Digital inputs (DI) expander (SNR-RScounter-8i-SMART)
SNR-RScounter-8i-SMART
$ 71.79
Designed to expand the number of digital inputs (DI) of the SNR-ERD-4s controller with the function of pulse counting from metering devices. It has 8 additional DI on board.
Technical Specifications
- Number of pulse inputs (2) 8
Product Info
Part number: SNR-RScounter-8i-SMARTThe device is designed to increase the number of ports of the SNR-ERD-4 controller with pulse counting function, including from metering devices.
In addition to working in conjunction with the controller, the device can be used independently in SCADA systems using the MODBUS protocol via the RS485 interface.
Detailed connection instructions are available in the documentation on the documentation page.
Product specifications:
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Type: Smart counter
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Number of inputs: 8
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Communication interface: RS485
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Protocol support: Modbus RTU
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Integration with smart home systems: Yes
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Power supply: 12-24 V
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Operating temperature: -10°C to +50°C
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Dimensions: 100x80x30 mm
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Weight: 200 g
Product features:
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High measurement accuracy
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Remote monitoring and control capability
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Easy installation and setup
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Reliable and durable construction
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Compatibility with various smart home systems
Included in the package:
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SNR-RScounter-8i-SMART
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Connecting cable
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Installation and setup instructions
Application:
SNR-RScounter-8i-SMART can be used in various fields, including industry, energy, building automation, and smart home systems.
Main functionality:
- counting pulses on its inputs and transmitting this data to the concentrator via the RS-485 bus
- auto-detection of the operating protocol (CPD/Modbus RTU)
- DIN rail mounting
- ability to update functionality through firmware
Supports reed switch and pulse signal types. Resistive signal type is not supported.
When used in conjunction with the SNR-ERD-4 controller, all input status data and the number of counted pulses are available via SNMP and MQTT.
Technical Specifications
- Number of pulse inputs (2) 8