SM100-M-8 HART Data Collector: Reliable China Factory Solution for MODBUS Protocol Conversion - Trusted Suppliers
Product Features
Eight HART devices can be connected simultaneously, and all HART channels set up for the HART data collector can be scanned both simultaneously and in parallel.
Three-terminal electromagnetic complete quarantine between the host power supply and HART channels. The two-wire interface is used by every channel. The HART module's electromagnetic quarantine voltage must be at least 1500 V. The ability to separate HART signals (4–20 ma) is supported.
Both RS485 and NET Ethernet interfaces must have a quarantine voltage of at least 1500 V.
Use a modular design that isolates the HART module from the host and allows for online HART module replacement in any channel.
An independent indicator light is supplied for each channel, indicating the communication status of the HART equipment and whether the equipment is online.
Equipped with a communication interface, operation/fault indicator light, etc.
Channel-wise data refresh rate ≥ 1 second.
Support RS485 and Ethernet interfaces with a minimum speed of 100 Mbps.
All HART devices' HART IDs can be read using proprietary HART commands.
Support Telnet remote settings, as well as configuration and operating modes.
Update firmware programs are supported.
As long as the loop resistance is less than or equal to 250 ohms, the equipment supports standard DIN rail mounting and has no effect on the accuracy or transmission of a 4–20 mA analog signal under normal, power failure, or fault conditions.
Field instruments are not powered by this equipment.
It is compatible with HART protocol Ver5.0 and higher.
Main Parameters
DC 24V is the power supply voltage.
Current of operation: less than 80mA. The shell is 305 mm in length, 160 mm in width, and 35 mm in height.
The installation is 347.4 mm in length, 35 mm in width, and 160 mm in height.
The operating temperature is between -20°C and +75°C.
Workplace humidity: 5% to 95% (no condensation).
Frequently Asked Questions
Q: How many HART devices can this equipment connect to simultaneously?
A: The equipment can connect up to eight HART devices simultaneously. All configured HART channels can be scanned both simultaneously and in parallel.
Q: Does this equipment supply power to the field instruments?
A: No, field instruments are not powered by this equipment.
Q: What mounting standard does the equipment support?
A: The equipment supports standard DIN rail mounting, provided the loop resistance is less than or equal to 250 ohms.
Q: Which versions of the HART protocol are compatible?
A: It is compatible with HART protocol Version 5.0 and higher.
Q: What are the isolation features of the interfaces?
A: The host power supply and HART channels have a three-terminal electromagnetic complete quarantine, and both the RS485 and NET Ethernet interfaces feature a quarantine voltage of at least 1500 V.
Q: What is the operating temperature and humidity range?
A: The operating temperature is between -20°C and +75°C, and the workplace humidity ranges from 5% to 95% (with no condensation).