TRICONEX 3805E (SIS Analog Output Module, TMR Triple Modular Redundancy) Brand/Series: TRICONEX (a subsidiary of Schneider Electric), Tricon Safety Control System Model: 3805E Type: 8-channel Analog Output Module (AO), TMR Triple Modular Redundancy, SIL 3 Safety Level, used to drive actuators such as valves, positioners, and frequency converters. I. Basic Parameters Number of Channels: 8 channels, common return (no inter-channel isolation) Output Range (programmable per channel): Current: 4–20mA (supports +6% overrange, up to 21.2mA) Voltage: 0–3503E, DO 3604E, AI 3721, Pulse 3511, Power Supply 8312