Bacharach MGS SERIES User Manual

MGS Series Controller Manual
6709-9000 Rev 1 7
Figure 2. Sample Configurations (4,6-Channel)
MGS Controllers have either one or two relay outputs: one for single-
level alarm controllers (“Alarm”), and 2 for dual-level alarm controllers
(“Alarm High” and “Alarm Low”). Unlike the alarm LEDs that provide a
channel-by-channel alarm status of each incoming transmitter’s signal,
the relay output “trips” or “energizes” if any of the inputs exceed the
alarm threshold set by the pot (that is, if any of the alarm LEDs is
energized). Alarm relays can be used to activate warning lights, sirens,
ventilation fans, etc.

Bacharach MGS SERIES Specifications

General

Power Supply	24 VDC
Operating Temperature	-20°C to 50°C
Communication	Modbus RTU
Output	4-20 mA
Enclosure Rating	NEMA 4X