UN 322-1BF01-0AA0, UNIMAT, digital output module SM322, 8DO, 24 V DC, 2 A, UN300

UN 322-1BF01-0AA0 Unimat – digital output module SM322, 8DO, 24 V DC, 2 A, UN300

UN 322-1BF01-0AA0 is a digital output module of the UN300 series with 8 transistor outputs for switching 24V DC loads. It is a component of the series UniMAT UN300 designed for industrial control systems, machine modernisation, switchboards and distributed I/O assemblies.

The product is suitable for controlling valves, contactors, relays, signalling and other actuators in industrial automation. When choosing, it is important to compare the full order number, number of channels, signal type, supply, connector and the parameters of the specific PLC project.

Typical applications

Controlling valves, contactors, relays, signalling and other actuators in industrial automation. The module can be used when building a new control system as well as when servicing and modernising existing automation, provided the electrical and system parameters meet the application requirements.

Technical specifications

Wiring and integration into the PLC assembly

The module is integrated into the UN300/S7-300 assembly via the backplane bus. The output circuits operate at 24 V DC; the current load of the individual channels and groups must be respected when designing. The manufacturer specifies electronic short-circuit protection of the outputs.

Compatibility and choosing a replacement

UniMAT classes this module in the UN300 family designed for use in the S7-300. architecture. Before replacing the module, verify the order number, current load, front connector and output circuit parameters.

When replacing an existing module, a similar name is not enough. Compare the full order number, number and type of I/O, voltage and current levels, resolution, connector, wiring, parameterisation and support in the PLC configuration used.

Official UniMAT documentation

• Official UniMAT product page / source for UN 322-1BF01-0AA0
• Official UniMAT UN Series PLC catalogue and selection guide

Frequently asked questions

Co je UN 322-1BF01-0AA0?

This is a digital output module SM322 of the UniMAT UN300 series in the version 8DO, 24 V DC, 2 A.

Where is this module used?

Typically for controlling valves, contactors, relays, signalling and other actuators in industrial automation.

What to watch out for when wiring?

Before connecting, verify the voltage, current and type of load. The total group current and the protection method of the output circuit are also important.

How do I verify the correct variant?

Compare the full order number UN 322-1BF01-0AA0, number of channels, signal type, supply, connector and PLC configuration. If any of these data differ, the replacement cannot be confirmed just by the appearance or name of the module.