Absolute Process Instruments API-1200G Plug-in Transmitter

The API-1200G Plug‑In Transmitter from Absolute Process Instruments is a thermocouple‑input signal conditioner designed for fast installation via a plug‑in socket in a 35 mm DIN rail or on a panel using API 011 or API 011 FS sockets. It runs from standard 115 VAC (±10%), 50/60 Hz, drawing up to 2.5 W, with power options including P (85–265 VAC 50/60 Hz or 60–300 VDC), A230 (230 VAC), and D (9–30 VDC). The base 1200 G provides a single LO‑trip alarm (alarm trips on decreasing input) with a typical 300 ms response time, and relay contacts rated to 300 V. Optional options include L (LO trip), LL (LO/LO), HH (HI/HI), HT/HP (latching alarms), B burnout protection, N no burnout protection, R reverse‑acting alarms, and U conformal coating. The IP40 housing supports panel or enclosure mounting, and the module mounts to 35 mm DIN rails or surfaces for easy plug‑in replacement.