Serviceline Industrial Sensors
Serviceline Explosion Protection
Temperature Repeater KFD2-RR-Ex1
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- RTD/resistance input
- Resistance output
- Accuracy 0.1 %
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-RR-Ex1
| 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 | |
| Rated current | < 20 mA | |
| Power dissipation | 0.25 W (24 V and 1 mA sense current) | |
| Input | ||
| Connection | terminals 1, 2, 3, 4, 5 | |
| Lead resistance | ≤ 10 % of resistance value | |
| Transmission range | 0 ... 10 mA | |
| Available voltage | 9 V | |
| Output | ||
| Connection | terminals 12-, 11-, 10+, 9+ | |
| Current | 0 ... 10 mA | |
| Available voltage | 0 ... 7 V | |
| Transfer characteristics | ||
| Deviation | Im ≥ 1 mA: ±0.1 % of Rm or ± 0.1 Ω (the larger value is applicable) Im < 1 mA: accuracy reduces in proportion to Im. e. g. Im = 0.1 mA: ± 1 % of Rm or 1 Ω (the larger value is applicable). |
|
| Influence of ambient temperature | Im ≥ 1 mA, Rm ≥ 100 Ω: 0.01 %/K in the range -20 ... +60 °C (-4 ... 140 °F) Im < 1 mA or Rm < 100 Ω: temperature stability reduces in proportion to Im or Rm |
|
| Rise time | signal response time ≤ 2 ms (10 ... 90 %) response to application of Im: Rm > 50 Ω and Im < 5mA: < 5ms response to application of Im: Rm > 30 Ω and Im < 5mA: < 10ms response to application of Im: Rm > 18 Ω and Im < 5mA: < 20ms |
|
| Galvanic isolation | ||
| Output/power supply | basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | EN 61326-1:2006 | |
| Conformity | ||
| Insulation coordination | EN 50178 | |
| Galvanic isolation | EN 50178 | |
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 | |
| Height | 107 mm | |
| Width | 20 mm | |
| Length | 115 mm | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | BAS 01 ATEX 7282 , for additional certificates see www.pepperl-fuchs.com | |
| Marking |  II (1)GD [EEx ia] IIC (-20 °C ≤ Tamb ≤ 60 °C) |
|
| Voltage | 12.4 V | |
| Current | 17 mA | |
| Power | 53 mW | |
| Supply | ||
| Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) | |
| Output | ||
| Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) | |
| Certificate | TÜV 99 ATEX 1499 X , observe statement of conformity | |
| Marking | II 3G EEx nA II T4 |
|
| Galvanic isolation | ||
| Input/Output | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Input/power supply | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50014, EN 50020, EN 50021 | |
| International approvals | ||
| FM approval | ||
| Control drawing | 116-0129 | |
| UL approval | ||
| Control drawing | 116-0173 (cULus) | |
| CSA approval | ||
| Control drawing | 116-0132 | |
| General information | ||
| Supplementary information | EC-Type Examination Certificate, 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 | 27210129 |
| ECLASS 12.0 | 27210120 |
| ECLASS 11.0 | 27210120 |
| ECLASS 10.0.1 | 27210120 |
| ECLASS 9.0 | 27210120 |
| ECLASS 8.0 | 27210120 |
| ECLASS 5.1 | 27210120 |
| ETIM 9.0 | EC002653 |
| ETIM 8.0 | EC002653 |
| ETIM 7.0 | EC002653 |
| ETIM 6.0 | EC002653 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KFD2-RR-Ex1
Product Documentation: KFD2-RR-Ex1
| Manuals | Language | File Type | File Size |
|---|---|---|---|
| Manual | ENG | 3685 KB |
Design / Simulation: KFD2-RR-Ex1
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 2-D / CAD 2-D | ALL | ZIP | 450 KB |
| CAD 3-D / CAD 3-D | ALL | STP | 105 KB |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 82 KB |
Approvals: KFD2-RR-Ex1
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada UL cUL | E106378 cUL (QUZW7) | ALL | LINK | --- |
| Europe TUV Nord ATEX Category 3 G | TÜV 99 ATEX 1499X | ALL | 1999 KB | |
| USA UL | E106378 UL (QUZW) | ALL | LINK | --- |
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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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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.