KCD2-UT2-EX1安全栅产品阐述 | ||
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Current output 0/4 mA ... 20 mA |
General specifications | ||
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Signal type | Analog input | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply | ||
Connection | terminals 9+, 10- or power feed module/Power Rail | |
Rated voltage | 19 ... 30 V DC | |
Ripple | within the supply tolerance | |
Power dissipation/power consumption | ≤ 0.98 W / 0.98 W | |
Interface | ||
Programming interface | programming socket | |
KCD2-UT2-EX1安全栅Input | ||
Connection side | field side | |
Connection | terminals 1, 2, 3, 4 | |
RTD | type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995) type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94) type Cu10, Cu50, Cu100 (P50353-92) type Ni100 (DIN 43760) |
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Measuring current | approx. 200 µA with RTD | |
Types of measuring | 2-, 3-, 4-wire connection | |
Lead resistance | max. 50 Ω per line | |
Measurement loop monitoring | sensor breakage, sensor short-circuit | |
Thermocouples | type B, E, J, K, N, R, S, T (IEC 584-1: 1995) type L (DIN 43710: 1985) type TXK, TXKH, TXA (P8.585-2001) |
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Cold junction compensation | external and internal | |
Measurement loop monitoring | sensor breakage | |
Potentiometer | 0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection) | |
Voltage | selectable within the range -100 ... 100 mV | |
Input resistance | ≥ 1 MΩ (-100 ... 100 mV) | |
KCD2-UT2-EX1安全栅Output | ||
Connection side | control side | |
Connection | terminal 5: source (-), terminal 6: source (+), terminal 7: sink(-), terminal 8: sink (+) | |
Output | Analog current output | |
Current range | 0 ... 20 mA or 4 ... 20 mA | |
Fault signal | downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43) | |
Source | load 0 ... 550 Ω open-circuit voltage ≤ 18 V |
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Sink | Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V, series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage. The maximum value of the resistance is (V - 5)/0.0215 Ω. |
品牌: | 倍加福 |
型号: | KCD2-UT2-EX1 |
加工定制: | 否 |
分类: | 隔离式安全栅 |
防爆等级: | 详见参数表 |
传输精度: | 详见参数表 |
功耗: | 详见参数表 |
应用领域: | 油田;石化;天然气;化工;医药制造;电力;机械;冶金 |