德国倍加福P+F输入安全栅KFD2-UT2-Ex1*现货

参数表节选：的技术参数 KFD2-UT2-Ex1

产品阐述
Current output 0/4 mA ... 20 mA
一般特性
Signal type    Analog input
供电
连接器    terminals 14+, 15- or power feed module/Power Rail
额定电压    20 ... 30 V DC
纹波    在电源容限内
Power dissipation/power consumption    ≤ 0.98 W / 0.98 W
输入

德国倍加福P+F输入安全栅KFD2-UT2-Ex1*现货
连接器    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)
Measuring current    approx. 200 µA with RTD
Types of measuring    2-, 3-, 4-wire connection
Lead resistance    max. 50 Ω per line
Measuring circuit 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)
Cold junction compensation    external and internal
Measuring circuit monitoring    sensor breakage
电位器    0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
电压    selectable within the range -100 ... 100 mV
输入电阻    ≥ 1 MΩ (-100 ... 100 mV)
输出
连接器    output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
输出    模拟量电流输出
电流范围    0 ... 20 mA or 4 ... 20 mA
错误信号    downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
Source    load 0 ... 550 Ω 
open-circuit voltage ≤ 18 V
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.