S55770-T400

Product ID:141902
Updated: 2026/4/3
Siemens S55770-T400

Key Features

  • 1Integrate seamlessly with KNX systems for efficient building automation. 2、Control 2-/4-pipe fan coils or DX equipment with versatile outputs. 3、Support multifunctional inputs like keycard contact and presence detection. 4、Adjust commissioning and control parameters for customized application settings. 5、Operate easily in any light with a clear backlit display.
Product Details
S55770-T400
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Operating Voltage
AC 230 V
Installation Method
Mounted with screws on a recessed round junction box with a minimum diameter of 60 mm
Operating Deviation
0.5…6 K
Power Consumption
2 VA
Lifecycle
P.M300
Country of Origin
Switzerland
ECCN
N
AL
N
Model Number
S55770-T400

Specifications may be subject to change without notice