S55770-T403

Product ID:101542
Updated: 2026/7/2
Siemens S55770-T403

Key Features

  • 1Maintain precise room temperature with a built-in sensor and adjustable setpoints.
  • 2Operate easily via a backlit LCD display and five key buttons.
  • 3Optimize energy use with automatic changeover and adjustable fan speed.
  • 4Secure settings using the keylock function with full or partial options.
  • 5Tailor performance with internal sensor calibration and adjustable parameters.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Setpoint Range
5…40 °C
Operating Voltage
AC 230 V
Installation Method
Mounted in a flush-mounted square junction box with a hole spacing of 60.3 mm as per BS4662
Operating Deviation
0.5…6 K; (Factory Setting: 1 K);
Power Consumption
12 VA
Lifecycle
P.M300
Country of Origin
Switzerland
ECCN
N
AL
N
Model
S55770-T403

Specifications may be subject to change without notice

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