12 Channel 12V Relay Module (without light coupling):
This 12-Channel 12V Relay Module is built with high-quality relays, offering reliable performance for a wide range of applications. Each relay channel features normally open interfaces with a maximum load capacity of AC 250V/10A and DC 30V/10A, enabling efficient control of various appliances and devices.
Equipped with premium ultra-compact two-way isolation optocouplers, the module provides excellent anti-interference protection and stable performance. With a low trigger current of just 3mA, it responds quickly and effectively to control signals, ensuring smooth operation.
Operating at a 12V voltage, the module is designed with fault tolerance in mind, maintaining functionality even if the control line is interrupted. The red power indicator and blue relay status LEDs offer clear visual feedback, improving user experience and ease of monitoring.
Features:
- 12V 16-Channel Relay interface board, suitable for controlling various appliances and equipment with large current requirements.
- Each relay channel requires a 15-20mA Driver Current, making it compatible with a wide range of microcontrollers such as 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic.
- Equipped with high-current relays capable of handling AC250V 10A and DC30V 10A loads, ensuring reliable performance.
- Standard interface allows direct control by microcontroller without the need for additional components.
- Indication LED’s for Relay output status provide visual feedback on the status of each relay channel.
- Humane interface design with terminal wiring leads allows convenient and straightforward connection.
This 12 Channel 12V Relay Module is an ideal choice for automation projects, home automation systems, industrial control applications, and more, offering versatility, reliability, and ease of use.
Specifications:
Specification | Description |
---|---|
Number of Channels | 12 |
Relay Type | Normally Open (NO) interfaces |
Maximum Load | AC 250V/10A, DC 30V/10A |
Optocouplers | Top-quality ultra-compact two-way isolation optocouplers |
Trigger Current | 3mA |
Operating Voltage | 12V |
Fault-Tolerant Design | Yes (Relay will not operate even if the control line is broken) |
Indicator LEDs | Power (Red), Relay Status (Blue) |
Interface Design | Terminal wiring leads for convenient connection |
Control Compatibility | Microcontroller (8051, AVR, PIC, DSP, ARM, MSP430, TTL logic) |
Driver Current | 15-20mA per channel |
Relay Type | High-current relay |
Application | Control of appliances, equipment with large current, automation projects, industrial control |
PACKAGE INCLUDES
- 1 X 12 Channel 12V Relay Module (without light coupling)
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