Introduction
7
MBRELL
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Precision Induction Heating
Safety Circuits
Your optional normally-closed E-stop switch can be connected to the rear terminal block;
when the switch opens, output power is hardware-stopped. When the switch is re-closed,
the power supply returns to Ready (non-hazardous state). Your E-stop switch must be
isolated (dry-contact), capable of switching 0.1A @24Vdc.
The power supply is fitted with an external rear panel jumper which must be removed to
insert any safety switches required.
Class A equipment is intended for use in industrial environments. There may be
difficulties in ensuring electromagnetic compatibility in other environments due to
conducted and/or radiated disturbances.
Group 2 equipment intentionally generates radio frequency fields for the treatment
of materials