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Introduction
Description
The 301R and 301RW act as an output for the 201C or the 301C. The
301R and the 301RW provides a standard 8 relays (DPDT 5A, 30 Vdc
or 250 Vac resistive load) for the indirect activation of accessories.
Since the relay module is an output for the controller, it can be located
anywhere within the gas detection network.
The 301R is fully compatible with both the 201C and the 301C (the
301RW is compatible with only the 301CW) and offer LED indicators for
each relay (visible only when housing is open).
Installation Guidelines
The following guidelines ensure that the equipment will work properly.
Failure to strictly respect these guidelines will free Honeywell from any
responsibility or liability in case of improper functioning:
•
Make sure to locate the unit and sensing assembly(ies), if
applicable, in an area easily accessible to a technician.
•
Avoid any location where the unit could be subject to vibrations.
•
Avoid any location close to noisy equipment.
•
Avoid any location where temperature changes occur rapidly.
•
Verify all the requirements and existing regulations which may
affect the choice of location.
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5/07
Introduction
301R User Manual
Honeywell
11
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