The Siemens 3RG4042-6KD00 is an inductive proximity sensor designed for non-contact detection of metallic objects in industrial automation applications. Key features include:

• Sensing Range: 30 mm, allowing for the detection of metal objects within this distance.

• Output Configuration: 2-wire, programmable as Normally Open (NO) or Normally Closed (NC), providing flexibility in integration.

• Operating Voltage: 20–320V DC / 20–265V AC, accommodating a wide range of power supply conditions.

• Housing Dimensions: 60 x 80 mm, suitable for various installation environments.

• Mounting Type: Non-flush, requiring installation with a clearance to surrounding metal to ensure proper operation.

• Current Rating: Up to 300 mA, capable of driving various loads.

• Protection Rating: IP65, offering dust-tight protection and resistance to water jets, suitable for industrial environments.

• Connection Type: Screw terminals within a terminal compartment, facilitating secure and straightforward wiring.

• Housing Material: Molded plastic, providing durability and resistance to environmental factors.

Siemens - 3RG4042-6KD00 - Inductive Proximity Sensor, 30mm Sensing Range