ARCUS-EDS 60201-75124115 KNX NZR Modularis WZK-M cold water meter

ARCUS-EDS 60201-75124115 Product Description

The ARCUS-EDS 60201-75124115 water meter, Modularis WZK-M model, is a water measurement device designed for remote monitoring and remote reading of measurement data. This meter is part of the WZ-M series and is made in collaboration with NZR northwest German meter.

Technical characteristics

The WZK-M meter is specifically designed for cold water with a maximum temperature of 30°C. Here are the main technical characteristics:

• Nominal flow rate: 1.5 m³/h
• Nominal diameter: 15 mm
• Maximum flow rate: 3 m³/h
• Installation length: 80 mm

Operation and Integration

The meter is equipped with an integrated pulse module and complies with MID standards, being sealed and calibrated. The device does not require an auxiliary power supply and operates on the EIB/KNX bus voltage, between 21 and 32 VDC, with a power consumption of about 240 mW at 24 VDC.

Protection and Assembly

The meter is made of a reinforced plastic housing with a gasket, which guarantees protection class IP54/65. The assembly takes place using two screws and the device is suitable for installation in indoor and outdoor areas.

Management functions

The meter offers several management functions, including:

• Using daylight saving time: option to activate or deactivate daylight saving time.
• Consumer reset: can be performed using an assigned PIN to prevent unauthorized actions.
• Multiple tariffs: supports two rates with separate consumption levels and limits.
• Flow measurement: can be set for seconds, minutes, hours, or days.

Integration with the KNX System

The meter is configured and parameterized using the ETS (Engineering Tool Software) software. The device is supplied unprogrammed and requires configuration via ETS to activate all functions.