PD655 1.0" High Red LED
Process Meter in a Polycarbonate NEMA 4X
1" LED display
Rugged
polycarbonate NEMA 4X enclosure
Two 24 VDC
isolated transmitter power supplies
115 or 230 VAC
field selectable power; 24 VDC power available
Rate display
in second, minute, hour and day
Programmable
set points for latching and non-latching relay operation
Built-in
snubbers on each relay contact
Any set point
programmable for process/rate or total
Programmable
Root Function for Weirs and Flumes
Pump
Alternation Function
100 mA
Transmitter Power Supply Option
The PD655 is a
Large Display Process Meter with flow rate, totalizer batch control and
pump (with alternation) control capabilities. It accepts the common
process signals such as 4-20 mA, 0-5 VDC, 1-5 VDC and 0-10 VDC and
displays these signals in engineering units on a 1" high 4-1/2 digit red
LED display. The PD655 can also provide two isolated 24V power supplies to
drive both the input and output loops. Options include up to 4 relays for
alarms, pump control or batch control, as well as an isolated 4-20 mA
transmitter output. The PD655 is housed in a rugged polycarbonate, NEMA 4X
enclosure. The PD655 can be modified to provide up to 100 mA to drive mass
flowmeters, ultrasonic level transmitters and other devices that require
more than 20 mA to drive them.
