Bacharach MGS-350, Installation And Operation Manual, Page: 7 / 44

MGS-350 Manual
6509-9000 Rev 1 7
Category Specification
Power Supply 12-24 VAC 50/60 Hz, 12-30 VDC, 5 W maximum
Power Monitoring Green LED
Visual Alarm Orange LED for low level; Red LED for high level
Analog Outputs 0-5 V, 0-10 V, 4-20 mA
Digital Interface RS-485 (Modbus)
Digital Outputs 2 relays rated 1 A/125 VAC (resistive load)
Standard
Compliance CE mark
UL/CSA/IEC/EN 61010-1
FCC CFR 47 Part 15, Subpart B
Sensor
Information
Electro-
Chemical
(EC)
Semi-
conductor
(SC)
Catalytic
(CAT)
Infrared
(IR)
Sensor Life
(Typical)
3 years 5-8 years 5 years 5 years
EC Sensors Formula Typical Detection Range(s)
Ammonia NH
3
0-100 ppm, 0-1,000 ppm, 0-5,000 ppm
Carbon Monoxide CO 0-100 ppm, 0-500 ppm, 0-1,000 ppm
Chlorine Cl
2
0-20 ppm
Chlorine Dioxide ClO
2
0-1 ppm
Ethylene Oxide C
2
H
4
O 0-20 ppm
Ethylene C
2
H
4
0-20 ppm, 0-1,000 ppm
Fluorine F
2
0-1 ppm
Hydrazine N
2
H
4
0-1 ppm
Silane - Hydride SiH
4
0-5 ppm
Hydrogen H
2
0-1,000 ppm, 0-10,000 ppm, 0-100% LEL
Hydrogen Chloride HCl 0-50 ppm
Hydrogen Cyanide HCN 0-50 ppm
Hydrogen Sulfide H
2
S 0-30 ppm, 0-200 ppm
Nitric Oxide NO 0-10 ppm, 0-500 ppm
Nitrogen Dioxide NO
2
0-50 ppm