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Produkt
Pepperl+Fuchs
116923
KFD2-FF-Ex2.RS232
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Pepperl+Fuchs 116923
KFD2-FF-Ex2.RS232
RS 232 Repeater
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Opis
This isolated barrier is used for intrinsic safety applications. It is a repeater for the bi-directional transfer of RS 232 signals. 1-channel isolated barrier, 24 V DC supply (Power Rail), RS 232 input/output, Transfer direction: to the control systempa. The input and output circuits are intrinsically safe and designed to transmit and receive RS 232 signals between the safe area and the hazardous area. This barrier accepts input signals in the ±3 V .. ±15 V range providing a nominal ±10 V output that is independent of the input voltage. The maximum rate of data exchange is 20 kBits per second.
Parametry techniczne
| Signal type: | Analog input |
| Connection: | Power Rail or terminals 7+, 8- |
| Rated voltage: | 19 ... 30 V DC |
| Rated current: | approx. 40 mA |
| Power consumption: | approx. 1.5 W |
| Interface: | RS 232 |
| Input: Connection: | terminal 9 |
| Input: Signal: | logic 0: +3 ... +15 V logic 1: -3 ... -15 V |
| Output: Connection: | terminal 11 |
| Output: Signal: | logic 0: +9 ... +12 V logic 1: -9 ... -12 V |
| Interface: | RS 232 |
| Input: Connection: | terminals 2, 3 |
| Input: Signal: | logic 0: +3 ... +15 V logic 1: -3 ... -15 V |
| Output: Connection: | terminals 1, 2 |
| Output: Signal: | logic 0: +9 ... +12 V logic 1: -9 ... -12 V |
| Output: Short-circuit current: | max. 40 mA per channel |
| Display elements: | LED |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Degree of protection: | IEC 60529 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | screw terminals |
| Mass: | approx. 110 g |
| Dimensions: | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-Type Examination Certificate: | BAS 02 ATEX 0116 |
| Electromagnetic compatibility: Marking: | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I (-40 °C ≤ Tamb ≤ 60 °C) |
| Electromagnetic compatibility: Equipment: | terminals 1, 2, 3 |
| Electromagnetic compatibility: Input: | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Electromagnetic compatibility: Voltage: | 19.9 V |
| Electromagnetic compatibility: Current: | 75 mA |
| Electromagnetic compatibility: Power: | 0.2 W |
| Electromagnetic compatibility: Internal capacitance: | 0 F |
| Electromagnetic compatibility: Internal inductance: | 0 H |
| Supply: Maximum safe voltage: | 250 V rms on terminals 7, 9 and 11; 0 V on terminals 8, 10 and 12 and on Power Rail connector (Attention! The rated voltage can be lower.) |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 |
| UL approval: Control drawing: | 116-0173 (cULus) |
| IECEx approval: IECEx certificate: | IECEx BAS 05.0001 |
| IECEx approval: IECEx marking: | [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. |
| Optional accessories: | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | DE |
| EAN: | |
| Waga: | 0,00 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |