来源:未知 日期:2018/08/20 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Digital Output | |
| Supply: | ||
| Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) | |
| Rated voltage | 
				20.4 ... 30 V DC loop powered 20.4 ... 30 V DC bus powered via Termination Board  | 
		|
| Rated current | 
				loop powered 27 mA at 24 V (per channel) bus powered 30 mA at 24 V (per channel)  | 
		|
| Power dissipation | 
				loop powered 0.6 W at 24 V (per channel) bus powered 0.9 W at 24 V (per channel)  | 
		|
| 输入: | ||
| Connection side | control side | |
| Connection | SL1: 8a(+), 7a(-), 8b(+), 7b(-); 10a(+), 9a(-), 9b(+), 10b(-) | |
| Control input | external switch (voltage free contact or open collector) or logic level signal | |
| Input resistance | 2.5 kΩ | |
| Operating mode | 
				relay energized with cntact closed, transistor on or logic level > 4 V relay de-energized with contact open, transistor off or logic level < 2 V  | 
		|
| 输出: | ||
| Connection side | field side | |
| Connection | SL2: 5a, 5b, 7a; 1a, 1b, 3b | |
| Contact loading | 50 V DC / 1 A | |
| 传递特性: | ||
| Switching frequency | 10 Hz | |
| 电流隔离: | ||
| Input/power supply | functional insulation acc. to EN 50178, rated insulation voltage 50 Veff | |
| 指示灯/设置: | ||
| Display elements | LEDs | |
| Control elements | DIP-switch | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| 符合: | ||
| Galvanic isolation | EN 50178 | |
| Electromagnetic compatibility | 
				NE 21:2006 For further information see system description.  | 
		|
| Degree of protection | IEC 60529 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Relative humidity | 5 ... 90 %, non-condensing up to 35 °C (95 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Mass | approx. 140 g | |
| Dimensions | 18 x 106 x 128 mm (0.7 x 4.2 x 5 inch) | |
| Mounting | on Termination Board | |
| Coding | 
				pin 1, 2, 3 and 4 trimmed For further information see system description.  | 
		|
| 与危险区域有关的应用数据: | ||
| EU-Type Examination Certificate | CESI 02 ATEX 086 | |
| Marking | 
				  II (1)G [Ex ia Ga] IIC ,   II (1)D [Ex ia Da] IIIC | 
		|
| Input | Ex ia, Ex iaD | |
| Voltage | 30 V | |
| Current | 1 A | |
| Supply | ||
| Maximum safe voltage | 250 V AC (Attention! Um is no rated voltage.) | |
| Certificate | PF 11 CERT 2109 X | |
| Marking | 
				  II 3G Ex nA nC IIC T4 Gc | 
		|
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V | |
| Output/power supply | safe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V | |
| Output/Output | safe electrical isolation acc. to EN 60079-11:2007, voltage peak value 60 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| 国际批准: | ||
| IECEx approval | IECEx TUN 04.0012 | |
| Approved for | [Ex ia] IIC | |
| 一般信息: | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |

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