HIMA F6214 (High Precision Analog Input Module, F62 Rack)

Location: High Precision Analog Input Module (AI) of the HIMA F62 (HIMax) Rack SIS System (SIL3 certified), discontinued / out of production, used for precise signal acquisition in the F62 rack.

I. Basic Information

Model: F6214

Brand/Series: HIMA Black Horse / F62 (HIMax) Rack

Function: High Precision Analog Input

Safety Level: SIL3, AK6, PL e/Cat.4

Status: Discontinued / Out of Production, Available as spare parts for current projects, New projects are recommended to use F6217 or F60MI2401

Installation: Standard slot in the F62 rack (4TE wide)

II. Core Parameters

Channels: 8 analog input channels (differential / single-ended)

Signal types: 0–10VDC (voltage), 4–20mA (current, requires external shunt)

Resolution: 16 bits (high precision, 1mV resolution for 0–10VDC)

Sampling rate: 100Hz/channel (configurable)

Isolation: Channel-to-channel / bus-to-bus optocoupling, with a withstand voltage of 1500Vrms

Self-diagnosis: Open circuit / short circuit / overrange / power supply failure detection, fail-safe shutdown

Power supply: 24VDC (18–32V), rack bus power supply

Power consumption: ≤200mA

Operating temperature: 0℃ ~ +60℃

Size / Weight: 120mm×75mm×20mm / approximately 0.4kg

III. Comparison with similar series models

F6214: 8 AI channels, 16-bit high precision, discontinued old model

F6217: 8 AI channels, 12-bit, mainstream in use, highly compatible

F6220: 8 AI channels, 16-bit + Ethernet, new model, more powerful functions

F60MI2401: F60 series mixed I/O, preferred for new projects

IV. Typical Applications

Old factory SIS/ESD renovation (F62 rack)

High-precision pressure, level, temperature (PT100/PT1000) signal acquisition

Scenarios requiring precise process monitoring in fine chemical, pharmaceutical, food processing, etc.

High-precision interlock for boilers BMS, fire and gas F&G systems

V. Replacement Suggestions

Replacement parts (F62 rack): Prefer F6217 (directly compatible, high cost-effectiveness); optional F6220 for high precision

New system (without F62 rack): Select F60MI2401 (F60 series, more powerful, higher versatility)