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LC-101H 1-CH Lighting Control Module With AC Load Current Measurement, 1 AC DigIn/1 RelayO

LC-101H 1-CH Lighting Control Module with AC Load Current Measurement, 1 AC DigIn/1 RelayO
£5600

(£67.20 incl VAT)
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Model:LC-101H

Description

LC-101H and LC-102H are lighting control modules designed specifically for smart home applications, with the former being a single-loop and the latter a dual-loop model, both equipped with AC load current measurement capabilities. These modules not only effectively control lighting circuits but also provide real-time monitoring of load current, giving users an intuitive understanding of the lighting system's operational status.
 
Since the lighting circuits typically use inductive loads, switching can generate strong inrush currents (approximately 10 to 20 times the working current), which may damage the relays within the modules. The LC-101H and LC-102H are equipped with high-power relays that are resistant to inrush currents, allowing them to withstand these surges, prolonging their lifespan and reducing maintenance needs.
 
When users turn the lights on or off, the modules can detect the relay's switching state by measuring the load current, ensuring the normal operation of the lighting control system and promptly identifying any issues. Additionally, the relays in these modules utilize a Form C design, supporting dual-loop configurations with physical switches, providing users with greater flexibility and convenience. The current measurement feature also helps users monitor load current and check the relay's switching status, ensuring that the load operates correctly in the lighting circuit and preventing relay sticking.
 
The LC series lighting control modules are user-friendly, allowing for installation and operation without professional skills, and can control lighting channels without the need for software. When software control is required, programming can be done via the Modbus RTU communication protocol, and the Modbus RTU communication address can be set by hardware.
 

LC-10xH comparison table:

  LC-101H LC-102H LC-103H
Digital Input 1 2 1
Relay Output 1 2 3
Max. Load Current 30 A
(Resistive Load, recommend working current is 1.0 A with 220 VAC)		 16 A
(Resistive Load, recommend working current is 1.5 A with 220 VAC)
Max. Lighting Loads (1) Incandescent Lamp: 6 units
(2) LED(Electronic ballast): 8 units		 (1) Incandescent Lamp: 8 units
(2) LED(Electronic ballast): 10 units
Load Current Readback Yes. No
AC Load Current Measurement  0 ~ 5 A No
Function Local and Remote Direct Control Relay ON/OFF and Remote Status Monitoring

 

Features

  • Each lighting circuit can be controlled for on/off through RS-485 communication
  • Each lighting circuit can also be controlled for on/off via physical switches
  • Remote control via communication and physical switches can be used separately or combined
  • The lighting circuit output relay is Form C, allowing for dual-loop designs with physical switches
  • The current value on the lighting circuit can be read back via RS-485 communication to determine if any lights are faulty, and whether the lights on the dual-loop are on or off
  • The current value on the lighting circuit ranges from 0 to 5 A
  • Recommended number of lights that can be connected:
    • Incandescent Lamp: 40 W/ 220 VAC * 6 units
    • LED(Electronic ballast): 40 W/ 220 VAC *8 units

Specifications

Software
Function Local and Remote Direct Control Relay ON/OFF and Remote Status Monitoring
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
Surge (IEC 61000-4-5) ±2 kV for Power
LED Indicators
Status 1 LED as Power Indicator
Digital Input
Channels 1
Type Wet Contact, 90 ~ 240 VAC
ON Voltage Level 65 VAC
OFF Voltage Level 56 VAC
Isolation 3000 VDC
Input Impedance 68 KΩ, 2W
Relay Output
Channels 1
Type Power Relay, Form C (SPDT N.O+N.C..)
Contact Rating 30 A @ 250 VAC
AC Load Current Measurement Yes, 0 ~ 5 A range with 3% of FSR Accuracy.
Operate Time 15 ms Max
Release Time 22 ms Max.
Electrical Endurance 100,000 ops.
Mechanical Endurance 10,000,000 ops
Power on Value Yes
Safe Value Yes
Application Specification (1).Incandescent Lamp: 40W/ 220VAC * 5 Sets
(2).LED(Electronic ballast): 40W/ 220VAC *8 Sets
Ethernet
Node Address 32 to 63 for hardware configuration
COM Ports
Ports 1 x RS-485
Baud Rate Hardware Configuration: Fixed 9600 bps
Software Configuration: 1200 to 115200 bps
Data Format N,8,1/O,8,1/E,8,1/N,8,2
Protocol Modbus RTU/DCON
Power
Reverse Polarity Protection Yes
Input Range 10 ~ 30 VDC
Consumption 1.9 W Max.
Mechanical
Dimensions (mm) 72 mm x 95 mm x 57 mm
Installation DIN-Rail
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +75°C
Humidity 10 ~ 95% RH, Non-condensing

 

Technical

LC-101H/102H Datasheet

Applications

 

LC101H Application

Description

LC-101H and LC-102H are lighting control modules designed specifically for smart home applications, with the former being a single-loop and the latter a dual-loop model, both equipped with AC load current measurement capabilities. These modules not only effectively control lighting circuits but also provide real-time monitoring of load current, giving users an intuitive understanding of the lighting system's operational status.
 
Since the lighting circuits typically use inductive loads, switching can generate strong inrush currents (approximately 10 to 20 times the working current), which may damage the relays within the modules. The LC-101H and LC-102H are equipped with high-power relays that are resistant to inrush currents, allowing them to withstand these surges, prolonging their lifespan and reducing maintenance needs.
 
When users turn the lights on or off, the modules can detect the relay's switching state by measuring the load current, ensuring the normal operation of the lighting control system and promptly identifying any issues. Additionally, the relays in these modules utilize a Form C design, supporting dual-loop configurations with physical switches, providing users with greater flexibility and convenience. The current measurement feature also helps users monitor load current and check the relay's switching status, ensuring that the load operates correctly in the lighting circuit and preventing relay sticking.
 
The LC series lighting control modules are user-friendly, allowing for installation and operation without professional skills, and can control lighting channels without the need for software. When software control is required, programming can be done via the Modbus RTU communication protocol, and the Modbus RTU communication address can be set by hardware.
 

LC-10xH comparison table:

  LC-101H LC-102H LC-103H
Digital Input 1 2 1
Relay Output 1 2 3
Max. Load Current 30 A
(Resistive Load, recommend working current is 1.0 A with 220 VAC)		 16 A
(Resistive Load, recommend working current is 1.5 A with 220 VAC)
Max. Lighting Loads (1) Incandescent Lamp: 6 units
(2) LED(Electronic ballast): 8 units		 (1) Incandescent Lamp: 8 units
(2) LED(Electronic ballast): 10 units
Load Current Readback Yes. No
AC Load Current Measurement  0 ~ 5 A No
Function Local and Remote Direct Control Relay ON/OFF and Remote Status Monitoring

 

Features

Specifications

Software
Function Local and Remote Direct Control Relay ON/OFF and Remote Status Monitoring
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
Surge (IEC 61000-4-5) ±2 kV for Power
LED Indicators
Status 1 LED as Power Indicator
Digital Input
Channels 1
Type Wet Contact, 90 ~ 240 VAC
ON Voltage Level 65 VAC
OFF Voltage Level 56 VAC
Isolation 3000 VDC
Input Impedance 68 KΩ, 2W
Relay Output
Channels 1
Type Power Relay, Form C (SPDT N.O+N.C..)
Contact Rating 30 A @ 250 VAC
AC Load Current Measurement Yes, 0 ~ 5 A range with 3% of FSR Accuracy.
Operate Time 15 ms Max
Release Time 22 ms Max.
Electrical Endurance 100,000 ops.
Mechanical Endurance 10,000,000 ops
Power on Value Yes
Safe Value Yes
Application Specification (1).Incandescent Lamp: 40W/ 220VAC * 5 Sets
(2).LED(Electronic ballast): 40W/ 220VAC *8 Sets
Ethernet
Node Address 32 to 63 for hardware configuration
COM Ports
Ports 1 x RS-485
Baud Rate Hardware Configuration: Fixed 9600 bps
Software Configuration: 1200 to 115200 bps
Data Format N,8,1/O,8,1/E,8,1/N,8,2
Protocol Modbus RTU/DCON
Power
Reverse Polarity Protection Yes
Input Range 10 ~ 30 VDC
Consumption 1.9 W Max.
Mechanical
Dimensions (mm) 72 mm x 95 mm x 57 mm
Installation DIN-Rail
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +75°C
Humidity 10 ~ 95% RH, Non-condensing

 

Technical

LC-101H/102H Datasheet

Applications

 

LC101H Application

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