Page 27
672-H Manual
CHAPTER 8 - SPECIFICATIONS
CONTROLLER
Material
Enclosure: cast aluminum enclosure
Size
226 mm (8
⅞
”) wide, 143 mm (5
⅝
”) high,
92 mm (3
⅝
”) deep
Display type
Wide temperature LCDs, 4 digit, 7 segment
with backlight
Display size
12.7 mm (
½
”) high digits
System power
requirements
12 V truck power required, current drain less
that 20 mA (not including alarm outputs)
Accuracy
Ground resistance measurement accuracy
is ±2% at the switching point (10 ohms or
250 ohms). Accuracy is ±5% at measurement
extremes.
Ambient temperature
range
-40°C to +60°C (-40°F to +140°F)
Alarm output ratings
Both alarm outputs can provide at least
2 amps to the load. Maximum voltage is 16 V.
Outputs are internally protected from short
circuits and voltage spikes.
Summary of Contents for SEELEVEL PosiGround 672-H
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