Enhance your automation and control systems with this versatile 12V DC Relay Module, designed to support multiple working modes and flexible command control for precise and reliable operation. Featuring six distinct working modes—including on, off, jog, self-lock, interlock, and delay—this relay module offers comprehensive control options to meet diverse application requirements. Key Features: · Six Working Modes: Easily switch between on, off, jog, self-lock, interlock, and delay modes to customize relay behavior according to your project needs. · Dual Command Control Modes: Supports two command control modes, allowing for flexible integration and operation. · Extended Delay Capability: Default command delay up to 255 seconds and AT command delay up to 9999 seconds for precise timing control. · High Device Compatibility: Connect up to 64 devices in parallel under default command mode, enabling scalable system setups. · AT Command Input via Serial Port: Configure and control the relay using AT commands through a serial port super terminal or serial port assistant, simplifying advanced customization. · Wide Load Capacity: Supports a maximum load of 10A at 250VAC, 125VAC, 30VDC, 28VDC, and 12VDC, suitable for various electrical loads. · Adjustable Baud Rate: Default baud rate of 9600BPS with jumper-selectable options at 2400, 4800, and 19200BPS for versatile communication speeds. · Compact and Durable Design: Circuit board measures approximately 100 x 72 x 20mm, with an optional DIN rail box (100 x 88 x 42mm) featuring flame retardant VO level insulation and easy installation on DIM35 and C45 rails. · Lightweight Construction: Net weight approx. 72g for the circuit board and 198g with the DIN rail box, ensuring easy handling and installation. Specifications: · Item Type: Relay · Working Voltage: DC 12V · Working Current: Standby 12mA; current varies from 40mA (1 relay on) up to 224mA (8 relays on) · Default Baud Rate: 9600BPS; selectable 2400, 4800, 19200BPS via jumper · Maximum Load: 10A at 250VAC / 125VAC / 30VDC / 28VDC / 12VDC · Size (Circuit Board): Approx. 100 x 72 x 20mm (3.94 x 2.83 x 0.79in) · Size (Box with Rail): Approx. 100 x 88 x 42mm (3.9 x 3.46 x 1.65in) · Installation: DIM35 and C45 DIN rail mounting · Insulation Class: Flame retardant VO level · Net Weight: Approx. 72g (circuit board), 198g (box with rail) Package Includes: · 1 x 12V DC Relay Module This relay module combines flexible operation modes, robust load capacity, and convenient serial communication control, making it an ideal choice for industrial automation, home automation, security systems, and various electronic control applications. Its compact size and DIN rail compatibility ensure easy integration into existing setups while delivering reliable performance and extended functionality.