6ES7136-6AA00-0CA1 SIMATIC DP, electronic module ET 200SP, F-AI 4xI0(4)..20 mA HF fail-safe analog inputs up to PL e (ISO 13849) up to SIL 3 (IEC 61508)
6ES7135-6TD00-0CA1 Siemens simatic et 200sp, analog hart output module, aq 4xi hart high feature, suitable for bu type a0, a1, color code cc00, channel diagnostics, 16 bit, +/-0.3%