reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333

HMIP MIOB :: HomeMatic /IP multi IO box


  • Product Description
  • Technical information
  • General
    • Type
    • Multi IO Box
    • Design
    • Homematic IP

Separate control unit for switching boilers and circulation pumps

  • Can be used with up to four underfloor heating actuators, even without the Homematic IP Access Point or Homematic CCU2 central control unit

  • Possible to switch between winter/summer operation, i.e. heating/cooling by configuring a corresponding switching output or input

  • Humidity limiter input provides reliable prevention of mould formation caused by condensation on the lines when cooling mode is running

  • Temperature limiter input to protect flooring

  • 0 to 10-V output, e.g. for activating controlled living space ventilation

  • Simple installation with screws or on rail mounting (optional HmIP-DRA rail mounting adapter available: item no. 150123A2A)

  • Set of inputs/outputs with flexible programming options for underfloor heating systems or more generally as part of a smart home

  • Can be used with the Access Point in conjunction with the Homematic IP app, the Homematic CCU2 central control unit, or with many different partner solutions

Supply voltage 230 V/50 Hz
Power consumption max. 16 A
Stand-by power consumption 250 mW
Max. switching power for output 1
3680 W, cosf=0.95 (potential-free) output 2
1840 W, cosf=0.95 (potential-free) inputs
2x digital inputs (potential-free), 1x analogue output (0–10 V) cable type and cross-section
Rigid and flexible cable, 0.75–2.5 mm²
Load type: ohmic load
Changeover relay, 1-pin, µ NO contact, 1-pin, µ contact
Protection class: IP20
Ambient temperature: 0 to 50°C
Dimensions (W x H x D) 199 x 156 x 34 mm
Weight 365 g
Radio frequency: 868.3 MHz/869.525 MHz
Typical Wireless free field range 380 m

Manufacturer : HOMEMATIC IP
Factory number : 142988A0
Package weight : 0.762 kg
RoHS : conform
Technical information
  • General
    • Type
    • Multi IO Box
    • Design
    • Homematic IP