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Versatile Communication: Supports multiple industrial protocols
Reliability: Backed by industry-leading warranties and technical support
10 - 28 V DC @ 60 °C
Gain: Programmable
1 kg) without +5 VDC option
509-COB | Allen Bradley | NEMA Size Contactor Spare 4-Channel Relay I/O Module Versatile Communication: Supports multiple industrialDescription Allen Bradley 509 COB is a NEMA rated contactor designed for motor control applications, offering robust construction, dependable switching, and compatibility with industrial automation systems. Specifications Model: 509 COB Manufacturer: Allen Bradley (AB) Type: NEMA Size Contactor Application: Motor control and switching operations Voltage Rating: Standard coil voltage options (commonly 120 VAC, 240 VAC, or 480 VAC depending on