KFD2-GUT-Ex1.D
跳闸值的温度变换器
KFD2-GUT-Ex1.D 1-channel isolated barrier, 24 V DC supply (Power Rail), TC, RTD, potentiometer or voltage input, Redundant TC input, Current output 0/4 mA ... 20 mA, 2 relay contact outputs, Configurable by PACTwareTM or keypad, 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: 2 x 1 changeover contact + 4-20 mA
kfd2-gut-ex1。D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,输入电流输出冗余TC,0 / 4毫安…20毫安,2继电器接点输出,通过pactwaretm或键盘配置,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,输出:2×1转换触点+ 4-20 mA
一般规格
Signal type Analog input
模拟输入信号类型
Supply
供应
Connection terminals 23+, 24- or power feed module/Power Rail
连接端子23 +,24 -或供电模块/电源轨
Rated voltage 20 ... 30 V DC
额定电压20…30伏直流电
Rated current approx. 100 mA
额定电流约100毫安
Power loss/power consumption ≤ 2 W / 2.2 W
功率损耗和功率消耗≤2 W/2.2 W
Input
输入
Connection terminals 1, 2, 3, 4, 6
连接端子1,2,3,4,6
RTD Pt100, Pt500, Pt1000, Ni100, Ni1000
Pt100,PT500,Pt1000,ni100,温度
Types of measuring 2-, 3-, 4-wire technology
类型的测量2 -,3 -,4线技术
Lead resistance max. 50 Ω
50Ω引线电阻最大
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, L, N, R, S, T (IEC 584-1: 1995)
热电偶类型B,E,J,K,L,N,R,S,T(IEC 584-1:1995)
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 0 ... 10 V , 2 ... 10 V , 0 ... 1 V , -100 ... 100 mV
电压0…10 V,2…10 V,0…1 V,100…100 MV
Potentiometer 0.8 ... 20 kΩ
电位计0.8…20 K
Types of measuring 2-, 3-, 5-wire technology
类型的测量2,3,5线技术
Input resistance ≥ 250 kΩ (0 ... 10 V)
输入电阻≥250 KΩ(0…10 V
min. 1 MΩ (0 ... 1 V, -100 ... 100 mV)
至少1米Ω(0…1 V,100…100 mV
Measuring current approx. 400 µA with resistance measuring sensor
测量电流的约400µ与电阻测量传感器
Output
输出
Connection output I: terminals 10, 11, 12
连接输出端子10,11,12:
output II: terminals 16, 17, 18
输出二:端子16,17,18
output III: terminals 8+, 7-
输出三:端子8 +,7—
Output I, II relay
输出I,II继电器
Contact loading 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A
接触载荷250伏交流电/ 2 /因为φ≥0.7;40直流/
Mechanical life 5 x 107 switching cycles
机械寿命5×107开关周期
Energized/De-energized delay approx. 20 ms / approx. 20 ms
通电/断电延迟约20毫秒/约20毫秒
Output III Analog current output
输出三模拟电流输出
Current range 0 ... 20 mA or 4 ... 20 mA
电流范围0…20 mA或4…20毫安
Open loop voltage max. 24 V DC
开环电压最大24 V直流
Load max. 650 Ω
650Ω负荷最大
Fault signal downscale I ≤ 3.6 mA, upscale I ≥ 21 mA (acc. NAMUR NE43)
故障信号给我≤3.6毫安,21毫安(ACC高档我≥那慕尔ne43)
Transfer characteristics
传递特性
Sampling rate approx. 700 ms
采样率大约为700毫秒
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
Low voltage
低电压
Directive 2006/95/EC EN 61010-1:2010
指令2006 / 95 / EC恩61010-1:2010
Conformity
整合
Electromagnetic compatibility NE 21:2007
电磁兼容性NE 21:2007
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 300 g
质量300 g
Dimensions 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 in) , housing type C3
尺寸40×119×115毫米(1.6×4.7×4.5),C3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 TÜV 03 ATEX 2140 , for additional certificates see www.pepperl-fuchs.com
EC型式检验证书的TÜV 03 ATEX认证2140,额外的证书看到www.pepperl-fuchs.com
Group, category, type of protection II (1) G [Ex ia] IIC
组,分类,保护II型(1)G [ Ex ia IIC ]
II (1) D [Ex iaD]
二(1)D [前IAD ]
Statement of conformity PF 08 CERT 1213 X
符合性声明的PF 08证书1213 x
Group, category, type of protection, temperature class II 3G Ex nA nC IIC T4 Gc
组,种类,类型的保护,温度等级II 3G前那数控IIC T4 GC
Output I, II
输出I,II
Contact loading 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load
接触载荷50伏交流电/ 2 /因为φ> 0.7;直流40 V / 1电阻性负
Directive conformity
指令整合
Directive 94/9/EC EN 60079-0:2009,
指令94 / 9 / EC恩60079-0:2009,
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