SMART Transmitter Power Supply, Output Current Sink | KFD2-STC4-Ex1.2O-Y112668

Артикул: KFD2-STC4-Ex1.2O-Y112668
Наименование: SMART Transmitter Power Supply, Output Current Sink | KFD2-STC4-Ex1.2O-Y112668
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

  • 1-channel
  • Device installation in Zone 2
  • Input EEx ia IIC; Uo = 25.4 V
  • 2 galvanically isolated outputs
  • 24 V DC supply voltage
  • SMART capable up to 7.5 kHz (-3 dB)
  • EMC acc. to NAMUR NE 21
  • Up to SIL2 acc. to IEC 61508

Datasheet as PDF in following languages:


Technical Data: KFD2-STC4-Ex1.2O-Y112668

Product Description
Input 0/4 mA ... 20 mA
2 x Output 4 mA ... 20 mA
(current sink)
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power loss1.6 W
Power consumption2.5 W
Input
Connectionterminals 1, 2, 3 or 5-, 6+
Input signal0/4 ... 20 mA
Input resistancemax. 76 Ω terminals 2-, 3
Available voltage≥ 15.7 V at 20 mA terminals 1+, 3
Output
Connectionterminals 7+, 8-; 10+, 11-
Output signal0/4 ... 20 mA (overload > 25 mA)
Ripplemax. 50 µA rms
External supply (loop)30 V DC
Transfer characteristics
Deviationat 20 °C (68 °F), 0/4 ... 20 mA
≤ 20 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Directive conformity
Electromagnetic compatibility
Directive 89/336/EECEN 61326, EN 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. 100 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 7060 , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protectionEx-Hexagon II (1)G [EEx ia] IIC (-20 °C ≤ Tamb ≤ 60 °C)
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


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