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Pepperl Fuchs KFD0-RO-Ex2
Relay Module
- MPN
- KFD0-RO-Ex2
- Category
- K-System (DIN Rail Mounting)
Price and lead time confirmed within 1 business day
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- 3Approve it and we ship — in-stock parts within 1 business day
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What is the Pepperl Fuchs KFD0-RO-Ex2?
2-channel isolated barrier
24 V DC supply (loop powered)
Logic input 15 V DC ... 30 V DC, non-polarized
Relay contact output
Up to SIL 3 acc. to IEC/EN 61508
2-channel isolated barrier, 24 V DC supply (loop powered), Logic input 15 V DC ... 30 V DC, non-polarized, Relay contact output, Up to SIL 3 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 15 ... 30 V DC , loop powered, Type: 2 x logic input, Type: 2 x relay (change-over contact)
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 038975 |
| Signal type | Digital Output |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 3 |
Supply
| Rated voltage | 15 ... 30 V DC , loop powered Ur |
| Power dissipation | 0.8 W |
Input
| Connection side | control side |
| Connection | terminals 7, 8, 9 |
| Input voltage | 15 ... 30 V DC |
| Input current | ≤ 21 mA per channel |
Output
| Safety note | Attention! Combination of output Ex i with output not Ex i is not permitted. If load voltage > 50 V, de-energize before removing the terminals. |
| Connection side | field side |
| Connection | terminals 1, 2, 3; 4, 5, 6 |
| Contact loading | 230 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms |
| Mechanical life | 5 x 106 switching cycles |
Transfer characteristics
| Switching frequency | < 10 Hz |
Galvanic isolation
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/Output | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Indicators/settings
| Display elements | LEDs |
| Labeling | space for labeling at the front |
Directive conformity
| Electromagnetic compatibility: Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU | EN 61010-1:2010 |
Conformity
| Electromagnetic compatibility | NE 21:2006 |
| Degree of protection | IEC 60529:2001 |
Ambient conditions
| Ambient temperature | -20 ... 65 °C (-4 ... 149 °F) |
Mechanical specifications
| Degree of protection | IP20 |
| Connection | screw terminals |
| Mass | approx. 100 g |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , 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 | DMT 00 ATEX E 016 |
| Marking | II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I |
| Output | Ex ia |
| Voltage | 60 V Ui |
| Current | 2 A Ii |
| Input: Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) Um |
| Output: Contact loading | 50 V AC/2 A ; 40 V DC/2 A (TÜV 00 ATEX 1621 X) |
| Certificate | TÜV 00 ATEX 1621 X |
| Marking | II 3G Ex nA nC IIC T4 |
| Galvanic isolation: Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Galvanic isolation: Output/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 60 V |
| Directive conformity: Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010 |
International approvals
| FM approval: Control drawing | 116-0261 |
| CSA approval: Control drawing | 116-0156 |
| IECEx approval: IECEx certificate | IECEx BVS 10.0025 |
| IECEx approval: IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I |
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
Certificates (10)
- China SITIIAS CCC Ex Certificate (2021322316003755 (Singapore))
- EU Declaration of Conformity (Pepperl+Fuchs)
- Australia Test Safe (ANZEx 17.3006X)
- South Africa MASC (MASC MS/17-0866)
- DNV Marine (TAA00001WX)
- Canada CSA (CoC 1029981 C)
- Pepperl+Fuchs Functional Safety Assessment (FS-0014PF-20A)
- United Kingdom UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1) (CML 21UKEX2938)
- Europe DEKRA EXAM ATEX Category (1) D ATEX Category (1) G ATEX Category (M1) (DMT 00 ATEX E 016)
- Ukraine SERTIS Ex (SC 21.0646 X)
KFD0-RO-Ex2: frequently asked questions
When can KFD0-RO-Ex2 be shipped?
KFD0-RO-Ex2 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-RO-Ex2 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-RO-Ex2 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-RO-Ex2, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs KFD0-RO-Ex2Price and lead time confirmed within 1 business day
Request a Quote