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I need to install a speed sensor in a roll in tandem cold mill and with 4 to 20 mA output to connect with PLC. The roll surrounding is full of water and lubricant.
If anybody knows any non-contact speed sensor with 4 to 20 MA output which can work in surrounding water and lubricant environment, please tell me. I need it urgent basis.
Thank you for your help.
If anybody knows any non-contact speed sensor with 4 to 20 MA output which can work in surrounding water and lubricant environment, please tell me. I need it urgent basis.
Thank you for your help.