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Easy room temperature controller ER2

Easy room temperature controller ER2
ORDERING CODE
EK-ER2-TP
DESCRIPTION

KNX Easy room temperature controller. To be used in KNX installations for home and building automation. Measuring of temperature through integrated sensor. Two configurable inputs. User interface with backlighted LCD and two rockers. Mounting on round or square wall box. Powered by the bus line. Terminal block for bus, screws and mounting support included in the delivery. The device has to be to completed with a set of two square rockers for room temperature controller (to be ordered separately).

Versions to be completed with a square frame of the series form or flank:
EK-ER2-TP (leds colours: blue / green)
EK-ER2-TP-RW (leds colours: red / white)

'NF (No Frame) versions:
EK-ER2-TP-BG-NF (leds colours: blue / green)
EK-ER2-TP-RW-NF (leds colours: red / white)

'NF (No Frame) versions with housing in white plastic:
EK-ER2-TP-BG-NFW (leds colours: blue / green)
EK-ER2-TP-RW-NFW (leds colours: red / white)

FUNCTIONS / CHARACTERISTICS
• Room temperature measured through the integrated sensor with ability of sending the values on the bus
• 2-points (on/off) or proportional (PWM or continuous) room temperature regulation
• Ventilation control with continuous or 3-speed regulation
• Seasonal modes: heating and cooling with local or via bus switch-over
• Easy operation with separate single set point for heating and cooling
• Easy operation with a single operating mode; possibility of switching from the bus between switched on (temperature controller active on request or not) and switched off via communication object
• Manual or automatic control of a fan-coil unit with 2-pipes or 4-pipes connection
• Automatic switching OFF when window opening is detected
• Weighted average of two temperature values
• Temperature displaying (measured, setpoint and outdoor values in °C or °F), alarms and errors (with alphanumeric codification)
• Signaling opening windows
• Limitation of the surface temperature for floor heating radiant panels
• Anticondensation protection for floor and ceiling cooling radiant panels
• Antistratification function
• Delayed fan start (“hot-start” function) depending on the conveying fluid temperature measured at the coil battery
CONFIGURATION AND COMMISSIONING
A detailed description of the parameters can be found in the application manual of the device. Configuration and commissioning require ETS4 or later versions. ETS application program: APEKER2TP##.knxprod (## = release). Available languages: English, French, German, Italian