Pepperl+Fuchs
216713
KCD2-SR-1.LB
Pepperl+Fuchs 216713
KCD2-SR-1.LB
Switch Amplifier
Opis
1-channel signal conditioner, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508pa. This signal conditioner transfers digital signals (NAMUR sensors/mechanical contacts) from the field to the control system. The proximity sensor or switch controls a form A normally open relay contact for the load. The normal output state is reversed using switch S1. Switch S2 allows output II to be switched between a signal output and an error message output. Switch S3 enables or disables line fault detection of the field circuit. During an error condition, relays revert to their de-energized state and LEDs indicate the fault according to NAMUR NE44. A unique collective error messaging feature is available when used with the Power Rail system. Due to its compact housing design and low heat dissipation, this device is useful for detecting positions, end stops, and switching states in space-critical applications.
Parametry techniczne
| Signal type: | Digital Input |
| Safety Integrity Level (SIL): | SIL 2 |
| Connection: | Power Rail or terminals 9+, 10- |
| Rated voltage: | 19 ... 30 V DC |
| Ripple: | ≤ 10 % |
| Rated current: | ≤ 30 mA |
| Power dissipation: | ≤ 500 mW |
| Power consumption: | ≤ 500 mW |
| Connection side: | field side |
| Connection: | terminals 1+, 2- |
| 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 ≤ 0.1 mA , short-circuit I ≥ 6.5 mA |
| Pulse/Pause ratio: | min. 20 ms / min. 20 ms |
| Connection side: | control side |
| Connection: | output I: terminals 5, 6 ; output II: terminals 7, 8 |
| Output I: | signal ; relay |
| Output II: | signal or error message ; relay |
| Contact loading: | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load |
| Minimum switch current: | 2 mA / 24 V DC |
| Energized/De-energized delay: | ≤ 20 ms / ≤ 20 ms |
| Mechanical life: | 107 switching cycles |
| Switching frequency: | ≤ 10 Hz |
| 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 |
| Output/Output: | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff |
| Display elements: | LEDs |
| Control elements: | DIP-switch |
| Configuration: | via DIP switches |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| Electromagnetic compatibility: | NE 21:2006 |
| Degree of protection: | IEC 60529 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| 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 |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | Singapur |
| EAN: | 4050143061884 |
| Waga: | 0,12 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |