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 eachzone will activate an alarm, dialer, siren, etc.

The EnviroAlert® EA400-12 provides alarm signals when monitored conditions exceed the user-programmable HIGH LIMIT or LOW LIMIT set points. The alarm signals are provided via relay outputs that can operate with alarm panels, process controls, security systems, or other similar automated equipment. All setup is done using the front panel keys and the LCD display, which uses icons that indicate the setup and parameter being configured. The LCD display assists the user during setup, and shows measured conditions for the monitored critical environment. The EA400 can monitor multiple critical environments using multiple sensor inputs, with each sensor input/alarm channel designated as a "Zone."

This unit does not come with a power supply. 12vdc Power supply is available for purchase separately (p/n 1111), 24vdc power supply available (p/n FGD-0054),  or you may provide your own.

• Simultaneous operation of all four zones
• Defrost time delay up to 120 minutes
• Easy to read LCD display
• Eight event alarm memory with time and date
• Auxiliary output relay for local audible alarm
• Auxiliary alarm silence feature with 10 minute timer
• Each zone has offset calibration adjustment
• Temperature & humidity Hi / Lo set points
• Output relays can be configured to be initially energized or de-energized
• Tamper proof lock setting
• Snap fit mounting base with main housing for easy access
• Plug in terminal strip connectors for easier wire termination
• Zones being monitored are displayed every few seconds
• Display F°, C°, % (Humidity) or Water Drop icon
• Zone configuration retained in memory if power is lost

Specifications:

• Dimensions: 6.0" x 4.75 x 1.25
• Weight: .60 lb
• Lo & Hi Limit Adjust Range: -58 to 299° F
• Input Voltage: 12 VDC @ < 200mA
• Number of sensor inputs: 4
• Unit Operating Range: +32 to 122° F
• Alarm Outputs: 4 - SPDT Relays (Configurable)
• Auxiliary Audible Alarm Output: 1 - SPDT Relays (Non-configurable)
• Case Material: ABS

User Manual

Quick Start Guide

Spec Sheet