Mounting: Mounting plate required (Siemens mounting plates 3RK1901-2EA00 or 3RK1901-2DA00) for DIN-rail or wall mounting; module can be snapped on or mounted via mounting plate.
Indicators / LEDs: Yellow LEDs for I/O status; green/red LED for AS-Interface / diagnostics
Shock / Vibration: Shock resistance: 15 g / 11 ms
Certifications / Approvals: General product approval, EMC conformity, marine / shipping confirmations; RoHS compliant; country of origin Czech Republic
Weight / Packaging: Net weight ~ 0.089 kg; Packaging dims ~ 52 × 107 × 46 mm