Siemens LOGO! TDE Text Display 6-Line with 2 Ethernet Ports – 6ED1055-4MH08-0BA1

The Siemens LOGO! TDE is the door-mounted operator interface for LOGO! 8. Its six-line display shows plant status, messages and setpoints at the panel rather than inside it, and the three selectable backlight colours let you signal state—normal, warning, alarm—at a glance from across the room. Four programmable function keys give the operator direct control. Two RJ45 Ethernet ports act as a built-in switch, so the TDE can sit inline between the base module and a PC or a second display without an extra switch in the panel. The front is rated IP65 for wash-down and dusty environments. Features 6-line × 20-character FSTN LCD, 160 × 96 pixels 3 selectable LED backlight colours for status indication 4 programmable function keys plus cursor, ESC and OK keys 2 × RJ45 Ethernet ports functioning as a 2-port switch IP65 front protection, cabinet-door mounting with supplied gasket and brackets Wide –20 to +55 °C operating range 12/24 V DC or 24 V AC supply Specifications Siemens order number 6ED1055-4MH08-0BA1 Product designation LOGO! TDE (text display) Type Text display / operator panel Supply voltage 12/24 V DC and 24 V AC (20.4–26.4 V, 50/60 Hz) Power consumption typ. 1.8 W at 24 V DC Display FSTN LCD, 160 × 96 pixels, 6 lines × 20 characters Backlight LED, 3 selectable background colours Keys 4 programmable function keys; cursor, ESC and OK system keys Communication 2 × Ethernet RJ45 (TCP/IP), operates as a 2-port switch Process I/O None Dimensions (W × H × D) 128.2 × 86 × 38.7 mm Panel cutout 119 × 78.5 mm (+0.5 mm) Weight approx. 312 g (Siemens net weight) Mounting Front-panel / cabinet-door mounting, M4 screws at 0.2 Nm, gasket supplied Degree of protection IP65 at the front Ambient temperature –20 to +55 °C in operation, no condensation Storage / transport –40 to +70 °C Altitude up to 2000 m Software LOGO! Soft Comfort V8 and above Approvals CE, UL, FM, KC, ABS marine Please note This is a door-mount display. DIN-rail and direct wall mounting are not supported—a panel cutout of 119 × 78.5 mm is required. Siemens recommends this -0BA1 TDE for use with LOGO! base modules 6ED1052-xxx08-0BA1 (LOGO! 8.1 / 8.2 / 8.3). The earlier 6ED1055-4MH08-0BA0 is a different, earlier display and not the same item. IP65 applies to the front face. Contact us if you need the enclosure rating for the rear of the unit.