1791D CompactBlock I/O is an easy-to-use, space efficient, and cost-effective distributed I/O solution for 24V dc and analog applications. CompactBlock I/O products include a built-in network adapter, I/O circuitry, power supply and wiring terminations in a single package. Applications such as conveyor systems, palletizers, sortation machines, packaging, on-vehicle and operator push-button panels are a few of the many applications where it can be used.

Features Include:

• Autobaud capabilities where the module automatically matches system baud rate
• Rotary node address switches reduce commissioning time
• Select off-to-on and on-to-off filters best suited for your application
• 10-30 V range accomodates a broad range of applications
• Isolated input and output power enables use of separate power supply voltages for groups of I/O points
• Input circuits are IEC/NEMA Type 3 compatible with a wide range of sensors (Types 1 and 2)
• Isolated input and output power enables protects outputs against short circuit or over current conditions such as accidental miswiring
• Hardware watchdog puts outputs in a known state if hardware fails
• Removable terminal block for ease of maintenance
• Base blocks and expansion blocks available in a wide range of configurations for up to 32 points per node
• DeviceLogix™ enabled for localized, simple control functions for faster sense-to activation times of discrete devices.

Website

www.rockwellautomation.com/

An ODVA Declaration of Conformity has been issued for the product(s) described on this page.

This Declaration confirms that the product(s) passed conformance and related testing at an ODVA vendor-independent Test Service Provider.

Download the Declaration of Conformity DOC Number: 10490 Year: 2009

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