Appendix D: Controller Specifications; Table D-1 Millennium Controller Specifications - Emerson Net Safety MLP-A-SC1100 User Manual

January 2017

Appendix D: Controller specifications

Table D-1: Millennium Controller specifications
4–20 mA analog
Millennium
output
Power consumption
Maximum 1.88 W
12 Vdc
Power consumption
Maximum 2.12 W
12 Vdc @ 50 span
Power consumption
Maximum 2.09 W
24 Vdc
Power consumption
Maximum 2.26 W
24 Vdc @ 50 span
In-Rush current 5.0A @10µs–40µs
0.080A after 2ms
@ 24 Vdc
Operating voltage 10.5 to 32 VDC
Operating temp
Operational -67 °F to 185 °F (-55 °C to 85 °C) / Certified -40 °F to 185 °F (-40 °C to 85 °C)
range
Humidity range
0 to 100% relative humidity, non- condensing
Enclosure material
Powder coated copper free cast aluminum or stainless steel
Weight without
Aluminum enclosure: 5.3 lb. (2.4 kg), stainless steel (SS316) enclosure 2.6 kg (5.5 lbs)
sensor
Aluminum enclosure
Certifications
4 to 20 mA - Into a maximum loop impedance of 800 Ohms @ 32 VDC or 150 Ohms at 10.5 VDC. Isolated or non-isolated loop supply.
Premium version - Form C contacts rated 5 Amps at 30 Vdc/250 Vac. Selectable energized/de-energized, latching/non-latching
configurable low and high alarms. Fault relay is factory set as energized, non-latching and cannot be modified.
Low power version-Form A contacts rated 2.5 Amps at 60 Vac/dc. Selectable energized/de-energized latching/non S latching
configurable low and high alarms. Fault relay is factory set as energized, non-latching and cannot be modified.
Digital RS 485 Modbus RTU Protocol.
42
Low power board
4-20 mA analog and
4–20 mA with relay
relay output (solid
output module
state) display
dimmed
Maximum 1.68 W Maximum 2.42 W
Maximum 1.72 W Maximum 2.58 W
Maximum 1.85 W Maximum 2.54 W
Maximum 1.90 W Maximum 2.76 W
5.0A @10µs–40µs 5.3A @10µs–40µs
0.040A after 2ms 0.120A after 2ms
Low power board
4–20 mA analog
output (disabled)
and relay output
(solid state) display
dimmed
Maximum 1.38 W
Maximum 1.41 W
Maximum 1.56 W
Maximum 1.59 W
4.6A @10µs–40µs 0.32A
after 2ms
316 stainless steel enclosure
Operations Manual
FGD-MAN-0047
RS-485 Modbus
RTU digital
communications
Maximum 2.18 W
Maximum 2.23 W
Maximum 2.33 W
Maximum 2.38 W
4.8A @10µs–40µs
0.112A after 2ms