IP440A-x Isolated Digital Input Industry Pack Modules

PublishTime：2022-08-11

●IP440A Industrial I/O Pack (IP) modules provide 32 optically isolated inputs to safely monitor a wide range of digital input voltage levels.
●Isolation protects your computer system from noise,transient signals, and field wiring faults. The inputs are grouped into four 8-channel ports. Ports are isolated from the logic and each other.
●Change-of-state interrupts are supported using paired channels. Debounce eliminates spurious interrupts from noise and switching transients for error-free edge detection.
●Closed-loop monitoring of critical control signals is easily accomplished using the IP440A in conjunction with Acromag's IP445 digital output module
●Features
■32 port-isolated input channels
■Three input ranges (different models):
▲IP440A-1:±4 to ±18V DC or AC peak
▲IP440A-2:±16 to ±40V DC or AC peak
▲IP440A-3:±38 to ±60V DC or AC peak
■Interrupt support for each channel
■High speed processing (0 wait states)
■Programmable polarity of event interrupts (low-to-high or high-to-low transitions)
■Programmable debounce
■Input hysteresis
■Reverse polarity protection
■Software configuration (no jumpers or switches)
●Benefits
■Software configuration allows “on-the-fly” changes without removing modules.
■Pins are compatible with IP445 output module for loopback monitoring
■Loopback monitoring enables self-test and fault diagnostics to detect open switches or shorts.

Brand of Product：	Acromag
Part#：	IP440A-1 、 IP440A-1E 、 IP440A-2E 、 IP440A-2 、 IP440A-3 、 IP440A-3E 、 IP440A-x 、 IP440A More Part#
Product Category：	Industry Pack Modules 、 Industrial I/O Pack (IP) modules More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/9/10
Version Number：
Data Encoding：	8400421e
Data Size：	232 KB

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