全新供应KFD2-CRG2-EX1.D德国倍加福模拟量输入信号调节器上海现货原装正品
产品价格：￥1650.00（人民币）
商铺名称：上海桂伦自动化设备有限公司
联系人：刘女士（先生）
联系手机：
固定电话：
企业邮箱：2851001722@qq.com
联系地址：上海市闸北区市北工业新区江场一路45号五楼
邮编：200435
联系我时，请说是在口碑仪器网上看到的，谢谢！
商品详情
技术参数 KFD2-CRG2-Ex1.D
| General specifications | ||
|---|---|---|
| Signal type | Analog b | |
| Functional safety related beters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | Power Rail or terminals 23+, 24- | |
| Rated voltage | 20 ... 30 V DC | |
| Rated current | approx. 130 mA | |
| Power dissipation | 2 W | |
| Power consumption | 2.5 W | |
| Interface | ||
| Programming interface | programming socket | |
| Input | ||
| Connection side | field side | |
| 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) | |
| Line fault detection | breakage I < 0.2 mA; short-circuit I > 22 mA | |
| Output | ||
| Connection side | control side | |
| Connection |
output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 8+, 7- |
|
| Output signal | 0 ... 20 mA or 4 ... 20 mA | |
| Output I, II | signal, relay | |
| Contact loading | 253 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| 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 mA (acc. NAMUR NE43) | |
| Energized/De-energized delay | 0 ... 250 s , adjustable | |
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