Phoenix Contact 2297057

Terminal Block Interface Modules ELRW3-24DC/500AC-9I 24VDC, 9A CONTACTOR

"4 in 1" three-phase semiconductor reversing contactor with 24 V DC input, 9 A output current, emergency stop function, and adjustable overload switching.

Hybrid motor starter for reversing 3~ AC motors up to 500 V AC and 9 A output current, with 24 V DC control voltage, adjustable overload shutdown, emergency stop function to SIL 3/PL e, and screw connection.

Control Voltage Min. - DC V = 19.2 / Control Voltage Max. - DC V = 30 / Operating Voltage Min. VAC = 42 / Operating Voltage Max. VAC = 550 / Rated Current A = 9 / Breaking Capacity kA = 100 / Number of Phases = 3 / Insulation Voltage V = 500 / Tripping Class = Class 10A / Mounting Type = DIN Rail Mount / Protection Rating = IP20 / Operating Temperature Min. °C = -25 / Operating Temperature Max. °C = 70 / Series = ELR W3 Series / Width mm = 22.5 / Height mm = 99 / Depth mm = 114.5

The Phoenix Contact ELR W3-24DC/500AC-9I is a compact hybrid motor starter designed for reversing three-phase AC motors up to 500 V AC with 9 A output current. This 4-in-1 device integrates forward and reverse contactor functions, motor overload protection, and emergency stop capability into a single 22.5 mm wide module, saving up to 75% panel space compared to traditional contactors. It features semiconductor switching technology for virtually wear-free operation, extending service life up to 10 times longer than electromechanical contactors. The unit operates with 24 V DC control voltage and includes adjustable overload protection with a bimetal function that can be programmed for specific motor characteristics. It achieves Safety Integrity Level 3 (SIL 3) according to IEC 61508 and Performance Level e (PL e) according to ISO 13849, making it suitable for safety-critical motor control applications in industrial automation. Item Details Brand Name: Phoenix Contact Manufacturer: Phoenix Contact Item Type Name: Hybrid Motor Starter / Solid-State Reversing Contactor Product Family / Series: CONTACTRON ELR W3 Series Model Number: ELR W3-24DC/500AC-9I Part Number: 2297057 Product Specifications control_voltage_range: 19.2 to 30 V DC control_voltage_nominal: 24 V DC input_current: 3 mA (typical at 24 V DC) operating_voltage_range: 42 to 550 V AC rated_output_current: 9 A switching_current_max: 100 A (t = 10 ms) current_monitoring_range: 1 A to 45 A number_of_phases: 3 insulation_voltage: 500 V test_voltage_input_output: 4 kV rms tripping_class: Class 10A conductor_cross_section_solid: 0.14 to 2.5 mm² conductor_cross_section_stranded: 0.14 to 2.5 mm² conductor_cross_section_awg: 26 to 14 AWG connection_method: Screw connection mounting_type: DIN Rail Mount (vertical, horizontal DIN rail) operating_factor: 100% housing_width: 22.5 mm Additional Details Protection Rating: IP20 Safety Level Iec 61508: SIL 3 Safety Level Iso 13849: PL e Rohs Compliant: Yes Operating Temperature Range: -25 to +70 °C Mounting Position: Vertical (horizontal DIN rail) Module Spacing Capability: 20 mm alignment Measurements Width: 22.5 mm Height: 99 mm Depth: 114.5 mm