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EYS 119: nova106, plug-in card for pulse metering

The EYS119 pulse-metering function card is part of the EY3600 nova106 family of systems. It is used in conjunction with a nova106 rack to create modular automation stations. The EY3600 automation stations provide the ability to monitor, optimise and control HVAC installations. The EYS119 pulse-metering function card is used to count the pulses that are created by the potential-free contacts, opto-couplers or transistors connected to it. There are 8 digital channels available. The conversion to the actual counter reading is effected by the processor in the automation station. These values are used, for example, for energy and flow measurements, continuity checks, quantities etc.

Technical description

• Power supply: from rack
• Current consumption max.:10 mA
• Entrées nums: érique: 8 potential-free contacts
• Input frequency: < 20 Hz