Eberle radio receiver INSTAT 868-a4 successor to Instat 6-a4

Receiver strip for the transmitters INSTAT 868r + INSTAT 868r1

• For switching actuators in underfloor heating systems
• Fault detection and display
• Emergency operation in case of malfunctions
• Reversal of action for cooling instead of heating

Technical data:

Operating voltage: 230 V AC 50/60 Hz

Power consumption: 3 VA

Ambient temperature: 0 … 50°C

Number of actuators:

(3 W electrothermal): max. 10 / max. 4 per contact

Transmission frequency: 868 MHz

Antenna: internal

Protection rating/class: IP 40/double insulated

Pump logic function

Load circuit: 4 changeover contacts; 6(2) A at 24…230 V AC

(Sum of all currents ≤ 2A)

Dimensions (L x W x D): 372 x 57 x 52 mm