AS-i Bus
Illuminated Indicator Banks
27
03/00
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Audible Signalling Units
Description Signal Supply Voltage Catalog Number
Audible signalling units, 90 db at 3.28 ft (1 m)
Continuous 12 to 48 Vdc XVAC911
Intermittent 12 to 48 Vdc XVAC921
Mounting Units
Description Catalog Number
Base unit + cover For bank without high intensity “flash” lamp XVAC21
Base unit only For bank with high intensity “flash” lamp XVAC07
Complementary mounting accessories for
tube mounting
Tube only 3.94 in (100 mm) XVAC02
15.75 in (400 mm) XVAC03
31.5 in (800 mm) XVAC04
Tube/support mounting plate
Plastic XVAC01
Metal XVAC11
Side mounting bracket for tube/support
mounting plate or base unit
Metal XVAC12
Sealing gaskets Dust and damp protecting For base unit XVAC05
For tube support XVAC06
Accessories and Spare Parts
Description Catalog Number
Set of sealing gaskets For IP 54 degree of protection of the indicator bank XVAC082
Bulbs, incandescent
BA 15d base fitting
(Sold in lots of 10)
For illuminated units 12 V - 5 W DL1BA012
24 V - 6.5 W DL1BL024
48 V - 6 W DL1BA048
Environment
Product Certifications
AS-i No. 06401
Ambient Air Temperature
Operation: +14 °F to +122 °F (-10 °C to +50 °C), Storage: -4 °F to +158 °F (-20 °C to +70 °C)
Degree of Protection
IP 42 (mounted vertically, direct base mounting)
Vibration Resistance
5 g (f = 10 to 500 Hz) conforming to IEC 68-2-6
Shock Resistance
25 g, 11 ms conforming to IEC 68-2-27
Materials
Unit housing: polycarbonate. Base and top cover: glass reinforced polyamide
Illuminated and Audible Signalling Unit Specifications
Rated Insulation Voltage
Ui: 250 V conforming to IEC 947-1
Supply Voltage
(for use with AS-i adaptor unit)
12 to 48 Vac or Vdc
Consumption
Standard flashing light unit: 24 Vac: 250 mA
High intensity xenon flashing light unit: 24 Vdc: 350 mA maximum (720 mA at switch-on)
Audible unit: 12 to 48 Vdc: 10 to 50 mA
Rated Impulse Withstand Voltage
U imp = 4 kV conforming to IEC 947-1
Bulb/Lamp type
Illuminated units with steady or flashing circuit: BA 15d base fitting bulbs, minimum power: 5 W, maximum power: 7 W
Illuminated units with high intensity “flash” lamp (internal xenon tube): 13.6 cds (integrated luminosity) with clear lens
Audible Signalling Unit
90 db at 1 m, signal continuous or intermittent. Fundamental frequency : 3 kHz
Connection
Screw and captive cable clamp terminals, capacity: 2 x 14 AWG (2 x 2.5 mm
2
)
AS-i Adaptor Unit Specifications
Power Supply
From the AS-i bus
Current Consumption from Bus
< 80 mA
Output Relay Type
Relay contact 12 to 48 Vac or Vdc
Maximum current
1 A
No. of operating cycles
1 million
AS-i Profile
S8.F
Data Bits
Bit value 0 1
(Commands)
Command D0 (O) Unit 1 “off” Unit 1 “on”
Command D1 (O) Unit 2 “off” Unit 2 “on”
Command D2 (O) Unit 3 “off” Unit 3 “on”
Command D3 (O) Unit 4 “off” Unit 4 “on”
Parameter Bits
Parameters P0 to P3 Not used
Indicators
Units 1 to 4: yellow LEDs. Supply: green LED
Compliance Standards
UL Listed E164353 CCN NKCR
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