The PowerShield External Communications Box (PSECB) is a robust and reliable accessory designed to enhance the communication capabilities of compatible PowerShield UPS systems. This external comms box enables simultaneous operation of two communication cards by utilizing both the UPS intelligent slot and the PSECB connection over the UPS serial port. Equipped with a 240Vac to 12Vdc power pack, it ensures stable power supply to the communication cards without compromising UPS performance. Ideal for expanding the monitoring and management options of your UPS system, the PSECB provides increased flexibility and improved control in demanding environments.

Key Benefits:

• Supports two communications cards operating simultaneously


• Utilizes UPS intelligent slot and serial port for communications


• Reliable 240Vac / 12Vdc power pack included


• Compatible with select PowerShield UPS models