ABB LR221-700-21 Spare parts in stock
Product Model: LR221-700-21
Product Description: The ABB LR221-700-21 is a versatile and robust industrial automation relay designed for efficient control and monitoring of electrical systems. Its reliable performance in various industrial environments makes it suitable for a wide range of applications, ensuring safety and precision in automation processes.
Brand: ABB
Origin: Switzerland
Net Weight: 1.2 kg
Dimensions: 150 mm x 100 mm x 75 mm
Power Supply: 24 V DC
Input/Output: 8 digital inputs, 4 relay outputs
Communication Interface: Modbus RTU, Ethernet/IP
Use: Ideal for use in process automation, machine control, and safety applications within manufacturing and industrial sectors.
The above parameters are for reference only. Please contact our technical team for precise selection.











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