来源:未知 日期:2017/03/09 浏览量:次
| 一般规格: | ||
|---|---|---|
| Signal type | Digital Input | |
| Supply: | ||
| Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) | |
| Rated voltage | 19 ... 30 V DC via Termination Board | |
| Ripple | ≤ 10 % | |
| Rated current | ≤ 30 mA | |
| Power dissipation | ≤ 500 mW | |
| Power consumption | ≤ 500 mW | |
| 输入: | ||
| Connection | SL2: 5a(+), 5b(-) | |
| Rated values | acc. to EN 60947-5-6 (NAMUR), see system description for electrical data | |
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
| 输出: | ||
| Connection | SL1: 8a, 7a; 10a, 9a | |
| Output I | signal ; relay | |
| Output II | signal or error message ; relay | |
| Contact loading | 50 V DC / 0.5 A | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | ≤ 20 ms / ≤ 20 ms | |
| Mechanical life | 107 switching cycles | |
| Error message output: | ||
| Connection | SL1: 6b | |
| Output type | open collector transistor (internal fault bus) | |
| Transfer characteristics: | ||
| Switching frequency | ≤ 10 Hz | |
| Directive conformity: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity: | ||
| Galvanic isolation | EN 50178:1997 | |
| Electromagnetic compatibility | 
				NE 21:2006 For further information see system description.  | 
		|
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications: | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 inch) | |
| Mounting | on Termination Board | |
| Data for application in connection with hazardous areas: | ||
| EC-Type Examination Certificate | BASEEFA 06 ATEX 0093 X | |
| Group, category, type of protection | 
				  II (1)G [Ex ia Ga] IIC  II (1)D [Ex ia Da] IIIC  I (M1) [Ex ia Ma] I | 
		|
| Statement of conformity | PF 08 CERT 1047 X | |
| Group, category, type of protection, temperature class | 
				  II 3G Ex nA nC IIC T4 Gc | 
		|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| International approvals: | ||
| FM approval | ||
| Control drawing | 16-534FM-12 (cFMus) | |
| IECEx approval | IECEx BAS 06.0026X | |
| Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
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