Sigma Controls, Inc.
217 S. 5th St. Perkasie, Pa 18944
phone 215.257.3412 - fax 215.257.3416

Sigma Controls


DIN 181 – A new addition to the ever expanding Myriad product line, the DIN 181 is a 15 point digital input expander for any Myriad controller.
The unit accepts Form ‘C’ dry contact
or conductance probe inputs and communicates to the Myriad via the MVNET data highway.


MYRIAD QLC – 4 channel analog display/controllers are hard to find!
The new Myriad QLC provides for four analog inputs and will display these inputs in engineering units in a variety of ways including bar graphs. Four relay outputs (programmable) and four solid state outputs are assigned in pairs to each input,
allowing for alarms, controls, etc….