EnviroAlert® EA400-12
Four Zone Digital Environmental Monitoring Alarm
Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc.
Features:
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Available in 12 and 24 volt models (EA400-12 and EA400-24)
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Simultaneous operation of all four zones
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Defrost time delay up to 120 minutes
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Easy to read large LCD display
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Eight event alarm memory with time and date
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Auxiliary output relay for local audible alarm
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Auxiliary alarm silence feature with 10 minute timer
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Each zone has offset calibration adjustment
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Temperature & humidity high/low set points
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Output relays can be configured to be initially energized or de-energized
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Tamper proof lock setting
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Snap fit mounting base with main housing for easy access
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Plug in terminal strip connectors for easier wire termination
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Zones being monitored are displayed every few seconds
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Display F°, C°, % (Humidity) or Water Drop icon
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Zone configuration retained in memory if power is lost
Specs:
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Dimensions: 6.0” x 4.75 x 1.25
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Weight: .60 lb
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Lo & Hi Limit Adjust Range: -58 to +299° F
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Input Voltage: 12 VDC @ <200mA
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Number of sensor inputs: 4
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Unit Operating Range: +32 to +122° F
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Alarm Outputs: 4 - SPDT Relays (Configurable)
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Auxiliary Audible Alarm Output: 1 - SPDT Relays (Non-configurable)
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Case Material: ABS