KFD2-UT2-Ex1
通用的温度变换器
KFD2-UT2-Ex1 1-channel isolated barrier, 24 V DC supply (Power Rail), TC, RTD, potentiometer or voltage input, Current output 0/4 mA ... 20 mA, Sink or source mode, Configurable by PACTwareTM, Line fault (LFD) and sensor burnout detection, Up to SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 4-20 mA
kfd2-ut2-ex1通道隔离的屏障,24 V直流电源(电源轨),TC,热电阻,电位器或输入电压,输出电流的0 / 4毫安…20毫安,沉或源模式,可配置的pactwaretm,线路故障(LFD)和传感器倦怠检测,达到SIL2根据IEC 61508、IEC 61511,输入:温度,额定电压:20…30伏直流电,4-20 mA输出:
0 / 4毫安的电流输出…20毫安
General specifications
一般规格
Signal type Analog input
模拟输入信号类型
Supply
供应
Connection terminals 14+, 15- or power feed module/Power Rail
连接端子14 +,15 -或供电模块/电源轨
Rated voltage 20 ... 30 V DC
额定电压20…30伏直流电
Ripple within the supply tolerance
供应范围内波动
Power loss/power consumption ≤ 0.98 W / 0.98 W
功率损耗和功率消耗≤0.98 W/0.98 W
Input
输入
Connection terminals 1, 2, 3, 4
连接端子1,2,3,4
RTD type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995)
RTD类型PT10,Pt50,Pt100,PT500,PT1000(EN 60751:1995)
type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94)
型pt10gost,pt50gost,pt100gost,pt500gost,pt1000gost(6651-94)
type Cu10, Cu50, Cu100 (P50353-92)
cu10 Cu50型,,Cu100(p50353-92)
type Ni100 (DIN 43760)
型ni100(DIN 43760)
Measuring current approx. 200 µA with RTD
测量电流的约200µ一RTD
Types of measuring 2-, 3-, 4-wire connection
类型的测量2 -,3 -,4线连接
Lead resistance max. 50 Ω per lead
引线电阻最大为50Ω每
Measuring circuit monitoring sensor breakage, sensor short-circuit
电路监测传感器损坏测量,传感器短路
Thermocouples type B, E, J, K, N, R, S, T (IEC 584-1: 1995)
热电偶类型B,E,J,K,N,R,S,T(IEC 584-1:1995)
type L (DIN 43710: 1985)
L型(DIN 43710:1985)
type TXK, TXKH, TXA (P8.585-2001)
式TXK,txkh,血栓素(p8.585-2001)
Cold junction compensation external and internal
冷端补偿外部和内部
Measuring circuit monitoring sensor breakage
监测传感器测量电路断
Voltage selectable within the range -100 ... 100 mV
电压范围内选择100…100 MV
Potentiometer 0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
电位计0…20 KΩ(2线连接),0.8…20 KΩ(3线连接
Input resistance ≥ 1 MΩ (-100 ... 100 mV)
输入电阻≥1米(100Ω…100 mV
Output
输出
Connection output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
连接端子7输出我::源(-),接收器(+),终端8:源(+),终端9:水槽(-)
Output Analog current output
输出的模拟电流输出
Current range 0 ... 20 mA or 4 ... 20 mA
电流范围0…20 mA或4…20毫安
Fault signal downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
故障信号低档次的0或2毫安,21.5毫安(符合NAMUR高档ne43)
Source load 0 ... 550 Ω
源负荷0…550
open-circuit voltage ≤ 18 V
开路电压18 V≤
Sink Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,
槽电压端子5…30如果电流从源> 16.5 V供电,
series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage.
的≥串联电阻(V - 16.5)/ 0.0215Ω是必要的,其中V是电源电压
The maximum value of the resistance is (V - 5)/0.0215 Ω.
电阻的最大值(V - 5)/ 0.0215Ω
Transfer characteristics
传递特性
Reaction time worst case value (sensor breakage and/or sensor short circuit detection enabled)
反应时间的最坏情况下的值(传感器损坏和/或传感器短路检测功能)
mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s
MV:1,热电偶补偿:1.1,与固定的参考温度热电偶:1.1,3或4线RTD:920毫秒,800毫秒,电位器:线RTD:2.05
Directive conformity
指令整合
Electromagnetic compatibility
电磁兼容性
Directive 2004/108/EC EN 61326-1:2006
指令2004 / 108 / EC恩61326-1:2006
Conformity
整合
Electromagnetic compatibility NE 21:2006
电磁兼容性NE 21:2006
Protection degree IEC 60529:2001
IEC 60529:2001保护程度
Ambient conditions
环境条件
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
环境温度- 20…60°C(4…140°F)
Mechanical specifications
机械规格
Protection degree IP20
防护等级为IP20
Mass approx. 130 g
质量约130 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) , housing type B2
尺寸20×119×115毫米(0.8×4.7×4.5),B2型住房
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
安装在35毫米DIN轨道安装根据EN 60715:2001
Data for application in connection with Ex-areas
在前区连接的应用程序数据
EC-Type Examination Certificate CESI 04 ATEX 143 , for additional certificates see www.pepperl-fuchs.com
EC型式检验证书为04 ATEX认证143,额外的证书看到www.pepperl-fuchs.com
Group, category, type of protection II (1)GD, I (M1), [Ex ia] IIC, [Ex iaD], [Ex ia] I (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2]
组,分类,保护II型(1)Gd,我(M1),Ex ia IIC [ ],[前IAD ],[ Ex ia ]我(20°C≤鼓≤60°C)[电路(S)在区域0 / 1 / 2 ]
Statement of conformity TÜV 02 ATEX 1797 X , observe statement of conformity
符合TÜV 02 ATEX 1797 x语句,观察符合性声明
Group, category, type of protection, temperature class II 3G Ex nA II T4 [device in zone 2]
组,种类,类型的保护,温度等级II 3G前那2区II T4 [装置]
Directive conformity
指令整合
Directive 94/9/EC EN 60079-0:2012 EN 60079-11:2012 EN 60079-15:2005 EN 60079-26:2007 EN 50303:2000
指令94 / 9 / EC恩60079-0:2012 EN 60079-11:2012 EN 60079-15:2005 EN 60079-26:2007 EN 50303:2000
International approvals
国际认证
UL approval
UL认证
Control drawing 116-0316
控制图116-0316
CSA approval
CSA认证
Control drawing 366-024CS-12 (cCSAus)
控制图366-024cs-12(ccsaus)
IECEx approval IECEx TUN 07.0003
IECEx互认屯7.0003批准
Approved for [Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia]
【0区】【批准Ex ia IIC ],[前IAD ],[ Ex ia ]