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Connected Home Radiator Valve Actuator SSA911.02ZB

Name: Connected Home Radiator Valve Actuator SSA911.02ZB
Brand: Siemens
SKU: S55181-A105
Price: 385.39 RON
Availability: InStock

RON 385^.39 (VAT Included) RON 613^.40

RON 318^.51 (VAT excluded)

Delivery costs are not included

Buy now, pay later from RON 9.87 / Month Details

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Description

Connected Home Radiator Valve Actuator ZigBee Siemens SSA911.02ZB wireless

Wireless radiator valve actuator, works with SIEMENS Connected Home
● RF-controlled actuator communication based on ZigBee protocol (2.4 GHz,
bidirectional)
● Connects and operates with Connected Home hub and receiver
● Battery-operated with commercially available 1.5 V AA batteries
● Valve thread connection M30x1.5 mm
● Nominal stroke 5 mm
● Valve positioning force 90 N
● Adapts automatically to valve
● Integrated temperature sensor and PI controller
● Set temperature on device or via app.

The SSA911.02ZB wireless radiator valve actuator is designed to work on radiator valves from different manufacturers in HVAC applications using M30x1.5 thread. It operates the valve to control water flow and room temperature.
● The valve actuator works in combination with Connected Home Hub GTW100ZB and wireless repeater RCR110.2ZB (as an option)
● One Connected Home Hub GTW100ZB can pair with up to 32 radiator valve actuators in parallel. Wireless repeaters RCR110.2ZB extend the range of the network.

Scope of delivery

● Radiator valve actuator SSA911.02ZB
● 2 AA alkaline batteries (LR6)
● Quick guide (A5W00205935A)
● Third-party valve adapter for Danfoss (RA, RAV, RAVL)
● Screw and nut for adapter.

Specifications

Power supply
Battery type 2x alkaline batteries LR6 (AA); 1.5 V.
Battery life ca. 2 years

Radio communication
Frequency range 2.4…2.4385 GHz
Transmitter power 8 dBm
Area ≤ 30 m, depending on application and building
Protocol ZigBee

Actuator
Stroke 5 mm
Positioning force Typical 90 N
Noise level EN ISO 3741 < 30 dBA

Integrated temperature sensor
Measuring range 0…50 °C
internal controller Type PI
Adjustable temperature range 8…28 °C

Degree of protection
Protection class Class III per IEC 60730-1
Housing type IP 20 1) per IEC 60529
Degree of pollution Class 2 per IEC 60730

Environmental conditions
Operation Temperature -1…54 °C, Humidity (non-condensing) 5…85% r.h. ± 20 %
Transportation Temperature -25...70 °C, Humidity 95 % r.H. ± 20 %
Storage Temperature -5...50 °C, Humidity 5…95% r.h. ± 20 %
Permissible temperature of medium in the connected valve 1…70 °C