Safety Relay

This is an output expansion safety relay from the SICK ReLy series designed for use with safety sensors that have OSSD outputs. It is used in industrial automation systems to safely control machine stop functions and enhance safety signal processing. Specifications: -Model: RLY3-OSSD400 -Part Number: 1099971 -Type: Safety relay / Output expansion module -Application: OSSD signal expansion for safety sensors -Safety Integrity Level: SIL3 (IEC 61508) -Performance Level: PL e (ISO 13849-1) -Category: Category 4 (ISO 13849-1) -Stop Category: 0 (IEC 60204-1) -Supply Voltage: 24 V DC (passive device, no internal supply) -Power Consumption: ≤ 2.5 W -Inputs: 2 safety inputs -Outputs: 4 safety enabling outputs + 1 feedback + 1 signaling output -Output Type: Force-guided relay contacts (NO/NC depending path) -Response Time: -12 ms -Connection Type: Front connector with spring terminals -Display: LED indicators -Housing Width: 28 mm -Protection Class: IP20 -Operating Temperature: -25 deg C to +55 deg C -Storage Temperature: -25 deg C to +70 deg C -Humidity: 10% to 95% (non-condensing) -Mounting Type: DIN rail