Millennium II BASIC Gas Detection Transmitter Product Data Sheet Single Channel Universal Gas Monitoring Net Safety’s Millennium II BASIC (M2B) universal transmitter is a robust and reliable safety solution delivering highly accurate monitoring of toxic and combustible gases. Utilizing our state of-the-art sensor technology, it provides a flexible detection platform that includes all the advanced features users in the field demand with complete ease-of-use and operation. Compatible with ST3 and SC3 series sensors (IR, CatBead, EC, NE-MOS) -55 °C to +85 °C temperature range Lowest power consumption available Wide voltage range allows for greater stability and system compatibility Nonintrusive menu system, simple set-up and calibrations via external magnet or optional HART® port connection Field selectable gas curves and ranges Long range (+600 m/2000 ft.) sensor separation through digital communication between transmitter and sensor Streamlined Controller Design Designed for applications that require a local, full-featured transmitter interface but do not require a character display. The Net Safety Millennium II BASIC includes a bright multicolored LED indicator for Power/Alarm/Fault conditions with an optional HART® interface. Universal Transmitter A truly universal transmitter, the M2B can be fitted with a full range of both toxic or combustible gas sensors. Net Safety Millennium II sensors are pre-calibrated and easily connect to the transmitter which automatically recognizes a newly fitted sensor and uploads its specific configuration profile. M2B (SS & AL) shown with SX3 Series sensors and HART® port Digital Communications The sensor and transmitter continuously communicate digitally, giving you the confidence of stable, accurate protection with fast response times even over long separation distances. Global Certifications The Millennium II BASIC is approved to international hazardous area safety standards for operation and performance. Analog, Relay, Modbus® RS485 RTU & HART® Multiple communication protocols allow the M2B to work seamlessly with your new or existing system. Field-proven Sensor Innovations Our sensors are engineered to be fast and reliable with fieldproven performance in the harshest industrial conditions. Sensors include electrochemical, poison resistant catalytic bead with SensorGuard, which greatly prolongs sensor life, and point infrared. The infrared sensor offers a dual beam design with no mirrors, which increases the sensor’s resilience to dust or other debris.

Millennium II BASIC Gas Detection Transmitter Specifications Table 1 - Millennium II BASIC Transmitter ORDERING INFORMATION Electrical Power Consumption 1.1 W @ 24 Vdc or 12 Vdc (average - varies by sensor type) Single Channel - Analog Voltage Range Singe Channel - Relay Multi-color LED Indication (Normal/Fault/Alarm) Singe Channel - RS485 Modbus® Single Channel - Analog & HART® Environmental Temperature -55 °C to +85 °C (-67 °F to +185 °F) Certified Operating Range Relative Humidity Enclosure Available: Aluminum (-A) Stainless Steel (-S) Ordering Matrix Example: M2B-A-S (Transmitter - Output...

Millennium II BASIC Gas Detection Transmitter Specifications Table 2 - Separation Boxes & Accessories Class I, Division 1, Groups BCD-Class I, Zone 1 - Enclosure rated NEMA 4X, IP67 (See MAN-0081 for full specification) Separation Boxes JB-MPD-S Digital Output - Stainless Steel Digital Output - Aluminum Universal duct mount assembly with 1 M inlet sampling pipe - Stainless Steel Universal duct mount assembly with 1.5 M inlet sampling pipe - Stainless Steel Universal duct mount assembly - Stainless Steel 1 M extension - for use with UDM-001 and UDM-002 - Stainless Steel 1.5 M extension - for use...

Millennium II BASIC Gas Detection Transmitter Product Data Sheet ©2014 Emerson Process Management. All rights reserved. Emerson Process Management Calgary, Alberta, Canada T1Y7J7 The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their respective owners. The contents of this publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein ortheir use or applicability....