Toshiba A4-40E 600V Multi-Voltage Control Relay

Description:

The Toshiba A4-40E Multi Voltage Control Relay A4-4CE is used to provide auxiliary switching, control logic, and signal interfacing in industrial electrical control systems. Commonly installed in motor control centers (MCCs), industrial control panels, machine tools, conveyors, process automation systems, and OEM machinery requiring a multi-voltage control relay rated up to AC 600 V. Maintenance technicians, OEMs, and system integrators use this control relay for replacement of failed relays, control panel repairs, machine retrofits, and restoration of reliable control circuit operation. 

Applications:

The Toshiba A4-40E Multi Voltage Control Relay performs auxiliary switching, interlocking, signal isolation, and control circuit sequencing in industrial automation systems. It is widely used in manufacturing plants, packaging equipment, HVAC systems, water and wastewater treatment facilities, material handling systems, and factory automation applications where dependable relay-based control is required.

Technical Specifications:

• Manufacturer Part Number (MPN): A4-40E
• Brand: Toshiba
• Product Type: Multi Voltage Control Relay
• Series: A4-4CE
• Contact Rating: 10 A
• Rated Voltage: Up to AC 600 V
• Relay Type: Electromagnetic Control Relay
• Coil Type: Multi Voltage AC Coil
• Contact Configuration: 4PDT (4 Changeover Contacts)
• Mounting: Panel / DIN Rail Mount (Socket Dependent)
• Function: Auxiliary Control, Switching, and Interlocking
• Application: Industrial Control Panels, Motor Control Centers, and Factory Automation
• Service Use: OEM Replacement, Maintenance, Retrofit, and Control System Repair

Common Replacements:

• Toshiba A4-40D Control Relay
• IDEC RH4B-UAC Multi-Voltage Control Relay
• Omron MY4N-GS AC Multi-Voltage Control Relay