SIMATIC S7, Analog input SM 336, 6 AI; 15 bit; fail-safe analog inputs for SIMATIC Safety, with HART support, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849), 1x 20-pole Type : 6ES7336-4GE00-0AB0 Brand : Siemens Condition : 100% new, original packaging and sealed. Note: 1. Datasheet available upon request. 2. Contact the seller to confirm stock status.