The 440G-TZS21UPLH is a GUARDMASTER safety interlock switch featuring TLS-Z GD2 technology with OSSD non-contact power-to-lock quick disconnect. It operates at 24 VDC with a maximum current of 200mA, rated IP66/IP69K for robust protection. Requires Class 2 power source. Includes Radwell's 2-year warranty.
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