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KFD2-UT2-2 倍加福温度转换器现货供应

KFD2-UT2-2 倍加福温度转换器现货供应

       倍加福温度转换器KFD2-UT2-2，双通道信号调理器，可用作信号分配器（1个输入和2个输出），Fuxb automation will serve you wholeheartedly！ +86-021-51601058

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inquiry KFD2-UT2-2 倍加福温度转换器现货供应
倍加福温度转换器KFD2-UT2-2现货供应
KFD2-UT2-2
产品特点
       ▷ 倍加福温度转换器
       ▷ 2通道信号调理器
       ▷ 24 V DC电源（电源导轨）
       ▷ 热电偶，RTD，电位计或电压输入
       ▷ 可用作信号分配器（1个输入和2个输出）
       ▷ 电流输出0/4 mA ... 20 mA
       ▷ 接收器或源模式
       ▷ 可通过PACTware配置
       ▷ 线路故障（LFD）和传感器断线检测
       ▷ 符合SIL 2标准 符合IEC 61508 / IEC 61511

General specifications
Signal type Analog input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection terminals 14+, 15- or power feed module/Power Rail
Rated voltage 20 ... 30 V DC
Ripple within the supply tolerance
Power dissipation/power consumption ≤ 1.53 W / 1.53 W
Interface
Programming interface programming socket
Input
Connection side field side
Connection terminals 1, 2, 3; 4, 5, 6
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-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)
  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)
Output
Connection side control side
Connection output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
output II: terminal 10: source (-), sink (+), terminal 11: source (+), terminal 12: sink(-)
Output I, II 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
  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.
Transfer characteristics
Deviation  
  After calibration Pt100: ± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection))
thermocouple: ± (0.05 % of measurement value in °C + 0.1 % of span + 1 K (1.2 K for types R and S))
this includes ± 0.8 K error of the cold junction compensation
mV: ± (50 µV + 0.1 % of span)
potentiometer: ± (0.05 % of full scale + 0.1 % of span, (excludes errors due to lead resistance))
  Influence of ambient temperature deviation of CJC included:
Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔTamb*)
thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔTamb*)
mV: ± (0.01 % of measurement value + 0.006 % of span)/K ΔTamb*)
potentiometer: ± 0.006 % of span/K ΔTamb*)
*) ΔTamb = ambient temperature change referenced to 23 °C (296 K)
  Influence of supply voltage < 0.01 % of span
  Influence of load ≤ 0.001 % of output value per 100 Ω
Reaction time worst case value (sensor breakage and/or sensor short circuit detection enabled)
mV: 1.2 s, thermocouples with CJC: 1.4 s, thermocouples with fixed ref. temp: 1.4 s, 3- or 4-wire RTD: 1.1 s, 2-wire RTD: 920 ms, Potentiometer: 3-wire connection 2.8 s, 2-wire connection 2.25 s
Galvanic isolation
Input/Other circuits basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff
Output/supply, programming input functional insulation, rated insulation voltage 50 V AC
There is no electrical isolation between the programming input and the supply.
The programming cable provides galvanic isolation so that ground loops are avoided.
Indicators/settings
Display elements LEDs
Configuration via PACTware
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility  
  Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2006
Degree of protection IEC 60529:2001
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 130 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable.
Accessories
Optional accessories - power feed module KFD2-EB2(.R4A.B)(.SP)
- universal power rail UPR-03(-M)(-S)
- profile rail K-DUCT-GY(-UPR-03)
- FDT framework PACTware 5.X
- device type manager DTM Interface Technology
- adapter K-ADP-USB

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