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PD655 Process Meter
Brand: Precision Digital CorporationThe PD655 is a large display, analog input process meter with flow rate/totalizer and batch control capabilities housed in a rugged, impact-resistant, glass-filled, polycarbonate NEMA 4X enclosure.
Each 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 large, high efficiency, 4 1/2 digit LED display.
The meter also provide two isolated 24 V power supplies to drive both the input and output loops. Options include up to 4 relays for alarm or batch control and an isolated 4-20 mA transmitter output.
Features- 4-20 mA, 1-5 V, 0-5 V, 0-10 V inputs
- 4½ digit + extra zero display for rate
- 6 digit display for total
- Programmable exponent for weirs & flumes
- Pump alternation control
- Two 24 Vdc transmitter power supplies
- 200 ma transmitter power supply option
- 2 or 4 relays & 4-20 ma output options
- 115 Vac or 230 Vac power
- Operating temperature: -20 to 65°C
1 - 12 of 12 Part Numbers
PD655-2-44
- Power - 24 Vdc
- Relay - 2 Relays
PD655-2-45
- Power - 24 Vdc
- Relay - 4-20 mA Output
PD655-2-46
- Power - 24 Vdc
- Relay - 2 Relays & 4-20 mA Output
PD655-2-47
- Power - 24 Vdc
- Relay - 4 Relays
PD655-2-48
- Power - 24 Vdc
- Relay - 4 Relays & 4-20 mA Output
PD655-2-N
- Power - 24 Vdc
- Relay - None
PD655-44
- Power - 115/230 Vac
- Relay - 2 Relays
PD655-45
- Power - 115/230 Vac
- Relay - 4-20 mA Output
PD655-46
- Power - 115/230 Vac
- Relay - 2 Relays & 4-20 mA Output
PD655-47
- Power - 115/230 Vac
- Relay - 4 Relays
PD655-48
- Power - 115/230 Vac
- Relay - 4 Relays & 4-20 mA Output
PD655-N
- Power - 115/230 Vac
- Relay - None
1 - 12 of 12 Part Numbers
Specifications
Approvals & Certifications
- UL
Conduit Connection
- 1/2" Conduit
Deadband
- 0 to 100 % of Full Scale
Display
- 1"
- 4-1/2-Digits
Enclosure, Body Material
- Impact-Resistant Glass-Filled Polycarbonate
Environmental Protection
- IP66
- IP67
- NEMA 4X
Humidity
- 0 to 90 % Non-Condensing
Input
- 0-10 V
- 0-20 mA
- 0-5 V
- 1-5 V
- 4-20 mA
Input Impedance
- > 300 kΩ
- 100 ohms
Operating Temperature
- -20° to 65° C (-4° to 149° F)
Operating Voltages
- 50/60 Hz
Power Supply
- 115 Vac
- 22-28 Vdc
- 230 Vac
Rating
- 2 or 4 Form C (SPDT)
Storage Temperature
- -40° to 85° C (-40° to 185° F)