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Rotation Speed Monitor KFA6-DWB-1.D

KFA6-DWB-1.D
  • 1-channel signal conditioner
  • 230 V AC supply
  • Dry contact or NAMUR inputs
  • Input frequency 1 mHz ... 12 kHz
  • 2 relay contact outputs
  • Start-up override
  • Configurable by keypad
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC 61508

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

下载PDF版完整参数表:


技术参数节选  KFA6-DWB-1.D

产品阐述
230 V AC
General specifications
Signal typeDigital Input
Supply
Connectionterminals 23, 24
Rated voltage230 V AC ± 10 %
Rated current18 mA
Power dissipation/power consumption≤ 2 VA / 2 VA
Input
ConnectionInput I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3
input II: terminals 13+, 14- start-up override;
Input I2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
Open circuit voltage/short-circuit current22 V / 40 mA
Input resistance4.7 kΩ
Switching point/switching hysteresislogic 0: > 2.5 mA ; logic 0: < 1.9 mA
Pulse duration> 50 µs
Input frequency0.001 ... 12000 Hz
Line fault detectionbreakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input IIstartup override: 1 ... 1000 s, adjustable in steps of 1 s
Active/PassiveI > 4 mA (for min. 100 ms)/ I < 1 mA
Open circuit voltage/short-circuit current18 V / 5 mA
Output
Connectionoutput I: terminals 10, 11, 12
output II: terminals 16, 17, 18
Output I, IIsignal, relay
Contact loading250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
Mechanical life5 x 107 switching cycles
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Transfer characteristics
Input I
Measurement range0.001 ... 12000 Hz
Resolution0.1 % of measured value , ≥ 0.001 Hz
Accuracy0.1 % of measured value , > 0.001 Hz
Measuring time< 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Galvanic isolation
Input/Other circuitssafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Output I, II against eachotherreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Output I, II/other circuitsreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Start-up override/power supplyreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Low voltage
Directive 2006/95/ECEN 50178:1997
Conformity
Insulation coordinationIEC 62103
Galvanic isolationIEC 62103
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Protection against electrical shockIEC 61140
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C2
Height119 mm
Width40 mm
Length115 mm
General information
Supplementary informationStatement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210128
ECLASS 12.027210128
ECLASS 11.027210128
ECLASS 10.0.127210128
ECLASS 9.027210128
ECLASS 8.027210190
ECLASS 5.127210121
ETIM 9.0EC002918
ETIM 8.0EC002918
ETIM 7.0EC002918
ETIM 6.0EC002918
ETIM 5.0EC002475
UNSPSC 12.139121007
Product category / 产品类的隔离式安全栅

Details: KFA6-DWB-1.D

Product Documentation: KFA6-DWB-1.D

选择语言:
Brief Instructions语言文件类型文件大小
Operator card KF**-DWB-**1.D / Bedienkarte KF**-DWB-**1.DALLPDF843 KB
Manuals
Manual KF**-DWB-(Ex)1.DENGPDF1113 KB
System ManualENGPDF3694 KB

Design / Simulation: KFA6-DWB-1.D

选择语言:
CAD语言文件类型文件大小
CAD 2-D / CAD 2-DALLZIP657 KB
CAD 3-D / CAD 3-DALLSTP870 KB
CAE
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ70 KB

Approvals: KFA6-DWB-1.D

选择语言:
Certificates证书号码语言文件类型文件大小
exida Functional Safety AssessmentP+F 04/03-15 R016ALLPDF337 KB
General Notes Relating to Pepperl+Fuchs Product Information
Safety Products Selector

通过各种选项进行选择，如安全完整性水平SIL，性能等级，功能及信号类型，并找到您正在寻找的经过 SIL/PL 评估的设备。 

倍加福（北京）过程自动化控制设备有限公司
北京市经济技术开发区
科创十四街99号7号楼3101室
101111 Beijing
中国
pa-info@cn.pepperl-fuchs.com
phone +86 10 5901 7000

上海倍加福工业自动化贸易有限公司
上海市静安区市北工业园区江场三路
219号4楼
200436 上海
中国
fa-info@cn.pepperl-fuchs.com
phone +86 21 6630 3939

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德国倍加福公司（P+F）是全球自动化行业中久负盛名的专业传感器公司。倍加福作为全球自动化领域的电子传感与零部件的生产主导者，凭借不断的创新，恒久的质量保证，稳健的发展，保证了迄今六十余年的辉煌成就。倍加福在全球范围内拥有6300名员工，位于德国，美国，新加坡，匈牙利，印度尼西亚和越南的生产基地几乎全部通过了ISO9001的质量认证。