Trang chủ » IIoT » Module RS-485 Modbus RTU 1 kênh đầu vào AC + 3 kênh đầu ra Relay điều khiển điện chiếu sáng ICP DAS LC-103H CR

Module RS-485 Modbus RTU 1 kênh đầu vào AC + 3 kênh đầu ra Relay điều khiển điện chiếu sáng ICP DAS LC-103H CR

1-channel AC Digital Input and 3-channel Relay Output Lighting Control Module with High Power Relay

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Model: LC-103H CR
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Module RS-485 Modbus RTU 1 kênh đầu vào AC + 3 kênh đầu ra Relay điều khiển điện chiếu sáng ICP DAS LC-103H CR

The LC-103H is an easy-to-use lighting control module that requires no specialist skills to install and operate, and no software is needed in order to control the DO channels.

The LC-103H provides 1 channel for digital input (photo couple isolation) and 3 channels for relay output. All output channels are form A type relays, while the input channel is based on a sink-type using a wire connection. The input channel can directly control a 3-channel relay ON and OFF sequence without requiring a remote host controller. 4 kV ESD protection and 5000 Vrms intra-module isolation are also provided.

When required, communication with the LC-103H is programmable based on the DCON & Modbus RTU protocol, and an added benefit is that different addresses can be set for DCON & Modbus RTU communication via hardware configuration.

Appli

Digital Input
Input Channels 1
Type 90 ~ 240 VAC
On Voltage Level 65 VAC
Off Voltage Level 56 VAC
Input Impedance 68 KΩ, 1 W
Isolation 5000 Vrms
Function Local and Remote Direct Control Relay ON/OFF and Remote Status Monitoring
Relay Output
Output Channels 3
Type Power Relay, Form A (SPST N.O.)
Operating Voltage 250 VAC or 30 VDC
Max. Load Current 16 A (Res. Load)
(1).250 VAC (Recommend Working Current 1.5 A)
Operating Time 10 ms Max.
Release Time 5 ms Max.
Electrical Life (Resistive load) 120,000 ops.
Mechanical Life 5,000,000 ops.
Application Specification (1).Incandescent Lamp: 40W/ 220VAC * 8 Sets
(2).LED(Electronic ballast): 40W/ 220VAC *10 Sets
Safety Approval UL/CUL, TUV
Power-on Value
Safe Value
Communication
Interface RS-485
Format N, 8, 1
Baud Rate 9600 bps
Protocol Modbus RTU/DCON
Node Addresses 1 ~ 31
Connector RJ-11
LED Display
Power 1 LED as Power Indicator
EMS Protection
ESD (IEC 61000-4-2) ±2 kV Contact for Each Terminal
±4 kV Air for Random Point
EFT (IEC 61000-4-4) ±2 kV for Power
EFT (IEC 61000-4-5) ±2 kV for Power
Power Requirements
Input Voltage Range 10 ~ 30 VDC
Consumption 0.5 W Max.
Connector RJ-11
Mechanical
Dimensions (W x L x H) 72 mm x 100 mm x 59 mm
Installation DIN-Rail
Environment
Operating Temperature -25°C ~ +75°C
Storage Temperature -30°C ~ +75°C
Humidity 10 ~ 95% RH, Non-condensing
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