Sensors & Relays — New, Reconditioned & Obsolete

Apex sources proximity sensors, photoelectric sensors, limit switches, safety relays, control relays and timer relays for maintenance teams, system integrators and procurement departments across Singapore, Southeast Asia and Australia, including discontinued and obsolete models. Our component lifecycle management approach includes obsolescence forecasting and replacement planning to reduce unplanned downtime. See our PLC Systems page, Drives & Inverters page and Breakers & Contactors page.

Omron Sensors & Relays

Apex sources Omron photoelectric and proximity sensors, control relays, timers and safety relays in new, reconditioned and obsolete condition.

Siemens Sensors & Relays

Apex sources Siemens sensors, SIRIUS relays and related monitoring components, including new, reconditioned and obsolete models.

Schneider Electric Sensors & Relays

Schneider Electric sensors, relays and control components can be sourced for current and legacy applications.

Other Brands

Apex also sources from Allen-Bradley, Mitsubishi, ABB and others. Specific part numbers or stock details: [PLACEHOLDER]

Need a specific sensor or relay? Request a quote and we’ll search our supplier network.