ZENNIO ZCLMITTE KLIC-MITTE - KNX-Mitsubishi Electric Ecodan Gateway (IT connector)

The ZENNIO ZCLMITTE device is a KNX/Mitsubishi Electric Ecodan gateway designed to integrate KNX control systems with Mitsubishi Electric's Ecodan heat pump units.

Key Features

• 2 analog/digital inputs for temperature probes, motion sensors or dry contact binary inputs (switches, sensors or buttons)
• 10 integrated logic functions
• Total data saving in the event of a KNX bus failure
• Integrated KNX BCU
• Dimensions: 39 x 39 x 14 mm
• Can be placed inside distribution boxes, junction boxes or wall boxes
• Compliance with CE directives (CE mark on the front side)

Technical Specifications

• Device type: electrical control device
• KNX supply voltage (typical): 29 VDC SELV
• Voltage range: 21.. 31 VDC
• Maximum consumption: 4.1 mA @ 29 VDC (typical), 10 mA @ 24 VDC
• Connection type: typical TP1 bus connector for Ø 0.80 mm rigid cables
• External power supply: not required
• Operating temperature: 0°C.. +55°C
• Storage temperature: -20°C.. +55°C
• Operating humidity: 5.. 95%
• Storage humidity: 5.. 95%
• Protection class: II
• Type of operation: continuous operation
• Degree of protection: IP20, clean environment

Indicators and Operating Modes

• The programming LED indicates the programming mode (red)
• Programming button: short press to set the programming mode. If held down while connecting to the KNX bus, it enters safe mode
• Response in the event of a KNX bus failure: saving data according to the parameterization
• Response to restarting the KNX bus: data recovery according to the parameterization

Connections and Inputs

• Number of inputs: 2
• Operating voltage of the inputs: +3.3 VDC in the municipality
• Input operating current: 1 mA @ 3.3 VDC (per input)
• Switching type: dry contacts between input and common
• Connection method: screw terminal block
• Cable cross section: 0.5-1 mm² (IEC)/26-16 AWG (UL)
• Maximum cable length: 30 m
• NTC probe length: 1.5 m (up to 30 m)
• NTC probe accuracy (@ 25°C): ±0.5°C
• Temperature resolution: 0.1°C
• Maximum response time: 10 ms