TBIL-S4-8DXP is a TURCK I/O Hub in a compact housing with 8 universal digital PNP channels on 4 M12 ports, where each channel is individually configurable as input or output through the IO-Link master. Each channel has its own diagnostics, so a fault on one port does not affect the readings on the rest.

• Channels: 4x M12 ports, 2 universal digital channels per port (8 channels total)
• Inputs and outputs: input max. 15 mA (-3...5 VDC / 11...30 VDC), output 0.5 A/channel, channel diagnostics
• Communication: IO-Link V1.1 Class A, COM2 / 38.4 kbps, 1x M12 IO-Link connection
• Power: 24 VDC (18...30 VDC), M12 connection, max. 4 A system current
• Housing: glass-fibre reinforced PA6-GF30, black, 144.3 x 32 x 32 mm
• Environment: IP65/IP67/IP69K, -40...+70°C

The compact housing (144.3 x 32 x 32 mm) with 2 mounting holes lets the hub sit directly at a group of sensors on the machine frame, close to the field devices. Each channel's function (input or output) is set through the IO-Link master, with no separate configuration software.

Complies with CE and UKCA requirements, as well as the cULus certificate (LISTED 21 W2). MTTF 422 years per SN 29500 (Ed. 99) at 20°C.

AFI5-A813.4002.0300 is a Baumer CombiLyz inductive conductivity sensor with separate electronics: the probe with its G 1 A connection sits in the pipe, and the housing with display is wall-mounted up to 10 m away. It passes conductivity and temperature on as two separate 4...20 mA signals, and both solid-state relays in the display can be set as limit contacts.

• Measuring range: 14 selectable ranges, 0...500 µS/cm to 0...1000 mS/cm; temperature -20...150 °C
• Output: 2 x 4...20 mA (conductivity, temperature), 2 solid-state relays
• Supply: 15...35 V DC
• Housing: FlexHousing Ø80 mm, AISI 304, wall mounting, G 1 A hygienic connection, PEEK Natura probe L=60 mm
• Environment: IP67 / IP69K; process -20...140 °C (up to 150 °C for less than 1 h), up to 25 bar
• Connection: 2 x M16x1.5 cable glands, plastic; 10 m PUR sensor cable

Used for concentration control of CIP solutions and for phase separation between product, water and cleaning solution in dairy, brewery and beverage lines. The minimum measurable conductivity is 50 µS/cm, so the sensor does not suit demineralised or purified water. The split design keeps the electronics away from hot or hard-to-reach pipe sections.

cULus listed (E491206); wetted parts in PEEK Natura comply with FDA 21 CFR 177.2415.

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