Products Categories

China SM701-D Multivariable Current Converter 485 to 4-20mA, Modbus Protocol - Reliable Suppliers and Factory Solutions

The SM701-D Multivariable Current Output Converter is a cutting-edge solution from a reputable China supplier, designed to meet the demands of industrial applications. This advanced device combines RS485 communication with multi-channel current output, integrating an interface chip and a hardware watchdog circuit for optimal performance. Known for its stability and high cost efficiency, the SM701-D is expertly crafted to adhere to rigorous industry standards, Engineered to perform reliably in challenging environments, this converter boasts a wide operational temperature range, excellent vibration resistance, and robust electromagnetic compatibility. Its diverse interface options ensure seamless integration with various equipment, providing exceptional quality assurance. Choose the SM701-D from our factory for a reliable and high-performance solution tailored for your needs in industrial settings

Product Details

Product Specifications

Equipped with RS485 communication interface for parameter configuration.
Use the industrial universal housing, which is directly installed on the instrument.
Special configuration software is adopted to realize data communication with RS485 intelligent instrument.
With 3 current outputs, it can transmit and output current to RS485 instrument variables.
Support standard MODBUS protocol.
Support single RS485 instrument.
Support a variety of special RS485 intelligent instruments.

Product Features

SM701-D Support 485 to 3-channel 4-20mA conversion

Main Parameters

Shell size: length 96 mm × width 80 mm × height 25 mm.
Working temperature: -20 ℃ ~ + 80 ℃.
Storage temperature: -25 ℃ ~ + 80 ℃.
Power input voltage: DC 12 ~ 24V.

Frequently Asked Questions

What is the main function of the SM701-D?

The SM701-D supports RS485 to 3-channel 4-20mA conversion, allowing you to transmit and output current directly to RS485 instrument variables.

What protocols and instruments does this device support?

It supports the standard MODBUS protocol, single RS485 instruments, and a wide variety of special RS485 intelligent instruments.

What are the dimensions and housing type of the module?

The device features an industrial universal housing designed for direct installation on instruments. Its physical dimensions are 96 mm (length) × 80 mm (width) × 25 mm (height).

What is the power input requirement for this device?

The required power input voltage for operation is DC 12 ~ 24V.

What are the working and storage temperature ranges?

The working temperature range is -20 ℃ to + 80 ℃, and the storage temperature range is -25 ℃ to + 80 ℃.