Model Suffix Code Description SSC50D Duplexed Safety Control Unit (for Vnet/IP, Rack Mountable Type) Suffix Code -S Standard Type (-20 to 40°C) (with ISA Standard G3 ) 2 Dual-redundant power supply 5 With no explosion protection 1 100-120 V AC power supply 1 CFS1100 Safety Control Function License (for R3)¹ ² For details, refer to ProSafe-RS Installation Guidance (TI 32P01J10-01EN). When the release number is R3.02.31 and R4.01.31 or later, use SCP451- 1 or SCP451- 3 as a processor module. SCP451- 1 and SCP451- 3 can be placed in the same safety control unit. SSC50D- 1 can be used with R4.01 or later. SSC50D- 1 and SSC50D- 2 do not comply with RoHS Directive.
