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会员年限：14年
王小姐 
电话：0755-23956352
手机：18898759426
郭小姐
电话：0755-23956352
手机：13590238639
| General specifications | ||
| Signal type | Analog input | |
| Supply | ||
| Connection | terminals 23, 24 | |
| Rated voltage | 20 ... 90 V DC or 48 ... 253 V AC | |
| Power loss | 2 W / 3 VA | |
| Power consumption | 2.2 W / 4 VA | |
| Input | ||
| Connection | terminals 1, 2, 3 | |
| Input I | ||
| Input signal | 0/4 ... 20 mA | |
| Available voltage | > 15 V at 20 mA | |
| Open circuit voltage/short-circuit current | 24 V / 33 mA | |
| Input resistance | 45 Ω (terminals 2, 3) | |
| Lead monitoring | breakage I < 0.2 mA; short-circuit I > 22 mA acc. to NAMUR NE43 | |
| Output | ||
| Connection |
output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 Output: analog terminals 8+, 7- |
|
| Output signal | 0 ... 20 mA or 4 ... 20 mA | |
| Output I, II | signal, relay | |
| Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Output III | Signal, analog | |
| Current range | 0 ... 20 mA or 4 ... 20 mA | |
| Open loop voltage | max. 24 V DC | |
| Load | max. 650 Ω | |
| Fault signal | downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43) | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | EN 61326-1:2006 , EN 61000-6-4:2007 | |
| Low voltage | ||
| Directive 2006/95/EC | EN 50178:1997 | |
| Conformity | ||
| Insulation coordination | IEC 62103 | |
| Electrical isolation | IEC 62103 | |
| Electromagnetic compatibility | NE 21 | |
| Protection degree | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Protection degree | IP20 | |
| Mass | 300 g | |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 in) , housing type C3 | |
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