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Продукт
Pepperl+Fuchs
107093
KFA6-SR2-Ex2.W.IR
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Pepperl+Fuchs 107093
KFA6-SR2-Ex2.W.IR
Switch Amplifier
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"ucnguBrctvdgcxgt0eqo"
Описание
This isolated barrier is used for intrinsic safety applications. 2-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Latching relay contact output, Line fault detection (LFD)pa. The device is used for level control, pump control and other switching applications. The device transfers digital signals from NAMUR sensors or dry contacts from the hazardous area to the non-hazardous area. The device is easily configured by the use of DIP switches. A fault is signalized by LEDs.
Технические характеристики
| Signal type: | Digital Input |
| Connection: | terminals 14, 15 |
| Rated voltage: | 207 ... 253 V AC, 45 ... 65 Hz |
| Power consumption: | max. 1.5 W |
| Connection side: | field side |
| Connection: | terminals 1+, 2+, 3-; 4+, 5+, 6- |
| Rated values: | acc. to EN 60947-5-6 (NAMUR) |
| Open circuit voltage/short-circuit current: | approx. 8 V DC / approx. 8 mA |
| Line fault detection: | breakage I ≤ 0.1 mA , short-circuit I > 6 mA |
| Pulse/Pause ratio: | min. 10 ms / min. 10 ms |
| Connection side: | control side |
| Connection: | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 |
| Output I, II: | signal ; relay |
| Contact loading: | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Energized/De-energized delay: | approx. 20 ms / approx. 20 ms |
| Mechanical life: | 107 switching cycles |
| Switching frequency: | ≤ 10 Hz |
| Input/Output: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input/power supply: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/power supply: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/Output: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Display elements: | LEDs |
| 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 60529:2001 |
| Input: | EN 60947-5-6:2000 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | screw terminals |
| Mass: | approx. 150 g |
| Dimensions: | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-Type Examination Certificate: | PTB 00 ATEX 2081 |
| Low voltage: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
| Low voltage: Input: | Ex ia |
| Low voltage: Voltage: | 10.6 V |
| Low voltage: Current: | 19.1 mA |
| Low voltage: Power: | 51 mW (linear characteristic) |
| Supply: Maximum safe voltage: | 253 V AC (Attention! Um is no rated voltage.) |
| Output: Contact loading: | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Output: Maximum safe voltage: | 253 V AC (Attention! The rated voltage can be lower.) |
| Galvanic isolation: Input/input: | not available |
| 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 60079-0:2012+A11:2013 , EN 60079-11:2012 |
| FM approval: Control drawing: | 116-0035 |
| UL approval: Control drawing: | 116-0145 |
| CSA approval: Control drawing: | 116-0047 |
| IECEx approval: | IECEx PTB 11.0031 |
| CSA approval: Approved for: | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | ID |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |