Lead/Lag Controller operates HVAC systems.

Press Release Summary:

Model 2430 controls temperature and humidity environment in all HVAC systems used in above-ground telecommunications structures. Optional modem enables remote interrogation and configuration, plus automatic dial-out upon alarm condition. Optional FieldServer bridge converts data transfer from serial to Ethernet protocol, connecting controller at remote site to network operations center via wide area network.


Original Press Release:

New Model 2430 Electronic Lead/Lag Controller

November 9, 2001 - Sierra Monitor Corporation is proud to release the new Model 2430 Electronic Lead/Lag Controller. The Model 2430 Lead/Lag Controller is an economical, full function controller designed to operate all HVAC systems used in above ground telecommunications structures. An optional modem enables remote interrogation and configuration, and automatic dial-out upon alarm condition. When factory equipped or field upgraded with FieldServer, the Model 2430 is transformed into a fully network enabled controller connecting the remote site to the NOC via WAN (Ethernet). About Sierra Monitor's Environment Controllers: Today's high technology communications systems deliver broadband services through an extensive infrastructure of highly sophisticated network elements. Housed in remote structures, these network elements require a precisely controlled temperature and humidity environment to insure reliable and continuous operation. Sierra Monitor offers a comprehensive range of Environment Controllers for HVAC control, personnel and equipment safety, and security in Walk-In Cabinets, Controlled Environment Vaults and other telecommunications structures. The FieldServer Bridge, from Sierra's FieldServer Technologies Division, enables data transfer between serial and Ethernet (TL1, SNMP) protocols. The Bridge is the key element providing Network Operations Center monitoring of remote structures via Wide Area Network. .

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