Overview: This document provides technical specifications, wiring connections, and ordering information for various models of static energy meters, including Conto D2, D4, 72, and 96. These meters are designed for single-phase and three-phase systems, offering features like active and reactive energy measurement, pulse output, and RS485 communication.
Specifications:- Conto D2: Available in single-phase configurations with direct ammetric connections of 10(36)A or 10(63)A, and voltmetric connections of 230-240V. It features an LCD counter and is self-supplied.
- Conto D4: Supports single-phase and three-phase connections with options for direct and C.T. ammetric connections. It includes features like power demand measurement and programmable C.T. and V.T. ratios.
- Conto 72 and 96: These models are designed for flush mounting with dimensions of 72x72mm and 96x96mm, respectively. They support similar functionalities as the Conto D4, with additional programmable features.
Wiring Connections: The document includes detailed wiring diagrams for single-phase and three-phase systems, highlighting connections for pulse output and RS485 interface. It notes that terminals for these features should be disregarded if the version lacks them.
Ordering Information: Each model has specific ordering codes, with details on input voltage, current, and available outputs. Stock availability is indicated for each configuration.
Technical Notes: Each model is associated with a technical note for further reference, providing additional details on installation and operation.
Overall Dimensions: The document provides dimensions for each model, ensuring compatibility with installation requirements.
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