现场总线电源 KLD2-FBPS-1.25.360
来源：未知 日期：2017/02/22 浏览量：次
● Output: 25 ... 27 V/360 mA
● For most fieldbus applications
● High-power trunk for high device count and long cable lengths
● Installation in Zone 2/Class I, Div. 2
● For FOUNDATION Fieldbus H1
● Fixed, high-availability terminator
● No spacing required between modules
| General specifications： | ||
|---|---|---|
| Design / Mounting | Cabinet installation | |
| Supply： | ||
| Connection | Power Rail or terminals 8+, 11+; 9-, 12- | |
| Rated voltage | 19.2 ... 35 V DC | |
| Rated current | 630 ... 340 mA | |
| Power dissipation | typ. 2,0 W | |
| Fieldbus interface： | ||
| Connection | terminals 3+, 6+; 2-, 5-; 1S, 4S (S=screen connection) | |
| Rated voltage | 25 ... 27 V | |
| Rated current | 360 mA | |
| Galvanic isolation： | ||
| Fieldbus segment/Supply | functional insulation acc. to IEC 62103, rated insulation voltage 250 V AC | |
| Directive conformity： | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 | |
| Standard conformity： | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC/EN 60529 | |
| Fieldbus standard | IEC 61158-2, ISA S 50.02 part 2 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-6 | |
| Ambient conditions： | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | < 95 % non-condensing | |
| Shock resistance | 15 g 11 ms | |
| Vibration resistance | 1 g , 10 ... 150 Hz | |
| Pollution degree | max. 2, according to IEC 60664 | |
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 | |
| Mechanical specifications： | ||
| Connection type | Terminals | |
| Core cross-section | up to 2.5 mm2 | |
| Housing | 20 mm x 115 mm x 107 mm | |
| Housing material | Polycarbonate | |
| Degree of protection | IP20 | |
| Mass | approx. 210 g | |
| Mounting | DIN rail mounting | |
| Data for application in connection with hazardous areas： | ||
| Statement of conformity | TÜV 06 ATEX 553079 X | |
| Group, category, type of protection, temperature class |
 II 3G Ex ec IIC T4 Gc |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-7:2015 | |
| International approvals： | ||
| FM approval | CoC 3024816, CoC 3024816C | |
| Approved for | Class I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex nA IIC T4 | |
| Certificates and approvals： | ||
| Marine approval | DNV A-14038 | |
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