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Produkt
Pepperl+Fuchs
278990
HiC2873
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Pepperl+Fuchs 278990
HiC2873
Solenoid Driver
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Opis
1-channel isolated barrier, 24 V DC supply (bus or loop powered), Output 40 mA at 12 V DC, 55 mA current limit, Contact or logic control input, Entity parameter Io/Isc = 110 mA, Line fault detection (LFD), Test pulse immunity, Up to SIL 2 acc. to IEC 61508 (bus powered), Up to SIL 3 acc. to IEC 61508 (loop powered)pa. This isolated barrier is used for intrinsic safety applications. The device supplies power to solenoids, LEDs and audible alarms located in a hazardous area. It is controlled with a loop powered control signal, switch contact, transistor, or logic signal. At full load, 12 V at 40 mA (with 55 mA current limit) is available for the hazardous area application. Line fault detection of the field circuit is indicated by a red LED and an output on the fault bus. This device mounts on a HiC termination board.
Parametry techniczne
| Signal type: | Digital Output |
| Safety Integrity Level (SIL): | SIL 3 |
| Connection: | SL1: 1a, 1b(-); 2a, 2b(+) |
| Rated voltage: | 20.4 ... 30 V DC loop powered 20.4 ... 30 V DC bus powered via Termination Board |
| Input current: | 62 mA at 24 V, 300 Ω load |
| Power dissipation: | 1 W at 24 V, 300 Ω load |
| Connection side: | control side |
| Connection: | SL1: 8a(+), 7a(-) loop powered SL1: 10a(+), 9a(-) bus powered |
| Control input: | external switch (dry contact or open collector) non isolated or logic signal input fully floating |
| Signal level: | 1-signal: 15...30 V DC (current limited at 3 mA) or contact close (internal 10 kΩ pull-up) 0-signal: 0...5 V DC or contact open |
| Power dissipation: | 1 W at 24 V, 300 Ω load for loop powered |
| Inrush current: | 0.2 A , 15 ms loop powered |
| Connection side: | field side |
| Connection: | SL2: 5a(+), 5b(-) |
| Internal resistor: | approx. 240 Ω |
| Current: | ≤ 40 mA |
| Voltage: | ≥ 12 V |
| Current limit: | 55 mA |
| Open loop voltage: | approx. 22.5 V |
| Load: | nominal 0.1 ... 5 kΩ |
| Switching frequency: | - bus powered: filter OFF: max. 150 Hz, filter ON: max. 15 Hz - loop powered: max. 10 Hz |
| Energized/De-energized delay: | - bus powered: filter OFF: 1 ms, filter ON: 10 ms - loop powered: switch-on 50 ms, switch-off 6 ms (300 Ω load) |
| Connection: | SL1: 6b |
| Output type: | open collector transistor (internal fault bus) |
| Fault current: | 4 mA pulsing (20 ms ON, 200 ms OFF) |
| Fault level: | lead short-circuit detection at < 25 Ω lead breakage detection at > 100 kΩ typical |
| Output/power supply, inputs, and collective error: | safe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 375 V |
| 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 21:2006 For further information see system description. |
| Degree of protection: | IEC 60529:2001 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Mass: | approx. 100 g |
| Dimensions: | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 inch) |
| Mounting: | on Termination Board |
| Coding: | pin 1 and 4 trimmed For further information see system description. |
| EU-Type Examination Certificate: | CESI 10 ATEX 046 |
| 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: Output: | Ex ia Ga, Ex ia Da, Ex ia Ma |
| Electromagnetic compatibility: Voltage: | 25.2 V |
| Electromagnetic compatibility: Current: | 110 mA |
| Electromagnetic compatibility: Power: | 693 mW |
| Supply: Maximum safe voltage: | 253 V AC (Attention! Um is no rated voltage.) |
| Certificate: | KIWA 15 ATEX 0036 X |
| Supply: Marking: | II 3G Ex ec IIC T4 Gc |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015+A1:2018 |
| FM approval: Control drawing: | 116-0431 (cFMus) |
| UL approval: Control drawing: | 116-0383 (cULus) |
| IECEx approval: IECEx certificate: | IECEx CES 10.0017 IECEx KIWA 15.0018X |
| IECEx approval: IECEx marking: | [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 |