SIMATIC S7 Replacements
Digital input module 8x input 120/230V, compatible with SIEMENS SIMATIC...
300-321-1FF01
Digital input module 16x input 24VDC, compatible with SIEMENS SIMATIC S7-300...
300-321-1BH02
Digital input module 16x input 120/230V, compatible with SIEMENS SIMATIC...
300-321-1FH00
Digital input module 32x input DC 24V, compatible with SIEMENS SIMATIC S7-300...
300-321-1BL00