signal: (external voltage) -1 V 0-signal: blocked output (off-state current max. 50 µA, typical 5 µA)
Connection side	control side
Line fault detection	breakage 0 ... 0.2 mA, short-circuit 6.5 mA ... maximum value
Signal type	Digital Input
Rated values	acc. to EN 60947-5-6 (NAMUR)