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Temperature Alarm, 23 to 26 VDC at 120mA MPN:EA200-24

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Brand: Winland Electronics
Part #: EA200-24
UPC: 082075200240
SKU
510-G8922812
Regular Price $374.21 Special Price $267.29

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Temperature Alarm, 23 to 26 VDC at 120mA

The EnviroAlert EA200-24 is a critical-environment monitoring device designed for industrial and commercial applications. This versatile unit provides visibility to two environmental zones, allowing for real-time monitoring of temperature, humidity, or water presence. With simultaneous operation of on-board and external sensors, users can easily track conditions and receive notifications via local visual and audible alerts or integrated security panels. The device offers adjustable sensor reading, customizable alarm outputs, and a 10-minute timer for alarm silence. Suitable for use in non-condensing environments, the EA200-24 is ideal for data centers, laboratories, and other facilities requiring precise temperature control.

Top product features:

  • Simultaneous operation of one on-board sensor and one additional external sensor with easy to read LCD display and tamper proof lock setting.
  • 8 event incident memory, including time and date with auxiliary output relay for local audible alarm with alarm silence feature with 10 minute timer and up to 120 minute alarm time delay programable for each zone.
  • 2 configurable Form C (SPDT) alarm output relays (N.O./N.C.) and 1 non-configurable Form C (SPDT) auxiliary alarm output relay (N.O./N.C.)

Top product applications:

  • Temperature monitoring in data centers to ensure optimal operating conditions
  • Monitoring of temperature and humidity in museums or art galleries to protect valuable assets
  • Temperature and water presence detection in server rooms or electrical closets to prevent damage from flooding

The EnviroAlert® EA200-24 critical-environment monitoring device provides visibility to two environmental zones(areas): on-board ambient temperature and an additional zone(area) to monitor for temperature, humidity or water presence. In addition to the local (on device) visual and audible (Piezo buzzer required – 3rd party buzzer add on) notifications, when integrated to a security panel the system allows for the real-time notification of an incident and immediate corrective action.


  • • Simultaneous operation of one on-board sensor and one additional external sensor(sold separately) with easy to read LCD display and tamper proof lock setting.
  • • 8 event incident memory, including time and date with auxiliary output relay for local audible alarm(not included) with alarm silence feature with 10 minute timer and up to 120 minute alarm time delay programable for each zone.
  • • Do NOT place EA200-24 into cooler/freezer environments. Use a wired sensor connected to the EA200-24.
  • • Adjust sensor reading with offset up to ±9.0
  • • Power requirements of 24V DC @ 120mA
  • • On-board temperature sensor for ambient temperature range of 32 to 122 °F (0 to 50 °C)
  • • Unit operating range of 32 to 122 °F (0 to 50 °C) in non-condensing environment
  • • Sensor dependent low limit and high limit adjustment range of -58 to +302 °F (-50 to +150 °C)
  • • 2 configurable Form C (SPDT) alarm output relays (N.O./N.C.) and 1 non-configurable Form C (SPDT) auxiliary alarm output relay (N.O./N.C.)

Additional Information

  • Country of Origin: CN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 6.70
  • Package Width: 5.50
  • Package Height: 2.30
  • Package Weight: 0.66
Product info last updated on January 27, 2026 5:27pm UTC Category: Temperature and Humidity Measuring
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