Technical Specifications / Parameters Parameter Specification Manufacturer Type Code TA25DU-19 Brand / Series ABB Relays & Sockets (TA/TA25 Series) Device Type 8-pin Octal Relay Socket (Base, Holder) Compatible Relays Standard 8-pin (Octal) plug-in relays and timers from ABB and other major manufacturers (e.g., ABB TA/UE series, other IEC 60715 compatible devices). • Pin Configuration: Typically follows the standard 8-pin layout (pins 1-8 arranged in a circle). Terminals Screw clamp terminals for secure connection of control wires. Terminal Capacity Typically accepts 0.5 - 2.5 mm² (AWG 20-14) solid or stranded copper conductors. Mounting DIN Rail Mounting (35mm top-hat rail). May also have provisions for panel screw mounting. Material (Body) Thermoplastic (e.g., Polyamide 66), flame-retardant and self-extinguishing (UL 94 V-0). Locking Mechanism Likely includes a spring-steel retaining clip or lever to securely lock the relay into the socket and prevent vibration-induced disconnection. Mounting Width Compact, typically 22.5 mm (approx. 1.25 DIN modules). Electrical Rating (Socket) The socket itself is rated for the maximum current of the relays it accepts, typically up to 10A per contact at 250V AC. Standards & Approvals IEC/EN 60715 (Dimensions), UL 508, CSA C22.2 No. 14, CE. Application Provides a reliable and service-friendly connection point for control relays, timers, and contactors in industrial control panels, PLC output extensions, and automation systems.