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Model MB1 LED Message Board
Federal Signal
www.fedsig.com
Overview of the Model MB1 LED Message Board
Overview of the Model MB1 LED Message Board
The Federal Signal LED Model MB1 Message Board is a supplemental messaging
device. The 1.9 inch by 28.6 inch display is created by 772 blue, high brightness, wide
angle LEDs. It operates at a nominal input of 13.6 Vdc (11 Vdc minimum). The functions
of the Message Board are controlled through the CAT5 serial communication cable
and a special control head. The Message Board and control head use the Federal
Signal Convergence Network and can therefore operate alongside other Federal Signal
Convergence Network products. For programming and operating instructions, refer to
Federal Signal doc. no. 25500056.
The Message Board housing is coextruded polycarbonate with polycarbonate end caps
and elastomer seals. It has 30-foot power, ground, and communication cables connected
to the Message Board through a single IP67 connector. Mounting hardware is supplied.
The Message Board has an operating temperature range of –30°C to +65°C (–22°F to
+149°F).
Table 1 Dimensions: Model MB1 Message Board
Length
35.2 inches (89.4 cm)
Height
3.0 inches (7.6 cm)
Width
3.3 inches (8.4 cm) – Message Board body
4.8 inches (12.2 cm) with standalone bracket
Net Weight
7.0 lb (3.2 kg)
Table 2 Dimensions: Control Head
Length
6.8 inches (17.3 cm)
Height
3.3 inches (7.6 cm)
Width
3.3 inches (8.3 cm)
1.6 inches (4.1 cm)
Net Weight
0.8 lb (0.4 kg)
System Shipping Weight
10.0 lb (4.5 kg)