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Manufacturer
Pepperl+Fuchs
Country
Germany
Part number
266783
Type
Transmitter Power Supply
Description
SMART Transmitter Power Supply KFD2-STC3-Ex1
Stock availability:
On request
Price: On request
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| Product Description |
|---|
| Output 4 ... 20 mA |
| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Supply | ||
| Connection | Power Rail or terminals 7+, 8- | |
| Rated voltage | 20 ... 35 V DC | |
| Ripple | within the supply tolerance | |
| Power dissipation | &le, 1.6 W | |
| Power consumption | &le, 2 W | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 3- | |
| Input signal | 4 ... 20 mA | |
| Available voltage | approx. 17 V at 4 ... 20 mA | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 9+, 10-, 11+ | |
| Output signal | 4 ... 20 mA , max. load 1000 &Omega, , for HART &ge, 230 &Omega,, Honeywell DE 230 ... 280 &Omega, (transmitter and communicator dependent) | |
| Ripple | &le, 0.05 % of output signal range | |
| Transfer characteristics | ||
| Deviation | &le, 0.05 % of output signal range (current output), &le, 10 µ,A at 20 °C (68 °F) | |
| Influence of ambient temperature | &le, 20 ppm/K | |
| Frequency range | field side into the control side: bandwidth with 1 mApp signal 0 ... 40 kHz (-1 dB), 0 ... 50 kHz (-6 dB) safe area to hazardous area: bandwidth with 250 mVpp signal 2 Hz ... 40 kHz (-1 dB), 1 Hz ... 50 kHz (-6 dB) | |
| Rise time | 10 µ,s | |
| Galvanic isolation | ||
| Output/power supply | functional insulation, rated insulation voltage 50 V AC | |
| Indicators/settings | ||
| Display elements | LED | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch) , housing type B1 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EU-Type Examination Certificate | BAS 01 ATEX 7369 | |
| Marking | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I | |
| Input | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
| Voltage | 25.2 V DC | |
| Current | 93 mA | |
| Power | 587 mW | |
| Supply | ||
| Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) | |
| Certificate | BASEEFA 09 ATEX 0218X | |
| Marking | II 3G Ex nA II T4 Gc [device in zone 2] | |
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| International approvals | ||
| UL approval | ||
| Control drawing | 116-0173 (cULus) | |
| IECEx approval | ||
| IECEx certificate | IECEx BAS 06.0088 IECEx BAS 09.0102X | |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 Gc | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
