Hollysys SM3480
The HollySys SM3480 is a digital input/output module that is part of Honeywell’s process control system. The module is mainly used to collect the field digital signal (such as switching signal, pulse signal, etc.), and output the control signal according to the command of the control system. Widely used in process control, automation and other fields.
Product parameters and specifications:
Model: SM3480
Type: Digital I/O module
Input channels: 8 digital inputs
Output channel: 8 relay outputs
Input type: dry contact
Output type: Form relay
Power supply: 24V DC
Communication interface: Compatible with Honeywell DCS system
Mounting method: DIN rail mounting
Main functions:
Signal acquisition: collect field digital signals, such as switching status, pulse signals, et
c.
Signal output: According to the instructions of the control system, the drive relay outputs the control signal.
Isolation protection: Provides input/output isolation to improve system reliability.
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