Solenoid Driver HiC2877

• 1-channel isolated barrier
• 24 V DC supply (bus or loop powered)
• Output 40 mA at 11.2 V DC, 55 mA current limit
• Contact or logic control input
• Entity parameter I_o/I_sc = 93 mA
• Line fault detection (LFD)
• до SIL2 acc. to IEC 61508 (bus powered)
• до SIL3 acc. to IEC 61508 (loop powered)

Основные характеристики
Signal type		Digital Output
Supply
Подключение		SL1: 1a, 1b(-)- 2a, 2b(+)
Rated voltage		20.4 ... 30 V via Termination Board or 20.4 ... 30 V via loop powered input , защита от обратной полярности
Input current		62 mA at 24 V, 300 &Omega- load
Power loss		1 W at 24 V, 300 &Omega- load
Вход
Подключение		SL1: 8a(+), 7a(-) loop powered SL1: 10a(+), 9a(-) bus powered
Control input		external switch (dry contact or open collector) non isolated or logic signal input fully floating
Signal level		1-signal: 15...30 V DC (current limited at 3 mA) or contact close (internal 10 k&Omega- pull-up) 0-signal: 0...5 V DC or contact open
Power loss		1 W at 24 V, 300 &Omega- load for loop powered
Inrush current		0.5 A , 3 ms loop powered
Выход
Подключение		SL2: 5a(+), 5b(-)
Internal resistor		приблизительно 280 &Omega-
Current		&ge- 40 mA
Voltage		&ge- 11.2 V
Current limit		55 mA
Open loop voltage		приблизительно 22.5 V
Load		nominal 0.1 ... 5 k&Omega-
Частота переключений/коммутации		- bus powered: filter OFF: max. 150 Hz, filter ON: max. 15 Hz - loop powered: max. 25 Hz
Energized/De-energized delay		- bus powered: filter OFF: 1 ms, filter ON: 10 ms - loop powered: 6 ms (300 &Omega- load)
Error message output
Подключение		SL1: 6b
Тип выхода		open collector transistor (internal fault bus)
Fault current		4 mA импульсная (20 ms ON, 200 ms OFF)
Fault level		lead short-circuit detection at < 25 &Omega- lead breakage detection at > 100 k&Omega- typical
Соответствие директивам
Electromagnetic compatibility
	Directive 2004/108/EC	EN 61326-1:2006
Conformity
Electromagnetic compatibility		NE 21:2006 For further information see system description.
Стандарты защищенности		IEC 60529
Условия окружающей среды
Рабочая температура окружающей среды		-20 ... 60 °C (-4 ... 140 °F)
Физические/механические параметры
Стандарты защищенности		IP20
Масса		приблизительно 100 g
Dimensions		12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 in)
Mounting		on Termination Board
Data for application in connection with Ex-areas
EC-Type Examination Certificate		CESI 10 ATEX 046 , for additional certificates see www.pepperl-fuchs.com
	Group, category, type of protection	II (I) GD, I (M1), [Ex ia] II C, [Ex iaD], [Ex ia] I
Statement of conformity		PF 10 CERT 1747 X , observe statement of conformity
	Group, category, type of protection, temperature class	II 3G Ex nA II T4
Соответствие директивам
	Directive 94/9/EC	EN 60079-0, EN 60079-11, EN 60079-15, EN 60079-26, EN 61241-0, EN 61241-11
International Сертификаты
IECEx approval		IECEx CES 10.0017

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