5 digit
Loop-powered rate/totaLizer
with Loop-powered BackLight
Precision Digital corPoration
www.predig.com
Model pd684 general purpose
Model pd689 hazardous area
4-20 mA Input
5 Digit LCD, 0.6” (15.2 mm) High
Overflow Feature Displays Total up to 8 Digits
Programmable Alternating Rate/Total Display
FM Type 4X, IP65 Front
Shallow Depth Case 3.2” Behind Panel
2 V Drop (5.7 V with Backlight)
Loop-Powered Backlight Standard
Custom Engineering Units & Bargraph
Linear, Square Root, or Programmable Exponent
Maximum & Minimum Display
Operating Temperature Range -20 to 65°C
Intrinsically Safe & Non-Incendive
Open Collector Alarm or Pulse Output
HART Protocol Transparent
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Model PD689 Only
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Loop Leader
TM
Series
