MHS VULCAN Single-Zone Regulator

A compact controller for smooth regulation of modulating HELIOS-M infrared heater operation (1 to 6 heaters) within a single temperature zone.

Product Description

Simple & Intuitive
Easy-to-use Siemens thermostat for manual or programmed operation.
Continuous Modulation
Smooth 0-10V control adjusts heater output based on temperature needs.
Flexible Weekly Program
Set daily schedules with Comfort/Economy modes and temporary override.
Scalable Control
Base unit for 1 heater; expand to control 3 or 6 units with add-on modules.
Enhanced Accuracy
Optional external sensor for precise temperature reading.
Industrial Option
Available in a sealed IP65 enclosure for harsh environments.

For modulating HELIOS-M infrared gas heaters.

Single temperature zone control.

Standard: IP20. Industrial: IP65.

0-10V analog signal for modulation.

Siemens RDG 260T programmable thermostat.

Model Variant	Description	Max Units	Key Feature
MHS (Base Unit)	Single-zone controller with Siemens thermostat.	1	Core control for one HELIOS-M unit.
MHS + OHM3 Module	Base unit + expansion for 3 units.	3	Individual AUTO/MANUAL(OFF switch and Min/Max power select.
MHS + OHM6 Module	Base unit + expansion for 6 units.	6	Manages a small group of heaters in one zone.