EUROSTER 2026/2026TX - User Manual 1
EUROSTER 2026/2026TX
1. CHARACTERISTICS
• 4 different programs for each day of the week (28 different ranges and
temperatures altogether). Time programming with 10 minutes accuracy.
• Designed to operate in heating or air conditioning systems.
• Temperature measurement range: 0-50 °C, resolution of 0.1 °C.
• Temperature control range: 5-45 °C, resolution 0.2 °C.
• Hysteresis selectable from 0.5 / 1.0 / 2.0 / 4.0 °C.
• PI - system for heating curve optimization.
• Sensor calibration: from -4.0 °C to 4.0 °C, step 0.2 °C.
• Program copy function.
• Large, clear backlit display.
• Temporary temperature change - the controller instantaneously maintains the
preset temperature until the next program starts.
• Holiday mode - the controller maintains the preset temperature for a selected
time up to 99 days.
• Settings lock - the option to change parameters is blocked. This mode is intended
for offices where only 1 person is entitled to change the settings.
• No heating, i.e. the Anti-freeze mode - the mode of heating in which the
controller maintains the lowest possible and safe temperature (5 °C); in air
conditioning mode the cooling device is disabled.
• Operating time counter of the heating / air conditioning device - maximum
indication 999 hours, with a resolution of 1 minute.
• Ant-freeze protection - the controller turns heating on when the temperature
drops below 5 °C. This function is always active.
• Power supply: 2 AA alkaline batteries.
• Output load: 16 A 230 V AC, 1-pole changeover relay.
• External temperature sensor - NTC 10kΩ at 25 °C.
• Automatic switch between summer and winter time.
• Anti-stop system - the relay is switched on for 1 minute once a week.
• Dimensions (L / H / W.): 132.5 x 85 x 27.6 mm.
CE declaration of conformity is available on the website http://www.euroster.com.pl
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