PRODUCTS


System Amplifier Unit

CRC6000


· The remote control distance of the Controller in the lighting control system using E/F2-BUS can be easily extended.


Rated Input Voltage 100 ~ 242Vac, 50/60Hz, 150mA
Power Consumption 25W
Signal Current Consumption ±24Vac, 10mA
Signal Output Capacity ±24Vac, 500mA
I/O Signals Non-polarized  ±24V(E/F2-BUS)





Control Terminal Unit

CRC2000


· CTU is a device that controls relays with 4 addresses.

· It receives signals from program switches, contact inputs, or PC control and controls the ON/OFF of directly connected relays.

· Unique addresses are assigned to connected relays through DIP switches.


Rated Input Voltage 
±24Vac
Power Consumption 
Non-polarized ±24V(E/F2-BUS)
Signal Current Consumption 
2.5mA
Output Control Points 
4 point
Address Setting 
DIP switch




Rack Type, Control Terminal Unit

CRC2180


· Rack Type Control T/U (CRC2180, RCTU-8) is a device that assigns addresses to and controls 8 ON/OFF relay control points, receiving signals from a Controller or program switch to turn directly connected relays ON/OFF.

· For installation convenience, it can be attached to and detached from Din-Rail or a dedicated mounting bracket (CRC9000).


Rated Input Voltage ±24Vac
Input Signal Voltage 
Non-polarized  ±24V(E/F2-BUS)
Signal Current Consumption 
2mA
Output Control Points 
8 point
Address Setting Wireless Address Setting Device (CRC6400)





10A HYBRID T/U - (4CH)

CRC2150


· The 10A HYBRID T/U has built-in 4 circuits of 10A relays and receives signals from switches, contact inputs, or PC control to control the ON/OFF of electrical loads.


※ Extends product lifespan by minimizing contact damage through blocking Inrush Current.


Input Signal Voltage 
Non-polarized ±24V(E/F2-BUS)
Signal Current 
4mA
Rated Output (Mains Voltage Side) 
10A, 277Vac X 4 Circuits 
Address Setting 
Wireless Address Setting Device (CRC6400)





Dimming Control Unit 0~10V(4CH)

CRC4214


· DCU is a 4-channel dimming control device that controls the brightness of 0-10VDC dimming standard lighting ballasts and LED converter-type fixtures (lighting).

· Standby power of lighting can be reduced by using On/Off control in conjunction with relay (CRC7000).

· For each dimming channel, maximum output (High-Trim) adjustment for energy savings and increased fixture maintenance factor, and minimum output (Low-Trim) adjustment for preventing flicker and trembling are possible.


Signal Input Voltage 
Non-polarized  ±24V(E/F2-BUS)
Signal Current 
11mA
Output Channels 
4CH
Output Dimming Signal Voltage 
0-10Vdc(Pulling Down Type) X 4CH
0–10V Dimming Signal Current Max. 100 mA (+, -), 2-Wire (per channel)
Dimming Signal Wiring Distance 100 m, 1.2 mm² (AWG 16 or larger)
Address Setting Wireless Address Setting Device (CRC6400)






DALI Terminal Unit

CRC2500


· DALI Protocol (IEC 62386) 

· Controls up to 64 DALI devices 

· 0.1%–100%, 254-step control 

· Allows monitoring of individual DALI address and lamp status 


E/F2-BUS Signal 
Non-polarized  ±24V, 35mA
DALI Signal 16V(±6.5V)
Non-polarized wiring / Compatible with external polarized DALI power
Communication Speed 1200bps
Maximum DALI Communication Distance 
300m, 1.5mm² (AWG 15 or larger)
(distance until a 1.2 V voltage drop occurs)
Address Setting
Wireless Address Setting Device (CRC6400)









Contact Input T/U(4CH)

CRC2124


· CIT receives dry contact signals (up to 4 channels) from external devices and controls individual, group, scene, and dimming addresses for each channel. 

· Each channel address can be set using the ASU (CRC6400). 

· CH1 ~ CH4(4ch)


Input Signal 
Dry Contact Input, Open Collector

Input Signal Voltage


Non-polarized  ±24V(E/F2-BUS)
Signal Current Consumption 6mA
Input Channels 4CH
Address Setting Wireless Address Setting Device (CRC6400)






CIT-Tiny(Contact Input Terminal Unit-Tiny)

CRC2301


· CIT-Tiny receives a 1-channel dry contact signal from an external device and controls individual, group, scene, and dimming addresses.

· Its ultra-compact design allows installation in various locations, providing excellent installation convenience. 

· The address can be set using the ASU (CRC6400). 


Input Signal 
Dry Contact Input, Open Collector
Input Signal Voltage 
Non-polarized  ±24V(E/F2-BUS)
Signal Current Consumption 
3.5mA
Input Channels 
1CH
Address Setting 
Wireless Address Setting Device (CRC6400)




30A RELAY Single-Pole

CRC7000


· As a latching type relay, it receives control signals from CTU (CRC2000) and controls the ON/OFF of 30A lighting or other electrical loads at 100~347Vac


Number of Poles CRC7000-single-Pole
Rated Input Voltage (Low Voltage Side) Voltage  - ±24V
Current - 350mA
Rated Output 
(AC Mains Side) 
30A, 347Vac(General Use)
20A 300 Vac(Magnetic Ballast )
16A 120/277 Vac(Electronic Ballast)
                                                 Short Circuit Current Rating: 14,000A





30A Relay Double-Pole

CRC7227


· As a latching type relay, it receives control signals from CTU (CRC2000) and controls the ON/OFF of both L and N single-phase and 2-pole of 30A lighting or other electrical loads at 100~347Vac.


Number of Poles
CRC7227-Double-Pole
Rated Input Voltage (Low Voltage Side)
Voltage  - ±24V
Current  - 700mA
Rated Output 
(AC Mains Side)
30A, 347Vac(General Use)
16A 120/277 Vac (Electronic Ballast)
1 HP at 110-125 Vac
1-1/2 HP at 220-277 Vac





Wireless Address Setting Unit

CRC6400


· It is a portable terminal that can input control addresses and function settings of E/F2-BUS lighting control connection devices using infrared wireless communication without cable connection or use of specific software.


Rated Load Capacity 3Vdc(AA Cell X 2)
Continuous operation for more than 10 hours
(using alkaline batteries)





Clarus Co., Ltd. 

ADDRESS    

3F, 17, Nonhyeon-ro 116-gil, Gangnam-gu, Seoul, Korea

CONTACT  

E. clarus@junghocorp.com 

T. +82. 070.4688.5280

Family Site

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Copyright ⓒ 2025 MAGICCLARUS All rights reserved.

ADDRESS

 3F, 17, Nonhyeon-ro 116-gil, Gangnam-gu, Seoul,  Korea



Clarus Co., Ltd. 

Business Registration Number : 211-87-13125

E-commerce Business Registration  : No. 2018-Seoul Gangnam-04439  

CEO: Ryu Jae-man | Chief Privacy Officer: Ahn Guk-hyun 

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Copyright ⓒ 2025 MAGICCLARUS All rights reserved.

CONTACT  

E.   clarus@junghocorp.com                                                    

T.   070. 4688. 5280

Family Site