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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
KCD2-SR-2
Part number
216718
Type
Switch Amplifier
Description
Switch Amplifier KCD2-SR-2
Stock availability:
On request
Price: On request
On request
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| Product Description |
|---|
| 24 V DC |
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | Power Rail or terminals 9+, 10- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | &le, 10 % | |
| Rated current | &le, 30 mA | |
| Power dissipation | &le, 600 mW | |
| Power consumption | &le, 600 mW | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 2-, 3+, 4- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I &le, 0.1 mA , short-circuit I &ge, 6.5 mA | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 5, 6, 7, 8 | |
| Output I | signal , relay | |
| Output II | signal , relay | |
| Contact loading | 253 V AC/2 A/cos &phi, > 0.7, 126.5 V AC/4 A/cos &phi, > 0.7, 30 V DC/2 A resistive load | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | &le, 20 ms / &le, 20 ms | |
| Mechanical life | 107 switching cycles | |
| Transfer characteristics | ||
| Switching frequency | &le, 10 Hz | |
| Galvanic isolation | ||
| Input/Output | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Input/power supply | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Output/power supply | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Input/input | Basic insulation according to EN 50178, rated insulation voltage 300 Veff | |
| Output/Output | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LEDs | |
| Control elements | DIP-switch | |
| Configuration | via DIP switches | |
| 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 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 100 g | |
| Dimensions | 12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inch) , housing type A2 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
