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High Water Alarms Product Description
Global Water’s WA400 Water Level Alarm is robust and
easy to install anywhere you need a reliable high or low
water level alarm. The WA400 features a weather
resistant PVC enclosure for outdoor applications, a
bright flashing strobe light and loud sounder for alarm
notification, and a choice of versions and accessories.
Options for your Applications
The WA400-DC battery powered version may be quickly
deployed in temporary emergency applications or anywhere
you need a level alarm where no AC power is available.
The unit will strobe and sound for up to 12 hours on its
eight standard 1.5 volt AA batteries.
The WA400-AC externally powered version allows you to
the use the alarm with water level sensors, any standard
float switch, or any contact closure. Our WA400-BU
version includes an automatic battery backup in addition
to standard AC power– a great feature if your AC power
source may be unreliable.
Augment with Accessories
Our rugged WA600
Water Alarm Sensors provide high and low water level
detection capabilities for the WA400-AC unit. (Please
note that the WA600 sensor should not be used with the
WA400-DC model.) Our specially designed
WA100 liquid level
float switch is compact and selfweighted for quick
and easy installation, and it works on any of the WA400
units. Also, the WA100 may be configured for NO
(normally open) high level actuation or NC (normally
closed) low level actuation.
The WA400 Level Alarms may also be used on other
equipment such as our
PC300 controller, or any device that has a dry
contact switch output including samplers, pump panels,
and security switches.
High Water Alarms Specifications
Input: Contact Switch Closure, 40mA Load
Outputs:
12 VDC (switched) power terminals, 25mA Maximum
External NO relay contact: 5A @30VDC
Power:
WA400-AC: 115 VAC
WA400-DC: Eight 1.5 volt AA batteries (apprx.
12 hr continuous)
WA400-BU: 115 VAC with eight 1.5 V AA
batteries as backup
Visual Alarm: Strobe w/red lens (apprx. 1 Hz)
Audible Alarm: 95dB, 2900 Hz sounder (@ 10 cm)
Enclosure: PVC, weather resistant w/wall brackets
Weight: 2.5 lbs (1.1 kg)
Dimensions: 14” long x 2-1/2” diameter (35.5cm
long x 6.4cm diameter)
High Water Alarms Options
WA400-AC High Water Alarm
115 VAC power |
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WA400-DC High Water Alarm
8 AA 1.5 VDC battery power |
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WA400-BU High Water Alarm
115 VAC power with 8 AA 1.5 VDC battery backup
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High Water
Alarm Packages |
WA400-FS High Water Alarm with Liquid Level Float
Switch
Liquid Level Float Switch with 8 AA 1.5 VDC battery
power for remote sites without AC power |
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WA400-AL High Water Alarm with Water Level Alarm
Sensor
Water Level Alarm Sensor with 115 VAC power
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Related
Products |
WA100
Liquid Level Float Switch
Suspendible float switch w/slosh shield & 20' PVC
cable |
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WA600
Water Alarm Sensor |
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PC300
Process Controller |
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CR500 Circular Chart Recorder |
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