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SMART Transmitter Power Supply KFD2-STV4-Ex1-1, 1-ch., input 2-/3-wire SMART transmitters, 2-wire SMART current sources| 0/4..20mA, output 0/1..5V, terminal sw. test points, ATEX, SIL2, 24VDC PR, Pepperl+Fuchs Code:
232039
Price (indicative)
€182.50
/pc
(€222.65 /pc with VAT)
Manufacturer
:
Availability:
21 days
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Weight:
0.21 kg/pc
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Volume:
0.0003 m3/pc
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SMART Transmitter Power Supply KFD2-STV4-Ex1-1, 1-ch., input 2-/3-wire SMART transmitters ?2-wire SMART current sources| 0/4..20mA, output 0/1..5V, terminal sw. test points, ATEX, SIL2, 24VDC PR, Pepperl+FuchsSMART Transmitter Power Supply KFD2-STV4-Ex1-1
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
- Output 0/1 V ... 5 V
- Terminals with test points
- Up to SIL 2 acc. to IEC 61508
Datasheet excerpt: Technical data of KFD2-STV4-Ex1-1
Product Description |
Input 0/4 mA ... 20 mA Output 0/1 V ... 5 V |
General specifications |
Signal type | Analog input |
Functional safety related parameters |
Safety Integrity Level (SIL) | SIL 2 |
Supply |
Connection | Power Rail or terminals 14+, 15- |
Rated voltage | 20 ... 35 V DC |
Ripple | within the supply tolerance |
Power dissipation | 1.5 W |
Power consumption | 1.8 W |
Input |
Connection side | field side |
Connection | terminals 1+, 2-, 3 or 5-, 6+ |
Input signal | 0/4 ... 20 mA |
Voltage drop | ≤ 2.4 V at 20 mA (terminals 5, 6) |
Input resistance | ≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load) |
Available voltage | ≥ 16 V at 20 mA terminals 1+, 3 |
Output |
Connection side | control side |
Connection | terminals 7-, 8+, 9 |
Load | output resistance: 250 Ω |
Output signal | 0/1 ... 5 V |
Ripple | max. 12.5 mV |
Transfer characteristics |
Deviation | at 20 °C (68 °F), 0/1 ... 5 V ≤ 5 mV incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
Frequency range | field 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) |
Rise time | 20 µs |
Settling time | 200 µs |
De-energized delay | 20 µs |
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 21:2011 |
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. 200 g |
Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
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 99 ATEX 7060 |
| Marking | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC |
EU-Type Examination Certificate | DMT 01 ATEX E 133 |
| Marking | I (M1) [Ex ia] I |
Certificate | TÜV 99 ATEX 1499 X |
| Marking | II 3G Ex nA II T4 [device in zone 2] |
Directive conformity | |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000 |
International approvals |
UL approval | |
| Control drawing | 116-0173 (cULus) |
IECEx approval | IECEx BAS 04.0016 IECEx CML 15.0055X |
| Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA IIC T4 Gc |
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