Pepperl+Fuchs KFD0-RO-Ex2
Relay Module
- 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 61508
Item Number:
KFD0-RO-Ex2
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- Overview
- Comments
| Display elements | LEDs |
| Mechanical life | 5 x 106 switching cycles |
| Mass | approx. 100 g |
| Connection side | control side |
| Switching frequency | < 10 Hz |
| Ambient temperature | -20 ... 65 В°C (-4 ... 149 В°F) |
| Certificate | TГњV 00 ATEX 1621 X |
| Power dissipation | 0.8 W |
| Output/Output | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| IECEx approval | IECEx BVS 10.0025 |
| EU-Type Examination Certificate | DMT 00 ATEX E 016 |
| Labeling | space for labeling at the front |
| 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 | screw terminals |
| Input current | 21 mA per channel |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Connection | terminals 1, 2, 3; 4, 5, 6 |
| Signal type | Digital Output |
| Degree of protection | IEC 60529:2001 |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms |
| Contact loading | 230 V AC/2 A/cos andphi; > 0.7; 40 V DC/2 A resistive load |
| Degree of protection | IP20 |
| Connection side | field side |
| Rated voltage | loop powered |
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input voltage | 15 ... 30 V DC |
| Safety Integrity Level (SIL) | SIL 3 |
| Connection | terminals 7, 8, 9 |
| Electromagnetic compatibility | NE 21:2006 |
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