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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