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| 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 S7-400, digital output SM 422, potential isolation 32 digital output; 24V DC,0.5A, with 0.15 ms output delay, diagnosis | ||
| power supply voltage | ||
| load voltage L + | ||
| ● rating (DC) | 24V | |
| ● allowable range, lower limit (DC) | 20.4v | |
| ● allowed range, upper limit (DC) | 28.8V | |
| input current | ||
| from load voltage L + (no load), maximum | 120 mA | |
| DC 5V from backplane bus, maximum | 200 mA | |
| power loss | ||
| power loss, typical | 8W | |
| digital Output | ||
| number of digital outputs | 32 | |
| limit of inductive shutdown voltage | L+ (-45 V) | |
| on-off capability of output terminal | ||
| ● maximum lighting load | 5W | |
| output voltage | ||
| ● For signal "1", minimum value | L+ (-0.8 V) | |
| output Current | ||
| ● For the rating of signal "1" | 0.5 A | |
| ● allowable range for signal "1", minimum value | 5 mA | |
| ● For the allowable range of signal "1", the maximum value | 600 A | |
| ● For the residual current of signal "0", the maximum value | 0.5 mA | |
| switching frequency | ||
| ● maximum value of resistance load | 100Hz | |
| ● maximum value of inductance load | 2Hz | |
| total current at the output terminal (each group) | ||
| all installation locations | ||
| -Up to 60 ℃, maximum | 2 A | |
| wire Length | ||
| ● shielding, maximum | 1 000 m | |
| ● unshielded, maximum | 600 m | |
| alarm/diagnosis/status information | ||
| diagnostic function | yes; Parameterizable | |
| alarm | ||
| ● diagnostic alarm | yes; Parameterizable | |
| ● process alarm | yes; Parameterizable | |
| potential isolation | ||
| digital output potential isolation | ||
| ● group points between channels | 8 | |
| ● between the Channel and the backplane bus | yes | |
| insulation | ||
| insulation Test, use | DC 500V | |
| size | ||
| width | 25 mm | |
| height | 290 mm | |
| depth | 210 mm | |
| weight | ||
| weight, about | 600g | |
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