KNX-IMPZ2 Counter Module: Monitors consumption with dual independent counters, supporting S0 interfaces for heat, water, gas, or current. Configurable via ETS, available in IP20 or IP65 versions.

The consumption counter by Arcus-EDS GmbH consists of a counter module with a battery buffered data memory and a KNX bus coupler for remote read-out and remote surveillance.

The counter ports are operable with most DIN 43864 S0-interfaces. They can also be wired with a potential-free contact. The two counting values can be two different meters or one meter with 2 tariffs. Switching the tariffs is done through the second input or over KNX.

KNX sensors are set up using the ETS ( KNX Tool Software ) with the associated application program. The device is delivered unprogrammed. All functions are parameterized and programmed by ETS.

Functions, 2 Independent Counter

• Meter reading
• Capacity / Volumetric flow
• Consumption value
• Consumption reset date
• Consumption reset time
• Last reference date
• Last reference value
• Next reference date
• Serial number
• Time and date

The Counter-Modul KNX-IMPZ2 is used for remote reading and remote monitoring of metering data The module is suitable to detect values of heat-, water-, current- and gas counter with S0-Interface.

The two counting values can be two different meters or one meter with 2 tariffs. Switching the tariffs is done through the second input or over KNX.
The device has an integrated bus coupling unit and needs no auxiliary power.

The Counter-Modul KNX-IMPZ2-SK01 is delivered in a housing of an impact resistant glass pallet reinforced plastic with gasket and achieves the protection class IP65.

The Counter-Modul KNX-IMPZ2-REG is intended for DIN rail mounting in dry indoor environment. Mountig is done by clipping the device on the DIN rail.
Protection class IP20 is achieved.