Federal Signal 191XL Instrucciones De Instalación Y Servicio página 8

Electrical and Environmental Specifications:
Table 1. Electrical Ratings
Operational Voltage
Flashes/Minute
Maximum Operating Current, mA
Frequency, Hz
DC in-rush current is 1.75 A @ 24VDC for 5 msec.
AC in-rush current is 2.0 A @ 85 VAC and 1.5 A @ 265 and 277 VAC for 0.25 ms.
Table 2. Ambient and Operating Temperature Ratings
Hazardous Locations 40°C Ambient
Class I, Div 2,
Groups A, B, C, and D
Class II, Div 1,
Groups E, F, and G
Class III
Installation Environmental Ratings:
• Ambient Storage Rating: –55°C to +70°C
• Ambient Operating Rating: –50°C to +66°C
• Type 4X (water tight and corrosion resistant) and indoor/outdoor use
• IP66 (dust-tight and protection against heavy seas) and outside type (saltwater)
Temperature Code or Maximum Temperature, °C
24 V 100–265, 277VAC 24 V 100–265, 277VAC 24 V 100–265, 277VAC
T6 T6
T6 T6
T6 T6
24 V DC/AC 100–265 VAC
60 60
380 mA 210 mA
DC/50/60 50/60
55°C Ambient
T5 T5
T6 T6
T6 T6
-7-
277 VAC
60
130 mA
50/60
66°C Ambient
T4A T4A
T6 T6
T6 T6