Phoenix Contact REL-IR4/LDP-110DC/4X21AU Relay for Industrial Switching

REL-IR4/LDP-110DC/4X21AU relay is a Phoenix Contact plug-in industrial relay with power contacts and additional hard gold plating. It provides 4 changeover contacts, a test button, a status LED, a freewheeling diode, and a mechanical switching position indicator. Therefore, it is suitable for demanding control and interface applications.

This model uses a 110 V DC coil and A1+, A2- polarity. It supports machine automation, process control cabinets, utility systems, and maintenance spare parts programs. In addition, its status and mechanical indicators help technicians identify operation during troubleshooting.

REL-IR4/LDP-110DC/4X21AU Relay Purchasing Support

HKXY Instruments can help verify Phoenix Contact item number 2903673 and provide sourcing support for urgent replacement or project stock. Also, we can assist with compatible relay accessories and related Phoenix Contact relay models.

• Brand: Phoenix Contact
• Model: REL-IR4/LDP-110DC/4X21AU
• Product type: Single industrial relay
• Contacts: 4 changeover contacts
• Coil voltage: 110 V DC
• Features: LED, test button, diode, hard gold plating

Finally, send your order quantity and delivery request. We will check stock and provide a clear quotation.