X Email Mobile
| Main Products: |
Siemens industrial automation products Siemens PLC inverter low-voltage contactor miniature circuit breaker |
| Contacts: | Huang TingChat |
| Mobile: | 86-13811814778 |
| E-mail: | ht@gongboshi.com |
| WeChat: | 13522565663 |
| Address: | Room 401, Floor 4, Building 3, No. 4, Dongtucheng Road, Chaoyang District, Beijing,Chaoyang District,BeiJing City,Beijing Province |
|
|
SIMATIC S7-1200, digital output SM 1222,8 DO, relay 2A | |
| general information | ||
| product Type mark | SM 1222,DQ 8x relay/2 A | |
| power supply voltage | ||
| allowed range, lower limit (DC) | 20.4v | |
| allowed range, upper limit (DC) | 28.8V | |
| input current | ||
| DC 5V from backplane bus, maximum | 120 mA | |
| digital Output | ||
| ● from load voltage L +, maximum value | 11 mA/relay coil | |
| power loss | ||
| power loss, typical | 4.5W | |
| digital Output | ||
| number of digital outputs | 8 | |
| ● In the component | 2 | |
| short circuit protection | no; External preset | |
| on-off capability of output terminal | ||
| ● maximum value of resistance load | 2 A | |
| ● maximum lighting load | 30W at DC and 200W at AC | |
| output voltage | ||
| ● rating (DC) | 5V DC to 30V DC | |
| ● rating (AC) | 5 to 250V AC | |
| output Current | ||
| ● For the rating of signal "1" | 2 A | |
| output Delay of resistance load | ||
| ● from 0 to 1, maximum value | 10 ms | |
| ● from "1" to "0", maximum value | 10 ms | |
| total current at the output terminal (each group) | ||
| horizontal installation position | ||
| -Up to 50 ℃, maximum | 10 A; Current of each zero line | |
| relay output | ||
| ● number of relay outputs | 8 | |
| ● power supply voltage of relay coil L + (DC) | 24V | |
| ● maximum number of operation cycles | when the rated load voltage is 100000, the mechanical current is 10 million | |
| on-off capability of contacts | ||
| -Maximum value of inductive load | 2 A | |
| -Maximum lighting load | 30W at DC and 200W at AC | |
| -Maximum value of resistance load | 2 A | |
| wire Length | ||
| ● shielding, maximum | 500 m | |
| ● unshielded, maximum | 150 m | |
| alarm/diagnosis/status information | ||
| alarm | ||
| ● diagnostic alarm | yes | |
| diagnostic display LED | ||
| ● used for output status | yes | |
| potential isolation | ||
| digital output potential isolation | ||
| ● between channels | relay | |
| ● group points between channels | 2 | |
| ● between the Channel and the backplane bus | 1500V AC lasts for 1 minute | |
| allowable potential difference | ||
| between different circuits | 750V AC lasts for 1 minute | |
| protection level and protection category | ||
| protection level in accordance with EN 60529 | ||
| ● IP20 | yes | |
| standards, licenses, certificates | ||
| CE Mark | yes | |
| CSA license | yes | |
| UL license | yes | |
| cULus | yes | |
| FM license | yes | |
| RCM(C-TICK format) | yes | |
| ship Construction Permit | yes | |
| environmental requirements | ||
| open Air | ||
| ● maximum drop | 0.3 m; Five, in the shipping package | |
| operating ambient temperature | ||
| ● minimum | -20°C | |
| ● maximum value | 60°C | |
| ● horizontal installation, minimum | -20°C | |
| ● horizontal installation, maximum | 60°C | |
| ● vertical installation, minimum | -20°C | |
| ● vertical installation, maximum | 50°C | |
| ● allow temperature change | 5°C to 55°C,3°C/minute | |
| ambient temperature during transportation/storage | ||
| ● minimum | -40°C | |
| ● maximum value | 70°C | |
| air pressure meets IEC 60068-2-13 standard requirements | ||
| ● storage/transportation, minimum | 660 hPa | |
| ● storage/transportation, maximum | 1 080 hPa | |
| relative air humidity | ||
| ● non-condensing operation at 25°C, maximum | 95% | |
| connection Technology | ||
| required front plug | yes | |
| machinery/materials | ||
| shell material (front) | ||
| ● Plastic | yes | |
| size | ||
| width | 45 mm | |
| height | 100 mm | |
| depth | 75 mm | |
| weight | ||
| weight, about | 190g | |
TOP
Items have been added to the Inquiry Basket
There are items in the inquiry basket
