Is XVB C21B discontinued?
XVB C21B is commonly available as a spare part. Submit an RFQ for pricing and lead time.
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Schneider Electric
XVB C21B
Schneider Electric XVB C21B AS-I Base Unit
Schneider Electric
From $73.66In stockSource updated 6/24/2026
Product Description
- 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
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $73.66
Availability: Available to order
Lead time: Quoted after RFQ
Specifications
- Brand
- Schneider Electric
- Model
- XVB C21B
- Type
- AS-Interface Base Unit
- 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
- Product
- All tech specs:
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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FAQ
How do I buy XVB C21B?
Submit a Request for Quote on this page with quantity, required condition, and ship-to country. We respond by email with pricing and delivery options.
What condition options are available for XVB C21B?
We list New for XVB C21B (indicative availability and pricing — confirm on RFQ). See our condition policy at https://www.usedautomations.com/condition-codes.