Solid State Relay SSR - BT136S - Unit extension module for M5Stack development modules

Solid staterelay SSR in the form of Unit extension for M5Stack development modules. The module can be used as an electrically controlled switch. The unit is controlled by a single bus and the contact rating is 2 A / 220 V to 250 V AC. It supports popular programming platforms such as Arduino and UlFlow. It is used in lighting control, CNC machine tools and wherever frequent on/off switching and maximum fast response is required.

Solid state relay SSR.

Set contents.

SSR relays differ from traditional relays in the fact that their switching lifespan is much longer than that of electromagnetic relays. They have an integrated MOC3043M optocoupler isolation circuit and a zero-crossing detector. A number of advantages over mechanical relays certainly include:

• Faster on/off speed and no physical contacts
• No noise during operation
• No electrical sparks, making it suitable for use in complex environments
• More durable than standard relays
• Compact

• SSR relay and zero-crossing detector
• Built-in overcurrent protection
• Increased speed, low noise, long life, high reliability, high sensitivity
• More convenient access with Grove interface
• Supports UIFlow and Arduino graphical programming

• SCR chip: BT136S
• Optocoupler isolation circuit: MOC3043
• Control voltage: 3.3 V to 5 V DC
• Switching voltage: 220 V to 250 V AC
• Maximum current: 2 A
• Number of channels: 1
• Overcurrent protection: 2 A fuse
• Operating temperature range: from -10°C to +80°C
• Module weight: 52 g

• Solid State Relay SSR - BT136S - Unit extension module for M5Stack development modules
• Connection cable with Grove connector
• Screw connector

The whole set was placed in a convenient package.

• Manufacturers website: M5Stack U122
• User guide
• BT136S technical documentation
• MOC3043M technical documentation