D-1200 Series Multi-Flow Meter Display

DESCRIPTION

D-1200 series displays are modular flow display centers that convert ONICON insertion and inline flow meters into complete flow monitoring stations. The wall-mounted modules display the current flow rate and total and provide a low voltage DC power source capable of powering most ONICON inline and insertion flow meters.

The versatile display module can be located close to the flow meter or up to several hundred feet away. Using the flow meter with the display module will also allow you to support other remote devices such as BTU meters, building control systems, and data acquisition systems.



GENERAL SPECIFICATIONS

MECHANICAL
Electronics Enclosure: Steel NEMA 4 wall mount, 6” x 6” x 4”
Note: Enclosure varies dependent on number of displays
ELECTRICAL
Input power: Standard: 24 VAC 50/60 Hz, 750 mA max*
Optional: 120 VAC 60 Hz, 250 mA max
Optional: 230 VAC 50 Hz, 125 mA max
*Maximum current varies with flow meter model and number of displays
INTERNAL POWER SUPPLY
Provides 24VDC, 250 mA maximum to electronics and flow sensor
INDICATOR(S)
Numeric LCD displays, 0.46” high digits
Rate: 6 digits (“R” indicates rate)
Total: 8 digits (Overflow indication provided)
FLOW SIGNAL INPUT/OUTPUT
Input: DC pulse/frequency or dry contact output from ONICON insertion or inline flow meters
Output: Additional output signal(s) ordered with flow meter are available for connection to control system via the display module terminal strip.
PROGRAMMING
Factory programmed for specific application
Field programmable via front LCD interface
MEMORY
Non-volatile EEPROM memory retains data in the event of power loss.
ENVIRONMENTAL
Operating temperature range: -20° to 140°F
Operating humidity range: 0 to 85% RH (Non-condensing)


APPLICATIONS

• HVAC chilled water, condenser water, and heating hot water flow monitoring
• Domestic water flow monitoring
• Municipal water flow monitoring


FLOW METER MODELS SUPPORTED

 Flow Meter Models

 Display Options

 F-1000 Series Turbine
 Rate & Total
 F-3500 Insertion Electromagnetic
 Rate & Total


Reference : https://www.onicon.com/products/d-1200-multi-flow-display/
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