Features
- Isolated Analog Output (0 to 20 mA, 0 to 10 V, 1 to 10 V) For Dimming Control
- Relay Operation Current: 16 A (Res. Load)
- Support Lighting Module (Max.):
- Incandescent Lamp: 40W/ 220VAC * 8 Sets
- LED(Electronic ballast): 40W/ 220VAC * 10 Sets
- Provide Power Relay Output to turn ON/OFF the Dimming Ballast
- Isolated Analog Output(0 to 20 mA, 0 to 10 V, 1 to 10 V) for Dimming Control
- Provide the wall Switch function to Control the Brightness of the Dimming Ballast
- Provide The Dry Contact to trigger the Brightness of the Dimming Ballast
- Supports Modbus RTU and DCON Protocols
- 2500 VDC Intra-Module Isolation
- ±2 kV SURGE,±4 kV ESD and EFT Protectio
- DIN-Rail Mounting
Introduction
The LC-223H is an easy-to-use dimming ballast control module that can be easily installed and operated without requiring specialist knowledge or skills. The brightness of a fluorescent lamp can be controlled using a dimmer, either via digital input or a host controller. The digital input can be used to directly control the light value of the luminous flux in sequence from 10% to 100%, without the need for a remote host controller. 4 kV ESD,2kV SURGE protection and 2500 VDC intra-module isolation are also provided. When required, communication with the LC-223H is programmable based on the Modbus RTU/DCON protocol, with the added benefit that diff erent addresses can be set via hardware configuration.
Specifications
Isolation | |
Intra-module Isolation | 2500 VDC |
EMS Protection | |
EFT (IEC 61000-4-4) | ±4 kV for Power |
ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±4 kV Air for Random Point |
Surge (IEC 61000-4-5) | ±2 kV for Power |
LED Indicators | |
Status | 1 LED as Power Indicator |
Analog Output | |
Channels | 1 |
Type | 0 ~ 20 mA, 4 ~ 20 mA, 0 ~ 10 V, 1 ~ 10 V |
Resolution | 12-bit |
Accuracy | ±0.1% of FSR |
DA Output Response Time | 10 ms |
Voltage Output Capability | 20 mA |
Current Load Resistance | 450Ω |
Digital Input | |
Channels | Dry Contact: 2 for the Dimming Trigger Wet Contact: 1 for the Wall Switch Control |
Type | Wet Contact, Dry Contact |
Wet Contact, ON Voltage Level | 65 VAC ~ 240 VAC |
Wet Contact, OFF Voltage Level | 58 VAC Max |
Dry Contact, ON Voltage Level | Close to GND |
Dry Contact, OFF Voltage Level | Open |
Relay Output | |
Channels | 1 |
Type | Power Relay, Form A (SPST N.O.) |
Contact Rating | 16 A (Res. load) (1).250 VAC (Recommend Working Current 1.5 A) |
Operate Time | 10 ms Max. |
Release Time | 5 ms Max. |
Electrical Endurance | 120,000 ops. |
Mechanical Endurance | 5,000,000 ops. |
Power on Value | Yes, programmable |
Safe Value | Yes, programmable |
Application Specification | (1).Incandescent Lamp: 40W/ 220VAC * 8 Sets (2).LED(Electronic ballast): 40W/ 220VAC *10 Sets |
COM Ports | |
Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1) |
Protocol | Modbus RTU, DCON |
Power | |
Reverse Polarity Protection | Yes |
Consumption | 1.5 W Max. |
Powered from Terminal Block | Yes, 10 ~ 30 VDC |
Mechanical | |
Dimensions (mm) | 72 x 100 x 59 (W x L x H) |
Installation | DIN-Rail |
Environmental | |
Operating Temperature | -25 ~ +75°C |
Storage Temperature | -30 ~ +80°C |
Humidity | 10 ~ 95% RH, Non-condensing |