Siemens 3RT2 Contactor, 24V DC Coil, 4-Pole, 9A, 4kW Power Rating, 2 NO/2 NC, 400V AC 3RT2516-1BB40

Siemens 3RT2516-1BB40 is a high-quality 4-pole contactor featuring a 24V DC coil voltage, designed for reliable motor control in industrial and manufacturing systems. This contactor is suitable for switching electrical circuits, including lighting systems, heaters, and motors requiring frequent on/off operations.

The compact design, measuring 57.5mm in length, 45mm in width, and 73mm in depth, allows efficient utilization of control panel space. Screw clamp terminals simplify installation and maintenance by providing secure and easy wiring connections.

This model supports a contact current of 9A and power ratings up to 4kW, rated at 400V AC contact voltage. Its normal state configuration includes 2 normally open and 2 normally closed contacts, providing versatile options for various motor control applications.

Operating safely across a temperature range of -25°C to +60°C, it is well suited for demanding industrial environments. The contactor also includes 4 auxiliary contacts to enhance circuit control flexibility. It complies with international standards such as UL, VDE, CCC, CSA, EAC, RoHS, and UKCA ensuring quality and safety.

Part of Siemens’ Better World product line, it is manufactured with low carbon emissions, contributing to sustainable industrial practices. The product is made in Germany, assuring high engineering and build quality.

This Contactor is ideal for motor control purposes in industrial automation, HVAC systems, manufacturing plants, and process control setups. It can be safely combined with other SIRIUS Innovation series components such as load feeders and motor starter protectors for comprehensive system solutions.

Features a 4-pole design suitable for controlling non-inductive and slightly inductive loads. Rated for a contact current of 9 amperes and power handling up to 4kW. Equipped with a normal state configuration of 2 normally open and 2 normally closed contacts.

Compact dimensions of 57.5mm length, 45mm width, and 73mm depth facilitate space-saving installation. Screw clamp terminal type ensures straightforward and secure wiring connections. Operates in environments with temperatures ranging from -25°C to 60°C.

Contains 4 auxiliary contacts for enhanced functionality and flexibility in motor control circuits. Complies with multiple international standards including UL, VDE, CCC, CSA, EAC, RoHS, and UKCA. Designed and manufactured in Germany with a low carbon footprint as part of Siemens' Better World initiative.

Explore Siemens products in the EnvMart Electronics & Electricals Automation & Control Gear category for reliable industrial control solutions.