SIRIUS Safety Relay Input expansion Advanced

This is a Siemens SIRIUS Safety Relay input expansion module for advanced series. It supports either two-channel or two one-channel sensor inputs and is powered by 24V DC. This module expands the input capabilities of a safety relay system.

Specifications

Voltage	24 V DC

About machine safety

SIRIUS Safety Relay Input expansion Advanced is listed under Machine Safety — light curtains, e-stops, safety relays, interlocks and guarding. Machine safety components are critical for protecting personnel and equipment in industrial environments. This category includes light curtains (safety light screens), emergency stop (E-stop) devices, safety relays, interlock switches, and machine guarding.

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