General specifications |
Design / Mounting | Motherboard based |
Supply |
Connection | redundant |
Rated voltage | 19.2 ... 35 V SELV/PELV |
Rated current | 3230 ... 1820 mA |
Fieldbus connection |
Number of segments | |
| Redundant | 4 |
Rated voltage | 20.8 ... 22.3 V |
Rated current | 360 ... 10 mA |
Short-circuit current | 413 mA |
Host-side | 25-pin Sub-D socket |
Host-rated voltage | 10.1 ... 11 V |
Host-rated current | ... 40 mA |
Host short-circuit current | ... 50 mA |
Terminating resistor | 100 Ω , integrated |
Indicators/operating means |
LED ERR | red flashing: short-circuit or undervoltage at output |
LED PWR | green if Uout > 21 V |
Fault signal | VFC alarm output via connectors |
| Rated voltage | 50 V |
| Rated current | 1 A |
Galvanic isolation |
Host-side/Supply | 50 V functional insulation acc. to IEC 62103 |
Fieldbus segment/Host-side | 250 V safe galvanic isolation acc. to EN 60079-11:2007 |
Fieldbus segment/Fieldbus segment | 60 V safe galvanic isolation acc. to EN 60079-11:2007 |
Fieldbus segment/Supply | 250 V safe galvanic isolation acc. to EN 60079-11:2007 |
Directive conformity |
Electromagnetic compatibility | |
| Directive 2004/108/EC | EN 61326-1:2006 |
Standard conformity |
Electromagnetic compatibility | NE 21:2006 |
Degree of protection | IEC 60529 |
Fieldbus standard | IEC 61158-2 |
Shock resistance | EN 60068-2-27 |
Vibration resistance | EN 60068-2-6 |
Ambient conditions |
Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) when mounted on a horizontal DIN rail |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Relative humidity | < 95 % non-condensing |
Shock resistance | 15 g , 11 ms |
Vibration resistance | 1 g , 10 ... 150 Hz |
Pollution degree | max. 2, according to IEC 60664 |
Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 |
Mechanical specifications |
Connection type | plug with screw flange |
Core cross section | 2.5 mm2 |
Housing material | Polycarbonate |
Degree of protection | IP20 |
Mass | approx. 2.4 kg |
Dimensions | see dimensions |
Mounting | DIN mounting rail , according to DIN EN 60715 |
Data for application in connection with hazardous areas |
EU-type examination certificate | PTB 10 ATEX 2034 , PTB 10 ATEX 2020 X , PTB 11 ATEX 2010 X |
| Marking | II 2 G Ex ib IIC T4 , II (2) D [Ex ib] IIIC , II 3(2) G Ex nAc [ib] IIC T4 |
Supply | |
| Maximum safe voltage | 35 V |
Host interface | |
| Maximum safe voltage | 35 V |
Alarm output | |
| Maximum safe voltage | 35 V |
Directive conformity | |
| Directive 94/9/EC | EN 60079-0:2009 , EN 60079-11:2007 , EN 60079-15:2006 , EN 60079-25:2010 , EN 61241-11:2006 |
International approvals |
IECEx approval | IECEx PTB 12.0022X IECEx PTB 12.0023X IECEx PTB 12.0024X |
| Approved for | [Ex ib] IIC [Ex ib] IIIC Ex nAc II T4 |
Certificates and approvals |
FOUNDATION Fieldbus | FF-831 |
Marine approval | DNV A-14038 |
General information |
Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |