Product family：
Steam- and Heat computer RMS621
能量管理器
Accessories RMS621；Description Display-/operat. keys: in offset FSU00xA housing for panel mounting 144x72mm. For units with software FSU00xA. By using display on unit + display in offset simultaneous
Order Code：RMS621A-AB
Name：Accessories RMS621
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Description | AB | Display-/operat. keys: in offset FSU00xA housing for panel mounting 144x72mm. For units with software FSU00xA. By using display on unit + display in offset simultaneous only usable together with "old" unit display (FW: < 3.02.03) |