| Part number | ST4 3344 |
| Input voltage | 230 V AC |
| Output voltage | 24 V DC |
Product Information / Datasheet (PDF)
Accessories HR-820-MS with stop
Extension module HR-820-MS with stop at a glance:
| Matchcode | HR-820-MS |
| Article name | HR-820-MS with stop |
| Part number | ST4 3344 |
| Input voltage | 230 V AC |
| Output voltage | 24 V DC |
| IP code | IP54 |
| Housing | steel sheet |
| Housing type | |
| Colour | RAL 7035 |
| Environment temperature range | -5 °C - 40 °C |
Extension module HR-820-MS with stop
Expansion module for the LZM, Output relays for LZM (230 V actuators), Space requirement of two units per ventilation group
| Brochure Control Panels | Brochure Control Panels |
| Catalogue (web) Smoke & Daily Vent | Catalogue (web) Smoke & Daily Vent |
| Environmental Product Declaration (EPD) | Environmental Product Declaration (EPD) |
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