| Fieldbus interface |
| PROFIBUS PA | |
| Connection | Connection +, - |
| Rated voltage | 9 ... 32 V |
| Rated current | max. 23 mA |
| Baud rate | 31.25 kBit/s |
| Protocol | IEC 61158-2 |
| Terminal "S" | only for the connection of the cable screen (BUS) and/or the potential compensation |
| Terminal "PA" | only for the connection of the cable screen (sensor interface) and/or grounding |
| Grounding plate | only for the connection of the potential compensation |
| Field circuit |
| Inputs | |
| Connection | 8, for binary sensors: terminals 3, 4, 7, 8, 11, 12, 15, 16 |
| Sensor supply voltage | 5 V |
| Sensor supply current | 5 mA |
| Time delay before availability | 2 ms |
| Max. cycle time | max. 160 ms |
| Outputs | |
| Connection | terminals 1+, 2-; 5+, 6-; 9+, 10-; 13+, 14- |
| Output voltage | 6.4 ... 7.9 V |
| Output rated operating current | 1.5 mA |
| Holding current | 1 mA |
| Electrical isolation |
| PROFIBUS PA/Field circuit | safe galvanic isolation acc. to EN 50020, voltage peak value 60 V |
| Directive conformity |
| Electromagnetic compatibility | |
| Directive 2004/108/EC | EN 61326-1:2006 |
| Standard conformity |
| Electrical isolation | EN 50178 |
| Electromagnetic compatibility | NE 21:2006 |
| Protection degree | IEC/EN 60529 |
| Fieldbus standard | IEC 61158-2 |
| Ambient conditions |
| Ambient temperature | -20 ... 70 В°C (-4 ... 158 В°F) |
| Storage temperature | -40 ... 85 В°C (-40 ... 185 В°F) |
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 |
| Mechanical specifications |
| Core cross-section | Bus cable: ∅ 5 mm ... 10 mm
Cable sensors/valve: ∅ 4 mm ... 8 mm |
| Housing | 187 mm x 129 mm x 46 mm |
| Protection degree | IP65 |
| Installation position | Cable glands downwards |
| Mass | approx. 290 g |
| Mounting | panel mounting |
| Data for application in connection with Ex-areas |
| EC-Type Examination Certificate | PTB 98 ATEX 2210 |
| Group, category, type of protection, temperature class |  II (1)2G EEx ia IIC T4 |
| PROFIBUS PA | |
| Voltage | 24 V |
| Current | 380 mA |
| Power | 5.32 W |
| Rated voltage | 9 ... 32 V |
| Rated current | 23 mA |
| FDE (Fault Disconnect Equipment) | 6.7 mA |
| Terminal "S" | only for the connection of the cable screen (BUS) and/or the potential compensation |
| Terminal "PA" | only for the connection of the cable screen (sensor interface) and/or grounding |
| Grounding plate | only for the connection of the potential compensation |
| Directive conformity | |
| Directive 94/9/EC | EN 50014:1997
EN 50020:1994 |
| International approvals |
| FM approval | 3009604 |
| Control drawing | No. 116-0259 |
| Approved for | IS Class I, Division 1, Groups A, B, C, D / Class I, Zone 0, AEx ia IIC T4 |
| IECEx approval | IECEx TUN 04.0002 |
| Approved for | Ex ia IIC T4 |
