Expansion module EM for system and heating controllers BX Plus and MX

• Expansion of the controller by 6 sensor inputs and 5 relay outputs
• LC display with 7-segment display
• Function control
• Slide switch 0 Auto I
• RESOL VBus® data interface
• Power saving switching power supply

• Inputs: for 6 temperature sensors Pt1000, Pt500 or KTY
• Outputs: 4 semi-conductor relays, 1 floating relay
• Switching capacity: R1... 4: 1 (1) A (100... 240) V~ (semiconductor relay), R5: 4 (1) A (100... 240 V~ (floating relay)
• Power supply: 100... 240 V~ (50... 60 Hz)
• Standby-power consumption: <0.7 W
• Data output: RESOL VBus®
• Dimensions: 144 x 208 x 43 mm
• Delivery contents: 1 x EM expansion module