System Selector

Standard Monitor and Control Panel (MCP) enclosures are rated NEMA 12 and include viewing window for LED’s, and remote alarm contacts. NEMA 4X stainless steel enclosures, alarm strobe light, and/or alarm siren, and auto-dialer are available as standard MCP options.

Standard panels have the same number of heat trace control contactors as zones of temperature sensing.

An RS-485 output is provided as standard for central system interface of all system operating parameters. RS-232 and fiber-optic interfaces are available as standard options.

Supply Voltage		Add One or More Suffix For Option(s)
L	= 110 - 120 VAC	A	= Autodialer (8 Phone Numbers)
M	= 208 -240 VAC	S	= Alarm Strobe Light
H	= 277 VAC	H	= Alarm Horn
Circuit Rating		232	= RS-232 Interface
30	= 30 Amps	485	= RS-485 Interface
50	= 50 Amps	F	= Fiberoptic Interface
Enclosure			Number of spare zones
12	= NEMA 12 w/Viewing Window		Number of zones
4X	= NEMA 4X Stainless Steel		Number of circuits

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