Pepperl+Fuchs
240645
KCD2-SON-Ex1.SP
Pepperl+Fuchs 240645
KCD2-SON-Ex1.SP
Switch Amplifier
Opis
This isolated barrier is used for intrinsic safety applications. 1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, Up to SIL 2 acc. to IEC 61508pa. The device transfers digital signals (NAMUR sensors or dry contacts) from a hazardous area to a safe area. The input controls two passive transistor outputs with a resistive output characteristic (acc. to EN60947-5-6). The outputs have three defined states: 1-Signal = 1.8 kΩ, 0-Signal = 14 kΩ and fault > 100 kΩ. This output characteristic offers line fault transparency on the signal lines. Via switches the mode of operation can be reversed and the line fault detection can be switched off. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.
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: | 18 ... 14 mA |
| Power dissipation: | ≤ 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. 100 µs / min. 100 µs |
| Connection side: | control side |
| Connection: | output I: terminals 5, 6 ; output II: terminals 7, 8 |
| Rated voltage: | typ. 8 V max. 20 V DC |
| Response time: | ≤ 200 µs |
| Output I, II: | signal or error message, passive transistor output (resistive) 0-signal: 14 kΩ ± 10 % 1-signal: 1.8 kΩ ± 10 % fault: > 100 kΩ |
| Collective error message: | Power Rail |
| Switching frequency: | ≤ 5 kHz |
| 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: | basic insulation according to EN 50178, rated insulation voltage 50 Veff |
| Output/Output: | basic insulation according to EN 50178, rated insulation voltage 50 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) |
| Electromagnetic compatibility: | NE 21:2011 , EN 61326-3-2:2008 |
| Degree of protection: | IEC 60529:2001 |
| Protection against electrical shock: | IEC 61010-1:2010 |
| Input: | EN 60947-5-6:2000 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | spring 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 |
| EU-type examination certificate: | BASEEFA 13 ATEX 0080 |
| Electromagnetic compatibility: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
| Electromagnetic compatibility: Input: | Ex ia |
| Electromagnetic compatibility: Voltage: | 10.5 V |
| Electromagnetic compatibility: Current: | 17.1 mA |
| Electromagnetic compatibility: Power: | 45 mW (linear characteristic) |
| Supply: Maximum safe voltage: | 253 V AC (Attention! Um is no rated voltage.) |
| Output: Maximum safe voltage: | 253 V AC (Attention! The rated voltage can be lower.) |
| Certificate: | CML 19 ATEX 4410 X |
| Output: Marking: | II 3G Ex ec IIC T4 Gc |
| Galvanic isolation: Input/Output: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Galvanic isolation: Input/power supply: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity: Directive 2014/34/EU: | EN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 |
| UL approval: Control drawing: | 116-0374 (cULus) |
| IECEx approval: | IECEx BAS 13.0046 IECEx CML 19.0147X |
| UL approval: Approved for: | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex ec IIC T4 Gc |
| 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: | SG |
| EAN: | |
| Waga: | 0,00 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |