| 型号 | 制造商 | 描述 | 操作 |
| 6ES72110AA230XB0 [更多] | Siemens | PLC Simatic S7-221 Dimensions W x H x D: 90 x 80 x 62 mm Inputs: 6 Digital, 1 Analogue (Potentiometer 8 Bit), 4 High Speed Counter Inputs, abbreviated: 6 DI, 1 AI (Potentiometer 8 Bit), 4 HS Operating temperature: 0...+55 °C Outputs: 4 Transistor, 2 Impulse Outputs, abbreviated: 4 TO Analogue inputs: Potentiometer 8 Bit Communications interface: 1 x RS 485 Data buffer: typ. 50 h Data memory: 2 kByte Inputs/outputs, max.: - Operating voltage: 24 VDC Processing time per binary statement: 0.22 μs Real-time clock: optional Series: SIMATIC S7-200 Protection rating: IP20 No. of analogue inputs: 1 No. of digital inputs: 6 No. of high speed counter: 4 No. of impulse outputs: 2 No. of transistor outputs: 4
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| 6ES78402CC010YX0 [更多] | Siemens | OPC Server for S7-200 CAT Catalogue Description 5: OPC Server for S7-200
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| 6AV66110AA513CA5 [更多] | Siemens | Engineering Software for Micro Panels
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