Schneider Electric XVB C21B AS-I Base Unit

- Brand: Schneider Electric  
- Model: XVB C21B  
- Type: AS-Interface Base Unit 

- All tech specs:  
  - Function: AS-Interface base module for connecting Harmony XVB signal tower     elements to an AS-i bus network  
  - Communication Protocol: AS-Interface (AS-i) version 3.0  
  - Number of Inputs/Outputs: 4 digital inputs / 4 digital outputs 
  - Supply Voltage: 24V ~
  - Current Consumption: Max. 30 mA (from AS-i bus)  
  - AS-i Address: 1 slave address 
  - LED Indication: Status LEDs for AS-i communication and power  
  - Connection: 4 pin 
  - Mounting: Direct mounting on top of XVB base 
  - Protection Rating: IP66
  - Operating Temperature: -25 °C to +50 °C  
  - Storage Temperature: -40 °C to +70 °C  
  - Certifications: CE, UL, CSA, RoHS compliant  
  - Features: Plug-and-play installation, supports up to 4 signal elements, diagnostic     LEDs, compact design  
Dimensions: 155 x 90 x 100 mm
Weight: 300 g
Country of origin: France  
HS code: 853190