Getting Started 1
U2751A User’s and Service Guide 27
U2922A Terminal Block Installation
This section provides the recommended procedure for
connecting the U2922A terminal block to the U2751A.
WARNING
• The maximum working voltage of the U2751A with the
terminal block for standalone is 35 Vrms and for
modular (when used with the U2781A) is 180 Vrms.
• The maximum transient voltage is 300 Vrms.
• Do not remove the retractable cover from the U2922A
terminal block during operation to avoid any
unexpected hazard.
NOTE
• You are required to connect the cables to the U2922A terminal block
prior to attaching the U2922A to the U2751A.
• Ensure that you power-off your device and unplug the U2922A from the
U2751A to change the cable connection on the U2922A.
Connect the cables to the terminal block as
desired.
cables