Universal field-mount temperature transmitter, TTF300:Basic Model Universal Field Temperature Transmitter (RTD, Thermocouples,, E1:Explosion protection:ATEX intrinsic safety (Zones 0, 1 and 2) and IECEx, approved for use in hazardous areas., C:Housing / Display Single-compartment aluminum housing with integrated HMI LCD display (human-machine interface)., 1:Cable entry 2 x M20 x 1.5 threaded inlets for cable glands and field connections., H:Communication Protocol HART (programmable) with analog output signal and dual-input functionality (two sensor channels).4 ... 20 mA, BF:Configuration Customer-specific configuration, except for the custom user curve., .......... Additional options, Options not specified in the provided code (may include SIL certificates, mounting brackets, etc.)., Z2:Customer-specific versions Hardware 02.00 (specific version)., C07: HART Version 7.