Miniature auxiliary contactor, 3NO/1NC, 24VDC control DILER-31-G-EA(24VDC) 189976

Auxiliary miniature contactor – reliable control in your installation

This miniature auxiliary contactor from Eaton is a key element in control systems, providing reliable circuit switching. The DILER-31-G-EA(24VDC) model is designed to operate with a control voltage of 24VDC, making it an ideal solution for both modern automation installations and traditional control systems. Its compact size makes it easy to mount even in limited space, and its solid construction guarantees long-lasting and trouble-free operation.

Functionality and application

This contactor has a 3Z/1R configuration (3 normally closed contacts and 1 normally open contact), allowing for flexible adaptation to various application needs. It is used to control various loads, such as motors, valves, heaters or lighting. The connection of the auxiliary circuit using screw connection ensures secure and stable electrical connections. Mounting on a DIN rail or using a screw further increases the flexibility of the installation.

• Versatility: The 3Z/1R contact configuration allows for a wide range of applications in various control systems.
• Compact dimensions: 45 mm width, 54 mm depth and 58 mm height allow for mounting in tight spaces.
• Reliability: Rated operating current of 10A and holding current of 10A guarantee stable operation even with larger loads.
• Easy installation: Possibility of mounting on a DIN rail or with a screw facilitates integration with existing infrastructure.
• Designed to work with DC: Operating voltage for DC in the range of 24…220V ensures compatibility with various power sources.

Technical parameters and construction

The DILER-31-G-EA(24VDC) contactor is made of high-quality materials, which ensures its durability and resistance to environmental conditions. The rated operating voltage for AC is 17…500 V (50/60 Hz), which expands its application possibilities. The lack of an LED indicator simplifies the design and focuses on the basic functionality of the device. The screw connection used ensures secure and durable electrical connections, minimizing the risk of failure due to loose wires. The rated operating current at AC-15 (380 V, 400 V, 415 V) is 3 A, allowing control of smaller AC loads.