Simatic S7-200 Micro PLC Has Four and Eight-Channel Modules
Micro PLC Expansion
EM231 eight-channel analog input module supports unipolar 0-10 Vdc, 0-5 Vdc, 0-20 mA and bi-polar ±5 Vdc, ±2.5 Vdc input signals. EM232 four-channel analog output module supports 0-10 Vdc and 0-20 mA signals; EM231 TC eight-channel thermocouple temperature input module supports seven thermocouple sensor types.
Company Information
Phone: 800/Siemens
Website: http://www.sea.siemens.com/
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