WS4-RB
WS4 Relay Boards
You can add easily 12 or 24 relay outputs to your webserver installation with our WS4 relay boards.
The electronic will be protected by a resistant aluminium housing.
Features Specifications Support Related products
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Features
RS-485 Connection
The WS4-RB is an extension module compatible with RS-485 and IP protocols for local bus communications.
Specifications
| Connection: | RS-485 connection via local bus |
|---|---|
| Ouputs: | 12 – Relays 2 contacts NO 2 A – 48 V |
| Tamper: | 1 tamper input |
| Consumption: | 13.8 V DC min. 20 mA – 250 mA standard – max. 300 mA |
| Visible signal: | LEDs to indicate the output status |
| Terminals: | Disconnectable |
| WS4-RB-E: | 12 relay board, only electronic |
|---|
All product specifications are subject to change without notice.
Support
- DownloadWS4-RB Manual - DE, EN, ES, FR, IT, NL
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