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Transmitter Power Supply KFD2-CRG-1.D
- 1-channel signal conditioner
- 24 V DC supply (Power Rail)
- 2-wire transmitters or current sources
- Output 0/4 mA ... 20 mA
- 2 relay contact outputs
- Programmable high/low alarm
- Configurable by PACTware or keypad
- Line fault detection (LFD)
- Up to SIL 2 acc. to IEC 61508
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of KFD2-CRG-1.D
| Product Description |
|---|
| 24 V DC: |
| Supply | ||
|---|---|---|
| Connection | Power Rail or terminals 23+, 24- | |
| Rated voltage | 20 ... 30 V DC | |
| Rated current | approx. 100 mA | |
| Power dissipation | 2 W | |
| Power consumption | 2.5 W | |
| Input | ||
| Connection | terminals 1, 2, 3 | |
| Input I | ||
| Input signal | 0 ... 20 mA | |
| Available voltage | ≥ 15 V at 20 mA | |
| Open circuit voltage/short-circuit current | 24 V / 33 mA | |
| Input resistance | 45 Ω (terminals 2, 3) | |
| Line fault detection | breakage I < 0.2 mA; short-circuit I > 22 mA acc. to NAMUR NE43 | |
| Output | ||
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 Output: analog terminals 8+, 7- |
|
| Output signal | 0 ... 20 mA or 4 ... 20 mA | |
| Output I, II | signal, relay | |
| Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Output III | Signal, analog | |
| Current range | 0 ... 20 mA or 4 ... 20 mA | |
| Open loop voltage | max. 24 V DC | |
| Load | max. 650 Ω | |
| Fault signal | downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43) | |
| Transfer characteristics | ||
| Input I | ||
| Accuracy | < 30 µA | |
| Measuring time | < 100 ms | |
| Influence of ambient temperature | 0.003 %/K (30 ppm) | |
| Output III | ||
| Resolution | ≤ 10 µA | |
| Accuracy | < 20 µA | |
| Influence of ambient temperature | 0.005 %/K (50 ppm) | |
| Galvanic isolation | ||
| Input/Other circuits | safe galvanic isolation acc. to DIN EN 50178 , voltage peak value 375 V | |
| Output I, II/other circuits | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Mutual output I, II, III | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Output III/power supply and collective error | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Interface/power supply and collective error | reinforced insulation according to IEC 61140, rated insulation voltage 300 Veff | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 89/336/EEC | EN 50081-2, EN 50082-2 | |
| Conformity | ||
| Insulation coordination | EN 50178 | |
| Galvanic isolation | EN 50178 | |
| Degree of protection | IEC 60529 | |
| Input | EN 60947-5-6 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | 300 g | |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C2 | |
| Height | 119 mm | |
| Width | 40 mm | |
| Length | 115 mm | |
| General information | ||
| Supplementary information | Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210119 |
| ECLASS 12.0 | 27210119 |
| ECLASS 11.0 | 27210119 |
| ECLASS 10.0.1 | 27210119 |
| ECLASS 9.0 | 27210119 |
| ECLASS 8.0 | 27210119 |
| ECLASS 5.1 | 27210119 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KFD2-CRG-1.D
Product Documentation: KFD2-CRG-1.D
| Manuals | Language | File Type | File Size |
|---|---|---|---|
| Manual KF**-CRG-(Ex)1.D | ENG | 349 KB | |
| System Manual | ENG | 3694 KB | |
| Installation and configuration guide Device Type Manager (DTM) | ENG | 8665 KB |
Design / Simulation: KFD2-CRG-1.D
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 2-D / CAD 2-D | ALL | ZIP | 657 KB |
| CAE | |||
| EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 79 KB |
Approvals: KFD2-CRG-1.D
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| exida Functional Safety Assessment | P+F 02/11-01 R012 | ALL | 264 KB |
Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.