
The EP series is ahigh accuracy family of electrical parameter measurement
instruments featuring full galvanic isolation. The entire series is available as a two
wire loop powered transmitter or a four wire AC or DC powered signal conditioning units.
The EP series inputs and outputs can be easily configured without requiring special tools
or board modifications. AC Conversioin is performed using either full wave rectification
or via true RMS methods. For units with current output a TEST provides a 40-200 mV signal
proportional to the 4-20mA output. Applying a DVM to the TEST terminals allows for
monitoring and verification of the output without interrupting or disconnecting the
current loop. Optional features include dual trip alarm relays (2A @ 250V) capability with
dual LED status.