2961192

Product Description

This module features a 24V DC coil and a single-pole double-throw (SPDT) contact, also known as 1PDT, capable of switching up to 6A at 250V AC/DC. It is part of the PLC-BSC series, which is known for its compact design and easy integration into PLC systems. The module is equipped with a screw connection for secure wiring and includes a built-in freewheeling diode to protect against voltage spikes when switching inductive loads. This relay module is specifically designed for mounting on a DIN rail (35mm) and features a width of only 6.2mm, making it ideal for space-saving control cabinets. The coil operates at 24V DC with a typical power consumption of 0.9W, and the module provides electrical isolation between the coil and contact side, ensuring safe operation in industrial environments. The contact is rated for a maximum switching voltage of 250V AC/DC and a continuous current of 6A, with a minimum switching capacity of 10mA at 5V DC. The PLC-BSC- 24DC/21 is widely used in automation applications such as signal isolation, interface between PLC outputs and field devices, and switching of loads in control panels. Its robust design meets international standards, including IEC 61810, and it is UL and CSA approved. With a mechanical service life of over 10 million switching cycles and an ambient operating temperature range of -40°C to +60°C, this relay module ensures reliable performance in demanding industrial settings. The Phoenix Contact 2961192 is a PLC-BSC- 24DC/21 relay module designed for use in industrial control systems.

Basic Product Information

• 24V DC coil with integrated freewheeling diode
• 1PDT (SPDT) contact with 6A switching capacity
• Screw connection for reliable wiring
• Electrical isolation between coil and contact
• Wide operating temperature range from -40°C to +60°C
• Compact 6.2mm width for space-saving DIN rail mounting

Technical Specifications

Version & Model Difference

The PLC-BSC- 24DC/21 (2961192) is part of the PLC-BSC series. There are variants such as PLC-BSC- 24DC/21-21 (with two contacts) and PLC-BSC- 24DC/21-21HC (high current). The 2961192 is the standard single-contact version. Compared to the PLC-OPT series (optocoupler modules), this relay module provides galvanic isolation and higher switching capacity. The PLC-BSC series also includes versions with different coil voltages (e.g., 12V DC, 110V AC) and connection types (e.g., spring-cage).

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