automation  (7,261 offers of 2,479,183 product items)

Redundant fiber ring with zero recovery time - Examine network-wide fiber communication from a single converter - Auto baudrate detection and data speed up to 12 Mbps - PROFIBUS Bus Fail prevents c...

Moxa ICF-1280I Series ICF-1280I-S-ST - Media converter - PROFIBUS - 9 pin D-Sub (DB-9) / ST single-mode - up to 45 km - 1310 nm

RS-232 to RS-422/485 converter, included adapter with 9 pin to 5 pin Terminal Block.

IC485S is a 2-way converter for converting RS-232 signals to and from RS-422/RS-485 signals in long-distance applications up to 1200 m (4000 ft.). It supports the connection of up to 32 hubs and fe...

IC485SN is a 2-way converter for converting RS-232 signals to and from RS-422/RS-485 signals in long-distance applications up to 1200 m (4000 ft.) – without the need of an external power supply. 1x...

IC485S is a 2-way converter for converting RS-232 signals to and from RS-422/RS-485 signals in long-distance applications up to 1200 m (4000 ft.). It supports the connection of up to 32 hubs and fe...

Interface converter, for converting RS-232 (V.24) to RS-422 (V.11) and RS-485, with electrical isolation, 2 channels, rail-mountable

Support one RS-232 to TTL/CMOS port - Support 4-Signal RS-232 Conversion: (TXD, RXD, RTS, CTS, GND) - Support 5V and 3.3V Tolerance Signals - Power-powered, no External Power Required - No Driver R...

Cos-phi monitoring relay, Current-measuring range, AC: 0.5...10 A, Dimensions W x H x D: 25 x 90 x 108 mm, Frequency range: 10...100 Hz, Operating temperature: -25...+55 °C, Tripping delay: 0.1...4...

Countdown Timer, Dimensions W x H x D: 48 x 48 x 30 mm, Front panel cutout, W x H: 46 x 46 mm, Operating temperature: -5...+50 °C, Time-setting range: 1 s...100 h, Operating voltage: 230 VAC, Assem...

Coupling component, Control voltage: 24 VAC/DC, Dimensions W x H x D: 11.2 x 60 x 60 mm, Load voltage, AC: 250 VAC, Contact material: AgCdO, Contacts: 1 change-over (CO)

Coupling component, Control voltage: 24 VDC, Dimensions W x H x D: 11.2 x 60 x 60 mm, Load voltage, AC: 250 VAC, Contact material: AgCdO, Contacts: 1 change-over (CO)

Coupling component, Control voltage: 24 VDC, Dimensions W x H x D: 11.2 x 60 x 60 mm, Load voltage, AC: 250 VAC, Contact material: AgPd + 5 µ Au, Contacts: 2 change-over (CO)

Coupling relay, Control voltage: 24 VDC, Dimensions W x H x D: 15.8 x 78.6 x 75.3 mm, Operating temperature: -40...+70 °C, Design: Series 48, Contact material: AgNi, Contacts: 2 change-over (CO)