MSL MicroStat® Status Indicator0 pages
FEDERAL SIGNAL CORPORATION
MicroStat ®
Status Indicator
Model MSL
COMPACT STATUS INDICATOR
IN WATER-TIGHT ENCLOSURE
•t MSL1, MSL2, MSL3 available in
24VAC/DC, 120VAC and 240VAC;
MSL4 and MSL5 available in t
24VAC/DC and 120VAC
•t Factory assembled
•t Small footprint — only 2.2"
diameter (55.9 mm)
•t Vibration-resistant 5.6W
wedge lamp
•t Surface mount and integrated
3/4-inch NPT pipe mount
•t Type 4X enclosure1
•t Indoor Use only
•t Optional Sound Module, LED Lamp,
Pipe Mount Base and Flasher
•t PLC Compatible
•t UL and cUL Listed
The Federal Signal MicroStat® is a compact, Type 4X status indicator,
Type 1 with optional sounder. Ideal for OEM applications, the MicroStat
comes pre-assembled as 1-, 2-, 3-, 4-, or 5-high light units. The
user selects combinations from five colors; Amber, Blue, Clear, Green
and Red. O-rings between each segment provide a water-tight and
dust-tight seal. The MSL1, MSL2, MSL3 are available in 24VAC/DC,
120VAC and 240VAC; the MSL4 and MSL5 are available in 24VAC/DC
and 120VAC. The base of each light can be surface or pipe mounted
(3/4-inch NPT).
The lenses lock together and snap apart with a simple twisting motion,
allowing for easy lamp changes and quick lens resequencing. A rugged
vibration-resistant, thick-filament wedge lamp fills each lens with
light, providing excellent optical performance.
Wire connections are made through a 2-piece terminal block. The
MicroStat is designed to work with PLC outputs including “Triacs”.
An optional 100,000-hour LED light source is available in the five colors. This lamp, made of surface mounted LEDs, plugs directly into the
same socket as the standard lamp.
An optional sound module can be installed in the top position of any
MicroStat. The Sound Module Kit (MSS) consists of a slotted grille and
board-mounted piezoelectric horn. The sounder plugs directly into the
wedge socket. Sounder is optional as one of the 5-units.
A pipe mount base, pipes and flashers are also available. See page 16 for a
complete list of accessories.
Modelt
Descriptiont
Voltaget
MSL1t
RRANT
Y
24VAC/DC, 120VAC, 240VACt
0.2 amps
Two status segmentst
24VAC/DC, 120VAC, 240VAC t
0.4 amps
MSL3t
WA
One status segmentt
MSL2t
y
5 yr
Operating
Currentt
Three status segmentst
24VAC/DC, 120VAC, 240VAC t
0.6 amps
MSL4t
Four status segmentst
24VAC/DC, 120VAC t
0.8 amps
MSL5t
Five status segmentst
24VAC/DC, 120VACt
1.0 amps
1
MSL with optional sounder rated NEMA Type 1.