6ES7921-5CB20-0AA0
Модуль фронтального з'єднувача з 1x50-контактним IDC-роз'ємом для цифрових модулів 32 I/O S7-1500. Потенціал подається через гвинтові клеми.
Категорія товару
Фронтальні з'єднувачіВиробник
SIEMENSСерія продуктів
S7-1500| Technical Product Detail Page | https://i.siemens.com/1P6ES7921-5CB20-0AA0 |
| target system | SIMATIC S7-1500 |
| suitability for use | Digital I/O modules |
| product brand name | SIMATIC Top connect |
| product type designation | Fully modular connection |
| product designation | Front connector module |
| electrical data / header | |
|---|---|
| operating voltage / at DC | |
| rated value | 24 V |
| maximum | 60 V |
| continuous current / at DC / per plug-in contact / maximum | 1 A |
| total current / maximum | 2 A; for mounting position horizontal |
| connection method | |
| number of poles | 40; of the front connector |
| Product component / with shield | No |
| type of electrical connection / for connecting cable | Plug-in connection |
| number of poles / at the 1st interface | 50; the IDC connector for the connection cable |
| number of the plug contacts / of the electrical connection | 1 |
| wire length / maximum | 30 m; between front connector module and terminal module |
| number of terminals | 4; 4 x 1 x L+ |
| type of electrical connection / for power supply | Screw-type terminal |
| position / of the terminal | at the top |
| type of connectable conductor cross-sections / solid | No |
| connectable conductor cross-section | |
| for flexible conductor / with core end processing | 0.25 ... 1.5 mm²; End sleeve according to DIN 46228/1 or DIN 46228/4 with plastic collar max. 0.75 mm2 |
| stranded | 0.5 ... 2.5 mm² |
| finely stranded / without core end processing | 0.5 ... 2.5 mm² |
| finely stranded / with core end processing | 0.25 ... 1.5 mm² |
| type of wire end sleeve | |
| with plastic sleeve / according to DIN 46228-4 | Length 10mm |
| without plastic sleeve / according to DIN 46228-1 | Length 10mm |
| number of cables / per connection | 2; Connection for internal system: Combination of 1 or 2 Wires until the sum total of cross sections be achieved in a ferrule. |
| stripped length | 10 mm |
| outer diameter / of the wire insulation | 3.1 mm; to the connection of the supply terminal |
| width of screwdriver blade | 3.5 mm |
| tightening torque / with screw-type terminals | 0.4 ... 0.7 N·m |
| standards, specifications, approvals | |
| certificate of suitability / cULus approval | Yes |
| design tested acc. to type of protection / EEx e | No |
| overvoltage category | 2 |
| degree of pollution | 2 |
| ambient conditions | |
| operating temperature | 0 ... 60 °C |
| ambient temperature | |
| during operation | 0 ... 60 °C |
| during storage | -40 ... +70 |
| mechanical data | |
| mounting type | direct mounting |
| color / of the enclosure | black |
| product feature / transparent | No |
| material / of the insulating body | other |
| net weight | 0.099 kg |
| product component / required / end cover plate | No |
| further information / internet links | |
| internet link | |
| to website: Industry Mall | https://mall.industry.siemens.com |
| to web page: selection aid TIA Selection Tool | https://www.siemens.com/tstcloud |
| to web page: system cabling | https://siemens.com/simatic-top-connect |
| to website: Industry Online Support | https://support.industry.siemens.com |
| additional information | |
| manufacturer's article number / of device connector / usable | replacement for S7-1500 40 pole |
| other information | technical specifications apply to rated input voltage values and +25 °C ambient temperature (if not otherwise specified) |
| marketing text | The front connector module for SIMATIC S7-1500 with screw terminals for potential feed to connect 50-pole cables represents a modified front connector for connection to a digital I/O module. This is plugged into the module to be wired instead of the front connector. Here the cables are plugged in and connected to the connection module.This modified front connector module is part of the fully modular connection of SIMATIC TOP connect for the fastest and safest system cabling. In addition to low wiring costs, error sources in cabling can be significantly reduced. Sensors and actuators from the peripherals are attached to the connection modules of SIMATIC TOP connect and linked to the SIMATIC S7-300 via connecting cable and front plug-in module. |