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Modular Signal Tower
KUS
Signal Units
KUS-EA model (LED Unit)
KUS-S model (Incandescent Bulb Unit)
KUS-B model (Buzzer Unit)
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Sound
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pressure
When using 24V
( )
80dB
base unit
70dB
IP54
RoHS
KUS-24(F) and
( )
KUS-EA only
Base Unit
KUS model (Lighting)
KUS-F model (Lighting / Flashing)
KUS-C model (Lighting, supports Open Collector)
KUS-FC model (Lighting / Flashing, supports Open Collector)
70mm
Colors
Globe
EA type: Red, Amber, Green, Blue, White. S type: Red, Amber, Green, Blue, Clear
Polycarbonate resin, high shock resistance and heat resistance
The KUS Series features a 70mm diameter modular design, up to 4 LED
or incandescent bulb units, and an optional 80dB audible alarm for
effective, flexible signaling.
- Up to 4 light and audible alarm modules
· Each light module has a built-in DIP switch to toggle 'on' and 'off' for
easy reconfiguration
· Maximum operating capacity of base unit is 21 watts
- Optional 80dB audible alarm module
- NPN/PNP compatible. Open collector outputs on KUS-FC, C, F models.
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Specifications
KUS Base Unit Specifications
Model
Model
KUS-B
Model
KUS-24
KUS-100
KUS-220
KUS-24F
KUS-100F
KUS-220F
KUS-24C
KUS-100C
KUS-220C
KUS-24FC
KUS-100FC
KUS-220FC
24V AC/DC
100V AC
220V AC
24V AC/DC
100V AC
220V AC
24V AC/DC
100V AC
220V AC
24V AC/DC
100V AC
220V AC
Power Consumption
R,Y: 1.2W / G, B, C: 0.9W
Power Consumption
Function Rated Voltage
Lighting
Lighting /
Flashing
Open Collector
Lighting
Open Collector
Lighting /
Flashing
* When ordering, please specify Signal Units, Buzzer Unit, and Base Unit (Power Supply Unit).
Signal Unit Specifications
KUS-S (Incandescent Bulb)
KUS-EA (LED) -R/-Y/-G
KUS-EA(LED) -B/-C
Bulb Shape ... Glass Bulb G14, Base BA9S
● For light bulb part number for each model, see "Light Bulb Options" at the end of this catalog.
● The base unit supplies power.
Buzzer Unit Specifications
* 70dB at a distance of 1m when using 24V AC/DC base unit
● Signal Units and Base Units are interchangeable, regardless of power supply voltage.
● The base unit supplies power.
(Flashing Rate - 60/minute)
Power Consumption
Maximum 21W
Bulb
24V 6W 196W
Sound Pressure
80dB (at a distance of 1m)*0.5W
Number
95
Optional Parts
For details, see pages 182 to 187.
Optional Parts Model
Mounting Pole
Mounting Pole
Wallmount Bracket
SZ- 40 L
SZ- 40T
SZ- 007
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Dimensions (mm)
KUS-100/220 model : Power Supply Wire 0.75mm
□70
664392 8
* Height (mm)
1 tier: 166
2 tiers: 232
3 tiers: 298
* Height
4 tiers: 364
43 mm higher with Buzzer Unit attached.
(You cannot set up a Buzzer Unit with 4 tiers)
3-M4
Board Thickness
Range 10
Cord
φ10
Wiring Diagram
Contact Input model Base Unit
(KUS, KUS-F)
i = 40 - 200mA
Depending on
(
the type of unit.
Brown (Lighting COM)
Gray (Flashing COM)
White Black
* Use contact relay
(Withstand voltage: 45V or more, Current Capacity: 1A or more) for
external contact.
* Turn the power off before changing the order or adding units
● For Signal Light wiring, Lighting signal takes precedence over Flashing.
Power
supply
(
Blue
Green
Amber
Red
(Main Unit)
Base Unit
Each Unit
Flashing Circuit
Power
Supply
Circuit
(KUS-220 model only)
L
L
L
L
Installation Dimension Drawings
Hole for
cord φ12
φ50
3 Mounting
Holes - φ5
Nameplate Location
120 °
120 °
Open Collector supported Base Unit
(KUS-FC, C)
Example wiring for sink output unit
(can also use source output unit)
Constant
Voltage
Circuit ->
I = 25mA (maximum)
⎛
⎜
⎜
I = 25mA (maximum)
⎜
For source type
⎝
Signal Wire Applied Voltage 10 - 26V DC
− +
+ −
For source type
⎞
Blue
⎜
⎜
⎜
Green
⎠
Yellow
Red
Brown
(Lighting COM)
White Black
Power
supply
* For Open Collector enabled models, apply voltage externally between
COM on the Main Unit and PLC. (Voltage Range 10 - 26V DC)
* If you use transistors or non-voltage contacts for signal wires, use the
following capacity when wiring.
(Main Unit)
Base Unit
Each Unit
L
L
L
L
Power
Supply
Circuit
(KUS-220 model only)
Transistor Capacity (Recommended)
(NPN/PNP)
Model
Current
Capacity
Withstand
Voltage
NPN
(2SC, 2SD)
Nominal Cross-sectional Area: Wire Type: Wire Length
KUS-24 model: Power Supply Wire AWG20: UL1007: 400mm
(2SA, 2SB)
Ic>50mA
Vc>45V
PNP
2
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