16 Channel Relay Board, High Low Level DC 5/12/24V Two Way Isolated Optocoupler Interface Module, AC 250V 10A, DC 30V/10A, User Friendly Interface, Power Reverse Connection, Strong
Size:
DC24V
En stock
0.24 kg
No
Nuevo
Amazon
USA
- 1. With power supply reverse connection function to prevent damaging the module. 2. The module uses genuine relay, rated load of normally open interface: AC 250V/10A, DC 30V/10A. 3. Using small-sized two-way isolated optocoupler, with strong anti-interference ability and good performance; current is only 5mA. 4. Users can select the control level of the relay, which can be high level pull-in or low level pull-in. 5. The module has built-in finite current resistor. The positive and negative pole control of the power supply can be used directly, or use the I/O port of the single-chip to control. Specification: Supply voltage: DC 5V/12V/24V (Optional) Mounting hole diameter: 3mm Module size (L*W*H): 15.3*10*2.0cm / 6.0*3.9*0.8in Package weight: Approx. 246g/8.7oz Module interface: Module control interfaces have 16 wiring terminals. 1. DC+: Connect to DC power supply + (5V, 12V and 24V modules optional) 2. DC-: Connect to DC power supply - 3. XM: Common terminal of optoelectronic isolation chip Package list: 1 * 16 Channel Relay Module
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[POWER REVERSE CONNECTION] This module features a power supply reverse connection function to prevent any damage. It employs genuine relays with a rated load of AC 250V/10A, DC 30V/10A, ensuring reliability. The strong anti-interference ability and good performance of the small-sized two-way isolated optocoupler, with a current of only 5mA, make it a robust choice. [SELECTABLE CONTROL LEVEL] Users have the flexibility to choose between high-level pull-in or low-level pull-in for the relay control, catering to various needs. With a user-friendly interface design allowing for direct connection via wiring terminals, this module is convenient to use. The presence of power and relay status indicators aids in easy monitoring. [VERSATILE USAGE] With a reasonable layout and good performance, this relay module is suitable for a wide range of applications, including pulverized coal control. It can be widely used in power control scenarios due to its relay, optocoupler, and grade PCB board, promising durability and efficiency. [EASY INSTALLATION] The thoughtful design of 4 3mm fixed holes in this module facilitates effortless mounting, ensuring a easy installation process. The module's compact size makes it convenient to place in different settings, enhancing its practicality and adaptability. [PREMIUM QUALITY MATERIALS] Crafted with genuine components, this 16 Channel Relay Module from boasts exceptional performance and longevity. The reliable power relay, optocoupler, and high-powered triode contribute to its robust construction, promising long-term functionality.