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Pepperl Fuchs KFD0-SCS-1.55
SMART Current Driver/Repeater
- MPN
- KFD0-SCS-1.55
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What is the Pepperl Fuchs KFD0-SCS-1.55?
1-channel signal conditioner
24 V DC supply (loop powered)
Current input/output 4 mA ... 20 mA
HART-IP or transmitter power supply
Low voltage drop
Line fault detection (LFD)
Up to SIL 2 acc. to IEC/EN 61508
1-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, HART-IP or transmitter power supply, Low voltage drop, Line fault detection (LFD), Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, HART communication, Safety Integrity Level (SIL): SIL 2, Rated voltage: < 30 V DC , loop powered
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 240494 |
| Signal type | Analog input/analog output |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 2 |
Supply
| Rated voltage | < 30 V DC , loop powered Ur |
| Power dissipation | 0.2 W |
Control circuit
| Connection | terminals 8-, 9+ |
| Voltage | max. 30 V DC |
| Current | 4 ... 20 mA (quiescent current < 0.5 mA) |
| Power dissipation | 150 mW at 20 mA and Uin < 24 V |
Field circuit
| Connection | terminals 1+, 2 / 3- |
| Voltage | ≥ 16 V for supply voltage > 21 V |
| Current | 4 ... 20 mA (linear transmission 1 ... 22 mA) |
| Load | ≤ 800 Ω (at 20 mA) |
Transfer characteristics
| Voltage drop | see note |
| Deviation: After calibration | ≤ ± 80 µA linearity, load and voltage dependence at 20 °C (68 °F) |
| Influence of ambient temperature | < 0.5 µA/K |
| Damping | approx. 3 dB |
| Rise time | ≤ 20 µs at 0 Ω, ≤ 600 µs with 800 Ω load |
Galvanic isolation
| Input/Output | basic insulation according to IEC 62103, rated insulation voltage 300 Veff |
Indicators/settings
| Labeling | space for labeling at the front |
Directive conformity
| Electromagnetic compatibility: Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Conformity
| Galvanic isolation | IEC 62103:2003 |
| Electromagnetic compatibility | NE 21:2007 |
| Degree of protection | IEC 60529:2001 |
Ambient conditions
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions |
Mechanical specifications
| Degree of protection | IP20 |
| Connection | screw terminals |
| Mass | approx. 120 g |
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) (W x H x D) , housing type B2 |
| Height | 124 mm |
| Width | 20 mm |
| Depth | 115 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
General information
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
KFD0-SCS-1.55: frequently asked questions
When can KFD0-SCS-1.55 be shipped?
KFD0-SCS-1.55 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up KFD0-SCS-1.55 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for KFD0-SCS-1.55 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KFD0-SCS-1.55, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs KFD0-SCS-1.55Price and lead time confirmed within 1 business day
Request a Quote