Product Details
The EnviroAlert EA200-24 critical-environment monitoring device provides visibility to two environmental zones: ambient temperature and an additional zone for monitoring temperature, humidity, or water presence. This device features simultaneous operation of one on-board sensor and one additional external sensor (sold separately) with an easy-to-read LCD display and tamper-proof lock setting. It includes an 8 event incident memory with time and date, and an auxiliary output relay for a local audible alarm (not included) with an alarm silence feature that has a 10-minute timer and up to a 120-minute alarm time delay, programmable for each zone. The EA200-24 should not be placed inside a cooler or freezer and requires a wired sensor for connection. It allows adjustment of sensor readings with an offset of up to 9.0. Power requirements are 24VDC at 120mA, and the on-board temperature sensor operates within an ambient temperature range of 32 to 122F (0 to 50C). The sensor-dependent low limit and high limit adjustment range is from -58 to +302F (-50 to +150C). Additionally, it features 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.).
