AddFEM/AddFEM SoE | |
General data | |
Dimensions (W ? H ? D) in mm | 295 ? 75 ? 209 |
Weight | 2.8 kg |
Supply voltage | 24 V DC |
Bridging of power failures | 10 ms (minimum) |
Power consumption | 20 W |
PROFIBUS DP interfaces | |
Number of interfaces | 2 |
Baud rate | 12 Mbit/s |
Max. cable length of a segment | 100 m |
Connectable load per interface | 5 V, max. 80 mA |
Digital inputs | |
Quantity | 12 |
Type of input | Type 1 compliant with IEC 1131-2 |
Voltage range | -30 … +33 V DC |
0 signal level | -30 … +5 V DC |
1 signal level | +11 … +30 V DC |
Galvanic isolation | 3 groups with 4 digital inputs each |
Display | LED in display panel |
Digital outputs | |
Quantity | 16 |
Type of output | Digital semiconductor outputs |
Nominal output voltage | 24 V DC |
Output voltage with 0 signal | < 1 V |
Output voltage with 1 signal | Power supply less 2 V |
Rated output current | 500 mA |
Short-circuit proof | Yes |
Short-circuit-to-ground monitoring | Yes (internal monitoring) |
Galvanic isolation | Yes (8 outputs each with same reference potential) |
Analog inputs (parameterizable) | |
Inputs, total | 12 |
Current input (fixed) | 6 |
Current/voltage input | 6 |
Measurement range of currents inputs (parameterizable) | 0 … 20 mA 4 … 20 mA -20 … +20 mA -30 … +30 mA |
Measuring range of voltage input (parameterizable) | 0 … 10 V -10 … +10 V |
Input impedance, current | 41.8 ? |
Input impedance, voltage | 100 k? |
Max. error (over the entire temperature range) | 0.2% relative to full-scale value |
Resolution of A/D converter | 13 bit + sign |
Conversion method | Successive approximation |
Analog outputs (parameterizable) | |
Outputs, total | 8 |
Current output range | 0 … 20 mA (480 ?) 4 … 20 mA (480 ?) ± 20 mA (480 ?) ± 30 mA (300 ?) ± 50 mA (150 ?) |
Max. error (over the entire temperature range) | 0.4% |
Resolution of A/D converter | 13 bit + sign |
Counting pulse input (parameterizable) | |
Number of inputs | 3 |
Type of input | Type 1/2 compliant with IEC 1131-2 |
Voltage range | ±33 V DC |
0 signal level | -28 … +3 V |
1 signal level | +8 … +28 V |
Load | 1 … 3 k? |
Input frequency (fin) | 0 … 20 kHz |
Counter resolution | 1/60 000 referred to measured value |
Updating interval | 2 ms |
Digital inputs with time tagging: AddFEM SoE | |
Quantity | 31 |
Time resolution | 1 ms |
Approvals/markings | |
UL Recognition Mark | Underwriters Laboratories (UL) compliant with Standard UL 508 File E 85972 |
CSA Certification Mark | Canadian Standard Association
(CSA to Standard C22.2 No. 142 File LR 63533) |
CE marking | Compliant with EU directive 2004/108/EG "Electromagnetic compatibility" |
Quality assurance | According to ISO 9001 |
