| SIMATIC NET, DP/AS-Interface Link 20 E, Gateway PROFIBUS DP/AS-Interface according to AS-Interface specification V 3.0 in degree of protection IP20 |
| General technical data: |
| Product designation | | PROFIBUS DP/AS-Interface Link |
| Product type designation | | DP/AS-Interface Link 20E (AS-i V 3.0) |
| Protection class IP | | IP20 |
| Type of electrical connection of the AS-interface | | Screw-type connection |
| Type of voltage supply | | via AS-i |
| Operating condition separate power supply 24 V | | No |
| Consumed current | | |
| from profile conductors of the AS-interface | | |
| — at 30 V maximum | mA | 200 |
| Power loss [W] | W | 4.5 |
| Insulation voltage rated value | V | 500 |
| Product function suitable for AS-i Power24V | | No |
| Note | | from product status 2 / firmware V3.1 |
| Product feature redundancy capability | | Yes |
| Note | | in connection with Y-Link |
| Product function | | |
| web-based management | | No |
| Diagnostics via email | | No |
| Galvanic isolation | | Yes |
| Display version | | |
| as status display by LED | | PWR, APF, CER, AUP, CM, BF, SF |
| Type of configuration of the AS-interface | | Set pushbutton on device, STEP7, GSD, command interface |
| Communication/ Protocol: |
| Version of the AS-interface specification | | V 3.0 |
| AS-interface master profile is supported | | M4 (in acc. with AS-interface specification V 3.0) |
| Type of data transmission | | PROFIBUS |
| Number of interfaces | | |
| as AS-interface | | 1 |
| acc. to RS 485 | | 1 |
| acc. to Industrial Ethernet | | 0 |
| acc. to PROFINET | | 0 |
| acc. to wireless | | 0 |
| acc. to USB | | 0 |
| other | | 0 |
| Product component optical interface | | No |
| Protocol is supported | | |
| ASIsafe (Safety at work) protocol | | No |
| PROFIsafe protocol | | No |
| PROFIBUS protocol | | Yes |
| PROFINET IO protocol | | No |
| PROFINET CBA protocol | | No |
| TCP/IP | | No |
| SNMP | | No |
| Standard for wireless communication IEEE 802.11 | | No |
| Inputs/ Outputs: |
| Number of inputs for AS Interface maximum | | 496 |
| Number of outputs for AS Interface maximum | | 496 |
| Number of AS-i slaves per AS-Interface maximum | | 62 |
| Bus cycle time of the AS-interface | | |
| for 31 slaves | ms | 5 |
| for 62 slaves | ms | 10 |
| Access to digital I/O data | | via process image/peripheral addresses |
| Access to analog I/O data | | via data record transfer |
| Mechanical data: |
| Width | mm | 90 |
| Height | mm | 80 |
| Depth | mm | 62 |
| Mounting type | | snap-on fastening on 35 mm standard rail |
| Module format | | IP20 |
| Ambient conditions: |
| Ambient temperature | | |
| if installed on horizontal mounting rail | °C | 0 ... 60 |
| if installed on vertical mounting rail during operation | °C | 0 ... 45 |
| during transport | °C | -40 ... +70 |
| during storage | °C | -40 ... +70 |
| Relative humidity at 25 °C during operation maximum | % | 95 |
| Installation altitude at height above sea level maximum | m | 2 000 |
| Safety related data: |
| Suitability for use safety-related function | | No |
| Explosion protection marking for intrinsic safety of related equipment | | |
| EEx ia | | No |
| EEx ib | | No |
| Explosion protection category for gas | | none |
| Explosion protection category for dust | | none |
