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PD683 Loop Leader Loop-Powered Digital Panel Meter
Brand: Precision Digital CorporationThe Loop Leader PD683 is a loop-powered, 1/8 DIN digital panel meter designed for demanding process control applications.
The fact that this meter is loop-powered means that there is no need to run additional, costly power lines; the meter gets all of the power it needs from the 4-20 mA loop.
The PD683 loop-powered indicator is built in a shallow-depth case with an FM Type 4X front and features loop-powered backlighting and a wide -30 to 65°C operating temperature range.
It doesn't matter if it's indoors or outdoors, in bright sunlight or a dimly lit plant, or in an area that is wet, dirty, hot, or cold, the Loop Leader can go just about anywhere.
- 4-20 mA Input
- 5-Digit Display
- 0.6" (15.2 mm) LCD
- FM Type 4X, IP65 Front
- Shallow Depth Case 3.2" Behind Panel
- 2 V Drop (5.7 V with Backlight)
- Loop-Powered Backlight
- Custom Engineering Units
- Bargraph Display & Trend Arrow
- Maximum & Minimum Display
- Square Root, or Programmable Exponent
- Non-Volatile Memory - No Battery Needed
- Operating Temperature Range: -30 to 65°C
- HART Protocol Transparent
Specifications
Display
- Five digits: -99999 to 99999, 0.60" (15.2 mm) high, 7-segment, automatic lead zero blanking
Bargraph
- 20-segment, 0% to 100% indication
Backlight
- Bright orange (intensity varies with signal)
Display Update Rate
- 2.5/second
Programming Method
- Four front panel buttons
Operating Temperature
- -30° to 65° C (-22° to 149° F)
Storage Temperature
- -40° to 65° C (-40° to 149° F)
Humidity
- 0 to 90% RH, Non-Condensing
Enclosure
- 1/8 DIN, high impact plastic, UL 94V-0, color: gray
Mounting
- 1/8 DIN panel cutout
Tightening Torque
- 0.5 Nm (4.5 in/lb) Screw Terminal Connectors
Accuracy
- Input (Square Root & Programmable Exponent): 10 to 100 % of Full Scale
- Input: ± 0.03 % of Span ± 1 Count
Connections
- Screw Terminals Accept 12 to 22 AWG Wire
Approvals & Certifications
- ATEX
- CE
- CSA
- FM
Overall Dimensions (H x W x D)
- 2.45" x 4.68" x 4.19" (62 x 119 x 106 mm)
Weight
- 5.7 oz (162 g)
Input
- 4-20 mA
Environmental Protection
- IP65
- IP66
- NEMA 4X
Communication
- HART