Satec PM130 PLUS Series - Page 38

Chapter 2 Installation I/O Connections
PM130 PLUS Powermeter Series_Installation Operation and Manual 38
Relay Outputs
There are two relay outputs provided for energy pulsing, alarms, or remote control.
Figure 2-23 Relay Output Connection
Digital Inputs
Four optically isolated status inputs are provided for status monitoring, pulse counting, external power
demand period, and time synchronization.
Figure 2-24 Digital Input Connection