- RS485 line with MODBUS RTU or ARION protocol
- OpenTherm/plus (OT/+) specification
- power supply and status indication by LED
- 35 mm DIN rail mounting
- power supply 24 V DC / AC
Obchod
DM-OT2
€195,65 excl. VAT
Converter of ARION/MODBUS RTU protocol to OpenTherm/plus
On backorders
DM-OT2 replaces both older versions – DMM-OT (MODBUS protocol) and DM-OT (ARION protocol).
| Conversion type | RS485 <-> OpenTherm |
| Mounting | 35-mm DIN rail |
| RS485 communication protocol | MODBUS RTU / ARION (selectable) |
| Transfer rate | 9,600 bps to 115,200 bps |
| Galvanic isolation of RS485 | Yes |
| Number of stations per RS485 network | 63 |
| Power | 20 V DC to 30 V DC |
| Operation temperature | -40 °C to 70 °C |
| Dimensions (w × h × d) | (54 × 90 × 61) mm |
| Document | File | |
|---|---|---|
| DM-OT2 | Data sheet | dm-ot2_d_en_100.pdf |
| Drawing symbol | dm-ot2_s_en_100.zip | |
| ePLAN macro | dm-ot2_se_en_100.zip | |
| Operation manual | dm-ot2_g_en_103.pdf | |
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