
XPR
RB0408 relay board: 8 relays and 4 inputs, lift application
SCAP part number: RB0408
Relay board (input/output module) that complements the EWS-DR and EWSI-DR controllers to manage access to lift floors.
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Key features
- One board controls 8 floors; up to 4 boards per controller, i.e. 32 floors
- Floor access by access levels and time schedules
- DIN-rail housing
Technical specifications
| Cards per controller | 4 maximum (32 floors) |
|---|---|
| Inputs | 4 digital inputs (0 V / 3.3 V) |
| Outputs | 8 relays (2 A / 150 V AC) |
| Protocol | RS-485 |
| PCB dimensions | 102.8 × 86.8 mm |
| DIN-rail dimensions | 107 × 90 × 61 mm |
Applications
- Lift floor access control
Commercial information
| SCAP part number | RB0408 |
|---|---|
| Brand | XPR – XPR access control |
| Family | XPR brand: access control |
| Description | RB0408 relay board: 8 relays and 4 inputs, lift application |
| Price | In € excl. VAT, carriage not included. Your prices are shown after signing in to your trade account. |
| Delivery | Constant stock; next-day or two-day delivery depending on availability. Lead times are given for guidance only. |
| Free carriage threshold | For any order delivered in a single shipment with a minimum value of €1,000 excl. VAT (excluding carriage). Mainland France. |
| Minimum order | €100 excl. VAT. Below that: payment in advance or a €15 excl. VAT handling charge. |
| Payment | First order paid in advance when the account is opened, then 30 days end of month once credit insurance is approved. |
| Warranty | 12 months from the invoice date (return for replacement or repair of the faulty part). |
| Complaints | Visible defects: reservations within 2 clear days of receipt. Quantities and quality: 8 clear days. |
| Returns | Only with prior written agreement, within one month of delivery; credit note issued on the basis of 90% of the invoiced amount. |
Details in our terms of sale. Specifications are indicative and may change without notice.
Documents and sources
- Product page on the XPR website
- Data source: XPR Group manufacturer website (xpr-solutions.com), product pages



