SICK ISD400-7211 Optical Data Transmitter

The SICK ISD400-7211 Optical Data Transmitter is a device from SICK that transfers data over an optical link, identifying a specific ISD400-7211 configuration. It carries the catalog reference 1065100 for ordering and documentation purposes. In operation, an optical data transmitter converts electronic signals into light for transmission to a matching receiver, enabling data exchange between system components without relying on shared electrical wiring. The ISD400-7211 designation places this unit within SICK’s ISD400 family of optical transmitters, offering a discrete, non-electrical communication path suitable for industrial automation setups where optical signaling is preferred. This model-specific identifier helps technicians source the exact part for replacement or integration within a larger SICK-enabled network. Optical data links provide electrical isolation between transmitting and receiving devices, reducing interference and protecting control systems in busy factory environments. When sourcing, buyers verify the exact model ISD400-7211 and catalog number 1065100 to ensure compatibility with existing SICK components and control networks.