6AG11384FA052AB0 Siemens SIPLUS ET200S F-DI 24V PROFISAF -25 ... +60 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7138-4FA05-0AB0 . ELECTRON. MODULE F. ET200S, 4/8 F-DI PROFISAFE, 24V DC, 30 MM WIDTH UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO13849), ALSO USEABLE IN PROFINET- NETWORK WITH IM151-3 HF
6DD1607-0AA2 SIMATIC S7-400 FM 458-1 DP Application Module, 64-Bit RISC CPU, 16 MB DRAM, 64 MB SDRAM, 512 KB SRAM, 1 x RS-485 Interface (PROFIBUS DP), 1 x RS-232 Interface (V.24), 1 x X2 Interface for Binary Inputs, designed for high performance closed-loop control and technological applications (e.g. Motion Control) which can be freely configured using CFC and optionally SFC.
6EP1931-2DC42 SIEMENS SITOP DC UPS module 24 V/6 A uninterruptible power supply with USB interface input: 24 V DC/6.85 A output: 24 V DC/6 A *Ex approval no longer available*