Supply JW-214SA Sharp Relay Output Module Wholesale Factory

General Information

Brand	Sharp
Product ID	JW-214SA
Product Type	Relay Output Module
Dimensions	3.5 cm x 10.8 cm x 12.8 cm
Product Weight	0.24 kg
Origin of Country	USA
Power Supply	24VDC

Product Features

Acts as the bridge between a higher-level programmable logic controller (PLC) or host control system and the decentralized field-level I/O devices.

Enables the modularization and decentralization of I/O points, reducing complex wiring runs to individual sensors and actuators by channeling data through a single I/O link cable.

Capable of processing both digital (on/off states) and potentially analog signals from various field devices, converting them into a format understood by the central controller.

Implements a specific I/O Link communication protocol (likely a proprietary or early standard version given its discontinuation date), facilitating efficient and structured data exchange.

By consolidating I/O signals onto a single link, it helps simplify the overall wiring complexity from the control cabinet to the field devices, reducing installation time and potential wiring errors.

Product Application

This enabled the PLC to accurately read input signals from the field and send commands to actuators, controlling machine movements, part handling, and sequential operations.

It was applied in scenarios where I/O devices were physically distributed over a larger area, away from the central control cabinet.

In automated assembly or packaging operations, where numerous sensors detect product presence, position, or quality, and actuators perform tasks like sorting, clamping, or dispensing, the JW-214SA helped manage the high density of I/O points efficiently.

The I/O link concept, facilitated by modules like the JW-214SA, supported a more modular approach to machine design.

Sections of a machine could be built with their local I/O wired to a slave device, which then communicated back to the master module, simplifying assembly and commissioning.

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