Art.-No.: BA120900

Features:
8-channel radio-controlled climate controller (receiver), Surface-mounted, IP65

Application:

Technical Data:

Dimensions of housing:255 x 75 x 90 mm
Dimensions of packaging:315 x 90 x 135 mm
Number of outputs:9
Number, control range:1
Display:Installation mode, connection and status check, dew-point undershooting, connection loss, learning mode are indicated per channel
Configuration:8-channel radio-controlled climate controller (receiver) for mounting in the heating manifold, max. 4 actuators / channel can be directly connected, including pump module, one time zone per channel possible, master-slave operation, average value calculation with up to 8 measurement points, The upper part can be detached for teaching the radio transmitters in the individual rooms. The precondition is the use of an optional commercial 9V battery. By using the channel selection button and a break-in (learn) button, the breaking-in of the transmitter can be carried out very easily.
operating elements:Channel selection button, learn button
Operating mode off with frost protection monitoring:yes
Operating voltage:230 VAC, 50 Hz
Eco function:yes
Electrical connection:Spring-cage terminals 0.5...1.5 mm²
external dew point sensor:yes
Colour of housing:light grey, like RAL 7035
Radio frequency:868,3 MHz
Weight:approx. 855 g
Hysteresis:approx. 0.5 K
Chilled ceiling:yes
Storage temperature:-20...+70 °C
Scope of supply:Controller, 4 fastening screws for wall mounting
Material of housing:ABS plastic
max. switching voltage:230 VAC, 50 Hz
max. switching current:Output 1-8: 5 (1) A Pump output: 0,75 A Total of all the outputs (8 channels + pump output): 6 (1) A
min. switching voltage:230 VAC, 50 Hz
Installation/fastening:Surface-/wall-mounting
Neutral zone:adjustable 0...6 K
Emergency operation:If the radio connection is lost for > 1h, a fixed power-on time of 30% is maintained to avoid cooling or frost damage
Surface quality:matt
potential-free:no
Control range up to:30
Control range from:5
Control function:Heating or cooling
Switching element:9 relays
Switching contact:9 make contacts
Switching power:total 1380 W, of which 180 W pump output
Degree of protection:IP 20
Protection class:II for loads of protection classes I and II
Safety and EMC:according to DIN EN 60950-1, DIN EN 300220
Ambient temperature up to:50
Ambient temperature from:-10
Factory setting:neutral zone 0 K
Central control:Individual room control with central specification of the setpoint, individually selectable for each channel
Accessories:suitable valve actuators: ZBOOA-010.100 optional magnetic fastening set for simple installation in heating manifold: JZ-24 external antenna: JZ-25 antenna cable 1m: JZ-26
Permissible atmospheric humidity:max. 95% r.h., non-condensing
Ciruit Diagram: