ST-3218

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The ST-3218 is an RSTi Analog Input Module featuring 8 single-ended analog input channels, a 12-bit input resolution, and an input current rating from 4 to 20 mA. Part of the Crevis Slice Modules series by Kollmorgen, it supports RS-232, RS-485, and CANopen communication and is designed for 35 mm standard DIN rail mounting.

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Product Description:

The ST-3218 RSTi Analog Input Module is designed to expand your system's capabilities with its 8 analog input channels, allowing for the connection of multiple sensors or devices. This space-saving solution is part of the Crevis Slice Modules series. Having a 12-bit input resolution, the module accurately converts analog signals into digital values that your control system can understand and use, since converting analog and digital signal is much efficient.

Featuring signal inputs from 4 to 20 mA, the module is a common choice and will easily interface with sensors that output within this range across different situations. The communications are stable through a nice sliding-contact mechanism, the collected data is sent in a convenient 16-bit integer (2's complement) format ready for signal processing and system integration. Communication happens between the module and other devices using I/O connections plus different supported protocols being, like, RS-232, RS-485, and CANopen. This makes setting things up easier with legacy as well as newer communications standards, since communication standards are evolving over time though RS-232, RS-484, and CANopen are quite important through other standards, as well.

This is a DIN rail module, so, installation will be a breeze in standard setups using a 35 mm standard DIN rail; and because there is one green/red FnBus state indicator, it's also easy to check the module status at a glance so you can quickly sort out potential problems. With such a small size-- just 12 x 99 x 70 mm -- and weight of 70 grams, this module will fit easily into any tight space. Because the module meets the IP20 enclosure rating, protection comes as designed from particles, so only mount or implement in sheltered locations.

Channels
8 analog input channels
Communication Interfaces
RS-232, RS-485, TCP, CANopen via I/O nodes
Data Format
16-bit integer (2's complement)
Design Feature
Modular remote input system with sliding contact
Dimensions
12 x 99 x 70 mm
Enclosure Rating
IP20
Indicator
Green/red FnBus state indicator
Input Current
4–20 mA
Input Resolution
12-bit
Input Type
Single-ended
Module Type
RSTi analog input module
Mounting
DIN rail (35 mm)
Weight
70 g

Frequently Asked Questions about ST-3218:

Q: What type of module is the ST-3218?

A: The ST-3218 is an RSTi Analog Input Module.

Q: How many analog input channels does this module have?

A: This module features 8 analog input channels.

Q: What is the input current rating for the ST-3218?

A: The input current rating for the ST-3218 is 4 to 20 mA.

Q: What communication protocols does the ST-3218 support?

A: The ST-3218 supports integration with RS-232, RS-485, TCP, and CANopen through I/O nodes.

Q: How is the ST-3218 typically mounted?

A: The ST-3218 is typically mounted on a 35 mm standard DIN rail.


Internal Product Review

  • ‘‘ST-3218 Crevis slice module is an RSTi analog input module with multiple channels. Its versatile communication options and reliable performance make it suitable for diverse industrial automation applications.’’

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