Pepperl+Fuchs KFD0-RSH-1.4S.PS2
Relay Module
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- 1-channel signal conditioner
- 24 V DC supply (loop powered)
- Logic input 20 V DC ... 26.5 V DC, non-polarized
- Fail-safe relay contact output for de-energized and energized to safe function
- Test pulse immunity
- Up to SIL 3 acc. to IEC 61508
Item Number:
KFD0-RSH-1.4S.PS2
Delivery standard: 3-6 weeks, depending on the country.
Condition: new
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This safety relay module, KFD0-RSH-1.4S.PS2, is specifically designed for use in safety-critical applications, with four normally open contacts to provide secure shutdown capabilities. It includes test pulse suppression and is suitable for safety control in both hazardous and non-hazardous areas.
Datasheet:
| Mechanical life | 5 x 106 switching cycles |
| Contact loading | 253 V AC/5 A/cos andphi; 0.7; 30 V DC/5 A resistive load |
| Signal level | 0-signal: -3 ... 3 V DC 1-signal: 20 ... 26.5 V |
| Power dissipation | < 1.5 W |
| Display elements | LEDs |
| Degree of protection | IP20 |
| Rated current | 45 ... 50 mA |
| Certificate | PF 15 CERT 3844 X |
| Electromagnetic compatibility | NE 21:2012 |
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Connection | screw terminals |
| Test input | see Functional Safety Manual |
| Connection side | control side |
| Fuse rating | 2.5 A (max. 5 A) recommended maximum utilization of the fuse: 80 % |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Ambient temperature | -20 ... 60 ?°C (-4 ... 140 ?°F) |
| Safety Integrity Level (SIL) | SIL 3 |
| Signal type | Digital Output |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms |
| Power consumption | < 1.5 W |
| Minimum switch current | 2 mA / 24 V DC |
| Connection side | field side |
| Output/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Rated voltage | loop powered |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms |
| Degree of protection | IEC 60529:2013 |
| Connection | output I (ETS): terminals 2, 3 output II (DTS): terminals 4, 5, 6 output I and II (DPS): terminals 2, 3, 4, 5, 6 |
| Mass | approx. 100 g |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Labeling | space for labeling at the front |
| Switching frequency | < 10 Hz |
| Connection | Input terminals 7, 8 ; test input terminals 10, 11, 12 |
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