Module slice at a glance
The 6AG1135-4GB01-2AB0: Two analog outputs, each configurable for 4-20 mA or ±20 mA, with wire-break and group diagnostics enable/disable per channel. Max load per channel is 500 Ω on current outputs; cycle time across all channels is 1.5 ms — fast enough for most process loops. Response to CPU STOP is configurable: output de-energized, substitute value, or keep last value.
Mounting and wiring notes
Module dimensions: 15 mm wide, 81 mm tall, 52 mm deep. Occupies one slot on the backplane. Shielded cable recommended — max length 200 m for current loops. Reverse polarity protection on the module side, so a wiring swap won't kill it.