SRF24A-MOD
Rotary actuator fail-safe NC, 20 Nm, AC/DC 24 V, BACnet MS/TP, Modbus RTU, MP-Bus, 2...10 V, 90 s (70...220 s), IP54
- List price
- € 641,00
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Design data: Design data
- Downloads
- Accessories
- Details
Downloads
Accessories
Tools
Belimo Assistant 2
Service tool for wired and wireless setup, on-site operation and troubleshooting. Platform-independent for Android, iOS and Windows
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Service tool, with ZIP-USB function, for parametrisable and communicative Belimo actuators, VAV controller and HVAC performance devices
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ZK1-GEN
Connecting cable 5 m, A: RJ11 6/4 ZTH EU, B: 6-pin for connection to service socket
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ZK2-GEN
Connecting cable 5 m, A: RJ11 6/4 ZTH EU, B: free wire end for connection to MP/PP terminal
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Details
Specifications
- Voltage AC/DC
- AC/DC 24 V
- Power consumption (running)
- 8.5 W
- Power consumption (holding)
- 3.5 W
- Power Consumption For Wire Sizing
- 11 VA
- Connection Supply Control
- Cable 1 m, 6x 0.75 mm²
- Torque
- 20 Nm
- Control type
-
- BACnet MS/TP
- Modbus RTU
- MP-Bus
- DC 2...10 V
- DC 0.5...10 V
- Hybrid (communicative / analogue)
- Direction Of Motion Motor
- Y = 0 (0 V = A – AB = 0%)
- Direction of rotation (fail-safe)
- Deenergised NC, valve closed (A – AB = 0%)
- Manual override
- By means of hand crank and locking switch
- Running time (motor)
- 90 s / 90°
- Running time motor variable
- 70...220 s
- Running time (fail-safe)
- <20 s
- Protection category
- IP54
- Degree Of Protection NEMA
- NEMA 2
- Enclosure Type
- UL Enclosure Type 2
- Ambient Temperature
- -30...50°C [-22...122°F]