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ag真人 KFD2-CD-EX1.32

General specifications Signal type Analog output Supply Connection Power Rail or terminals 7+, 8- Rated voltage 20 ... 35 V DC Ripple within the supply tolerance Rated current current output: ≤ 50 mA ; voltage output: ≤ 20 mA
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KFD2-CD-EX1.32KFD2-CD-EX1.32
1-channel
Output EEx ia IIC
24 V DC nominal supply voltage
Device installation permissible in
zone 2
Conversion of current to voltage or 
voltage to current
Elevation/Suppression of the "life
zero"
Accuracy 0.1 %
EMC acc. to NAMUR NE 21

 
Signal type Analog output
Supply
Connection Power Rail or terminals 7+, 8-
Rated voltage 20 ... 35 V DC
Ripple within the supply tolerance
Rated current current output: ≤ 50 mA ; voltage output: ≤ 20 mA
Power loss 1.2 W
Input
Connection terminals 9+, 10-, 11+
Voltage drop optional current input: approx. 4 V at 20 mA
Input current ≤ 100 µA up to 50 °C (122 °F) at 10 V
Limit optional current input: Input current: approx. ≤40 mA
optional voltage input: input voltage: 12 V DC
Transmission range optional current input: 0 ... 20 mA/optional voltage input: 0 ... 10 V
Output
Connection terminals 1+, 2-
Current optional current output: 0 ... 20 mA/optional voltage output: ≤ 20 mA
Load optional current output: max. 850 Ω
optional voltage output: output resistance max. 3 Ω
Voltage optional current output: 17 V at 20 mA/optional voltage output: 0 ... 10 V
Transfer characteristics
Rise time < 10 ms
Directive conformity
Electromagnetic compatibility  
  Directive 2004/108/EC EN 61326-1:2006
Conformity
Insulation coordination EN 50178
Electrical isolation EN 50178
Protection degree IEC 60529
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree IP20
Mass approx. 100 g
Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in) , housing type B1
Data for application in connection with Ex-areas
EC-Type Examination Certificate BAS 02 ATEX 7203 , for additional certificates see 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]
Statement of conformity TÜV 99 ATEX 1499 X , observe statement of conformity
  Group, category, type of protection, temperature class II 3G Ex nA II T4
Directive conformity  
  Directive 94/9/EC EN 60079-0:2009, EN 60079-11:2012, EN 60079-15:2005
International approvals
FM approval  
  Control drawing 116-0129
UL approval  
  Control drawing 116-0173 (cULus)
CSA approval  
  Control drawing 116-0132
IECEx approval IECEx BAS 05.0041
  Approved for [Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I

1、安全栅应安装在非危险场所。
2、安全栅通往现场(危险场所)的软铜导线截面积必须大于0.5mm²。
3、连接导线的绝缘强度大于500V。
4、安全栅本安端(有蓝色标记)和非本安端电路配线,不得接错和混淆。本安导线宜选用蓝色作为本安标记。本安导线和非本安导线在汇线槽中应分开铺设,采用各自保护套管。安全
栅的本安侧,不允许混淆有其它电源,包括其它本安电路的电源。
5、安全栅与一次仪表组成本安安全防爆系统时,必须经国家指定的防爆检验机构检验认可。PH系列安全栅安全栅由国家防爆电气监督检验中心,给出的Co,Lo分布参数是相对与ⅡC级(氢气级)的最大允许值对于ⅡB级环境可把该参数乘以3,对于ⅡA级环境可把该参数乘以8。传输线选用不同规格的电缆时,其本身的电缆参数应予高度重视,不得超过规定值。
6、对安全栅进行单独通电调试时,必须注意安全栅的型号、电源极性、电压等级及安全栅外壳接线端上的标号。
7、严禁用兆欧表测试隔离安全栅端子之间的绝缘性。若要检查系统线路绝缘性时,应先断开全部安全栅接线,否则会引起内部器件损坏。
General specifications
Signal type Analog output
Supply
Connection Power Rail or terminals 7+, 8-
Rated voltage 20 ... 35 V DC
Ripple within the supply tolerance
Rated current current output: ≤ 50 mA ; voltage output: ≤ 20 mA
Power loss 1.2 W
Input
Connection terminals 9+, 10-, 11+
Voltage drop optional current input: approx. 4 V at 20 mA
Input current ≤ 100 µA up to 50 °C (122 °F) at 10 V
Limit optional current input: Input current: approx. ≤40 mA
optional voltage input: input voltage: 12 V DC
Transmission range optional current input: 0 ... 20 mA/optional voltage input: 0 ... 10 V
Output
Connection terminals 1+, 2-
Current optional current output: 0 ... 20 mA/optional voltage output: ≤ 20 mA
Load optional current output: max. 850 Ω
optional voltage output: output resistance max. 3 Ω
Voltage optional current output: 17 V at 20 mA/optional voltage output: 0 ... 10 V
Transfer characteristics
Rise time < 10 ms
Directive conformity
Electromagnetic compatibility  
  Directive 2004/108/EC EN 61326-1:2006
Conformity
Insulation coordination EN 50178
Electrical isolation EN 50178
Protection degree IEC 60529
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree IP20
Mass approx. 100 g
Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in) , housing type B1
Data for application in connection with Ex-areas
EC-Type Examination Certificate BAS 02 ATEX 7203 , for additional certificates see 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]
Statement of conformity TÜV 99 ATEX 1499 X , observe statement of conformity
  Group, category, type of protection, temperature class II 3G Ex nA II T4
Directive conformity  
  Directive 94/9/EC EN 60079-0:2009, EN 60079-11:2012, EN 60079-15:2005
International approvals
FM approval  
  Control drawing 116-0129
UL approval  
  Control drawing 116-0173 (cULus)
CSA approval  
  Control drawing 116-0132
IECEx approval IECEx BAS 05.0041
  Approved for [Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I


 

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