The TM5SE4IOL is a Modicon TM5 IO-Link master module with four ports, communicating at up to 230,4 kBit/s to compatible sensors and actuators. Its 12.5 mm width means it takes exactly one DIN-rail slot — helpful when you're packing multiple modules into a tight cabinet. Depth is 75 mm, so allow that much clearance from the rail to the gland plate or back wall.
Lifecycle and compliance — what's covered
It is marked CE, UL, and ATEX II 3. Operating temperature range is 0 to 55 °C without derating horizontally, up to 60 °C with derating, and 0 to 50 °C when mounted vertically. Keep ventilation within those numbers to avoid thermal issues.
Mounting and environment notes
Mounts directly on DIN rail; the 12.5 mm width leaves no wasted space — but verify your rail is grounded properly; that's a common return cause when modules fail on ungrounded rails. Vibration rated at 1 gn from 8.4 to 150 Hz on DIN rail, which suits most machine panels but not direct engine mount. IP20 protection means it's for clean, dry cabinets — not washdown areas or outdoor enclosures without additional protection.