ABB – 2TLA010030R0000 E1T-0S – Safety Expansion Relay, 4×NO Outputs, 24 V DC

The ABB ET‑S (P/N TLAR) is a modular safety expansion relay designed to increase the number of safe switching outputs for automation and industrial machinery. It provides an additional  NO outputs with selectable – s drop delay, enabling flexible safety circuit designs when paired with base safety relays like Jokab or Industrial Safety Systems.

• Part / Model: TLAR (ET‑S)  

• Supply Voltage:  V DC, ~. W consumption  

• Outputs:  × safety-rated NO relay contacts (OS = On-Delay, safe off)  

• Delay Settings:  s, . s,  s,  s,  s (selectable drop delay)  

• Mounting: . mm DIN-rail module, fits E base units; plug-in screw connectors  

• Approvals: CE, TUV, UL, certified to EN, EN‑, ISO‑, SIL  / PLe  

• Indicators: Built-in LED for power/output status feedback