Phoenix Contact 2902879

Redundancy Module; QUINT; DIN Rail; 24VDC; QUINT-ORING/24DC/2X40/1X80

Phoenix Contact Active Redundancy Module; QUINT-ORING/24DC/2X40/1X80; 1 x 80A / 2 x 40A OUT; 18-28VDC IN; DIN Rail Mount; Metal Frame

REDUNDANCY MODULE, DIN RAIL PWR SUPPLY; For Use With: Phoenix Contact Quint Series DIN Rail Mounting Power Supplies; Accessory Type: Redundancy Module; Product Range: QUINT ORING Series; SVHC: Lead (15-Jan-2019)

Active QUINT redundancy module for DIN rail mounting with ACB (Auto Current Balancing) Technology and monitoring functions, input: 24 V DC/2x 40 A, output: 24 V DC/1 x 80 A, including mounted UTA 107/30 universal DIN rail adapter

Outputs = 1 / Output Voltage 1 mV = 200 / Output Current 1 A = 80 / Output Voltage Nominal 1 mV = 200 / Output Type = Fixed / Input Voltage Nominal = 24 VDC / Input Voltage Min. V = 18 / Input Voltage Max. V = 28 / Insulation Voltage V = 500 / Termination Type = Screw Terminal / Series = QUINT-ORING / Efficiency % = 98 / MTBF h = 720000 / Protection Rating = IP20 / Operating Temperature Min. °C = -25 / Operating Temperature Max. °C = 70 / Depth mm = 125 / Height mm = 130 / Width mm = 66

The Phoenix Contact 2902879 is an active QUINT redundancy module designed for DIN rail mounting in industrial power supply applications. This module features Auto Current Balancing (ACB) Technology that enables uniform load distribution between two input power supplies, effectively doubling service life and providing consistent redundancy. It accepts dual 24 V DC inputs at 2x 40 A and delivers a single 24 V DC output at 1x 80 A. The module incorporates preventive function monitoring that continuously monitors input voltage, output current, and decoupling sections to detect impermissible operating states and minimize system downtimes. Built-in overvoltage protection limits surge voltages to 32 V. The unit achieves 98% efficiency through MOSFET technology, delivering up to 70% energy savings. It includes a pre-mounted UTA 107/30 universal DIN rail adapter and features screw-clamp connections for secure wiring. Item Details Brand Name: Phoenix Contact Manufacturer: Phoenix Contact Item Type Name: Redundancy Module Product Family / Series: QUINT ORING Series Model Number: QUINT-ORING/24DC/2X40/1X80 Part Number: 2902879 Accessory Type: Redundancy Module for paralleling power supplies Product Specifications input_voltage: 18-28 V DC (24 V DC nominal) input_current: 2x 40 A output_voltage: 24 V DC output_current: 1x 80 A (or 2x 40 A) efficiency: 0.98 (98%) number_of_inputs: 2 number_of_outputs: 1 connection_type: Screw-clamp connections mounting_type: DIN rail mounting ip_rating: IP20 operating_temperature: -25 to +70 °C overvoltage_protection: 32 V limit Additional Details Country of Origin*: China Lifecycle Status: Commercialized Certifications / Approvals: CE, UL/C-UL Listed UL 508, UL/C-UL Recognized UL 60950, UL Listed ANSI/ISA-12.12.01 Class I Division 2 Groups A B C D, DNV GL, ABS, BV Bureau Veritas, LR Lloyd's Register, NK Nippon Kaiji Kyokai, RINA, EAC Rohs Compliant: Yes Svhc: Lead Gtin: 4046356698276 Included Accessories: UTA 107/30 universal DIN rail adapter (pre-mounted) *Country of origin may vary. Measurements Dimensions: 66 mm (W) x 125 mm (D) x 130 mm (H)