OMRON NX-SL3500 I/O System module in-and outputs

The OMRON NX-SL3500 is a safety-related controller, and it doesn't have traditional I/O in the sense of direct signal input and output like typical I/O modules. However, it has the following parameters related to its safety - I/O system:

General Parameters

• Maximum Number of Safety I/O Points: 1024 points. This indicates the total number of safety - related I/O points that the module can manage in a safety - control system.

• Program Capacity: 2048 KB. It represents the amount of memory available for storing the safety - control program.

• Number of Safety Master Connections: 128. This is the number of connections that the module can establish with other safety - master devices in the network.

• I/O Refresh Method: Free - run refresh mode. In this mode, the module continuously updates the status of I/O points at a certain frequency without being strictly synchronized with other processes.

Other Parameters

• External Connection Terminals: None. Since it's a safety - control unit, it doesn't have dedicated external connection terminals for direct I/O signals. Instead, it communicates with other devices through a specific communication network.

• LED Display: It has several LEDs such as (FS) LED, (VALID) LED, (DEBUG) LED, (TS) LED, and (RUN) LED. These LEDs are used to indicate the operating status of the module, such as whether the safety function is active, whether the data is valid, and whether the module is in a debugging or running state.

• Power Consumption: Less than 1.50 W. This indicates the power required to operate the module, which is relatively low to meet the energy - efficiency requirements of industrial applications.

• Weight: Less than 100 g. The relatively light weight of the module makes it easy to install and integrate into different industrial - control cabinets.