Position: This article describes the industrial weight transmitter IND130 manufactured by METTLER TOLEDO Inc.
METTLER Inc introduces the IND130 industrial weight transmitter. Using industry-standard connectivity, the IND130 converts analog strain-gauge load cell signals into a digital signal suitable for PC and PLC applications. Featuring CalFREE, an advanced test-weight-free calibration algorithm, the IND130 provides a streamline approach to integrating weighing into process control applications.--Columbus, OH
IND130 is available in two flexible configurations. The DIN rail version, constructed with a fiber-reinforced polycarbonate, is easily installed into a control cabinet on a 35mm DIN rail. The harsh version, housed in a stainless steel enclosure, is ideal for mounting next to the load cells. For added convenience, the harsh version includes a four-channel analog summing board. Both versions carry UL and CE markings and can power up to four – 350ohm load cells.
Standard connectivity including PROFIBUS DP, Allen Bradley, Remote I/O, RS-232 and use with the DeviceNet Module allows seamless integration into PC and PLC control systems, CalFREE – the fast and easy calibration feature saves time and money. It is a software-based method for determining a useable calibration of a system of load cells as an alternate to a traditional test weight based calibration. The IND130 also supports traditional calibration techniques.
"The IND130 was specifically designed to provide System Integrators and OEMs with a industrial weighing instrument that complements and streamlines their solution," Remarks Adrienne Olwert, product marketing manager. "With its native fieldbus interfaces the IND130 acts as a gateway for weighing integration to a PLC or PC. The combination of simplicity in the design and intelligence in the information it produces makes it ideal for many applications currently served by traditional scale instruments with integrated operator interfaces."
Typical applications for the IND130 include PLC controlled filling and batching, tank/hopper weighing, and inventory management. The IND130 is also ideal for OEMs and System Integrators looking for a reliable, accurate weighing instrument where a display is not needed. Additional features of the IND130 include a programmable setpoint, discrete inputs and outputs and TraxDSP digital filtering for an accurate and stable signal when exposed to vibration.
IND130 Smart Weight Transmitter
Digital Connectivity between Weighing Sensors and a PLC/PC
The IND130 is designed where direct PLC/PC connectivity is required without a local display. The IND130 is available in a DIN Rail mount or Harsh Enclosure version.
Features and Benefits:
* Reliable Weight Direct to PLC/PC using Industry Standard Connectivity
* Fast and easy calibration with CalFREE
* Patented technology including TraxDSP provides accurate stable signals
Description
Fast and Easy Calibration
CalFREE saves time and money. Only the load cell output sensitivity and capacity is needed to calibrate the IND130 without test weights. Traditional calibration techniques are also supported.
High Performance
Built-in TraxDSP digital filtering with proprietary analog-to-digital technology and patented compensation algorithms results in an accurate and stable signal even when exposed to vibration from nearby machinery.
Control Panel Mounting
The DIN Rail version with removable plug-in connectors makes installation of the IND130 hardware fast and easy. Configuration is made simple as well with a supplied Windows based tool.
Local Mounting
For some installations, it is desirable to have the load cell summing box and terminal located at the scale. The Harsh Enclosure version combines these functions into one environmentally protected stainless steel box.
*When used with the DeviceNet Bridge (DNB) module
Specifications - IND130 Smart Weight Transmitter
Housing:Harsh Version: Stainless Steel
Interfaces:RS232,PROFIBUS,Allen-Bradley RIO,*DeviceNet
Degree of protection:IP65 (Harsh Version), IP20 DIN Rail Version
Resolution:Max. Output: 10,000 Divisions
Weighing Applications:PLC Batching, Tank Weighing, Hopper Weighing, Inventory Management, OEM Apps.
Mounting options:DIN Rail, Harsh Version: Wall or Column
Number of attachable platforms:Up to 4 load cells, 350 ohm
SOURCE: METTLER TOLEDO
