ARU204
Multi-channel digital relay unit – 4 relays
- Compatible with AUDAC Touch™
- Remote control web interface (HTML5)
- DIN rail mounting enclosure
- RS485 & TCP/IP controllable
- Pre-programmed timed relay triggering
- Terminal block connection (In- and output)
- Double pole relays with Normal Open (NO) and Normal Closed (NC) contacts
Description
System specifications
| Number of relays | 4 | |
| Contacts | Normal open & normal closed | |
| Control | Digital communication bus (RS-485) | |
| Manual (contact) relay activation | ||
| TCP/IP | ||
| Audac Touch™ | ||
| Connectors | RJ45 (Ethernet) | |
| 1 x RJ45 (RS-485 + Audio) | ||
| Max. cable length | 300 m | |
| Connection standard | TIA/EIA T568B | |
| Relay | Type | Two pole type |
| Inputs | Signal | 8 x 3-pin screw terminal for A & B input |
| Outputs | Signal | 8 x 2-pin screw terminal |
| Power | Consumption | 6 W (max.) |
| Supply | 24 V DC | |
Product Features
| Dimensions | 107 x 87.5 x 54 mm (W x H x D) | |
| Weight | 0.2 kg | |
| Data protocol | RS-485 | |
| Required cabling | UTP CAT5E | |
| Colours | Black | |
| Construction | ABS | |
| Accessories | Optional | PSD24x external Power supply |
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