ГлавнаяКаталогPepperl-FuchsProcess InterfacesIsolated BarriersK-SystemTransmitter Power Supplies
 

SMART Transmitter Power Supplies | KFD2-STC4-Ex2-Y72195

Артикул: KFD2-STC4-Ex2-Y72195
Наименование: SMART Transmitter Power Supplies | KFD2-STC4-Ex2-Y72195
Производитель: Pepperl-Fuchs


Not available for purchase, If you need assistance please contact us sales@quad-industry.com
Оборудование снято с производства, для уточнения замены свяжитесь с нами sales@quad-industry.com
  • 2-channel
  • Input EEx ia IIC; Uo = 25.2 V
  • Device installation in Zone 2
  • 24 V DC supply voltage
  • EMC acc. to NAMUR NE 21
  • Output as current sink
  • Up to SIL2 acc. to IEC 61508

Datasheet as PDF in following languages:


Technical Data: KFD2-STC4-Ex2-Y72195

Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power consumptionmax. 2.8 W
Input
Connectionterminals 1+, 3-; 4+, 6-
Input signal0/4 ... 20 mA
Available voltage≥ 16 V at 20 mA
Output
Connectionterminals 7+, 8-, (9-), 10+, 11-, (12-)
Output signal0/4 ... 20 mA (overload > 25 mA)
Ripplemax. 50 µA rms
Transfer characteristics
Deviation± 0.1 % incl. calibration, linearity, hysteresis, loads and supply voltage fluctuations at 20 °C (68 °F)
Frequency rangefield side into the control side: band width with 1 Vpp signal 0 ... 7.5 kHz (-3 dB)
safe area to hazardous area: band width with 1 VSS signal 0.3 ... 7.5 kHz (-3 dB)
Rise time20 µs
De-energized delay20 µs
Directive conformity
Electromagnetic compatibility
Directive 89/336/EECEN 50081-2, EN 50082-2
Conformity
Insulation coordinationEN 50178
Electrical isolationEN 50178
Electromagnetic compatibilityNE 21
Protection degreeIEC 60529
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degreeIP20
Massapprox. 200 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in)
Data for application in connection with Ex-areas
EC-Type Examination CertificateBAS 99 ATEX 7025 , for additional certificates see www.pepperl-fuchs.com
Statement of conformityTUV 99 ATEX 1499 X , observe statement of conformity
Group, category, type of protection, temperature classEx-Hexagon II 3G EEx nA II T4
Directive conformity
Directive 94/9/ECEN 50014, EN 50020, EN 50021

Назад в раздел