Manufacturer/Brand：YOKOGAWA

Product Package：Original Package

Part Number：SSB401-53 S1

Shipping Term：TNT DHL FEDEX EMS UPS

Weight:：0.42kg

Dimensions ：15.7cmx4.5cmx24.3cm

YOKOGAWA SPW481-53 S1 is ESB Bus Interface Module.The Optical ESB Bus Repeater Module converts ESB Bus, which connects among safety control unit, safety node unit and N-IO node, to optical signal.ESB Bus transmission distance can be extended by connecting Optical ESB Bus Repeater Master Module (SNT411) and Optical ESB Bus Repeater Slave Module (SNT511) with an optical fiber cable.

The ESB bus transmission distance can be extended within the range of up to 50 km by connecting Optical ESB Bus Repeater Master Module (SNT411) at master side to N-ESB Bus Module (S2EN501) at slave side and N-ESB Bus Module (S2EN501) at master side to Optical ESB Bus Repeater Slave Module (SNT511) at slave side with an optical fiber cable.