FC-SAI-1620M V1.5
Version 1.5 16-Channel Fail-Safe Analog Input Module - Safety Analog Input Module
Lifecycle note: Use the unit nameplate and current Honeywell documentation as final references before approving a replacement.
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+86 15359408275Version 1.5 16-Channel Fail-Safe Analog Input Module - Honeywell Safety Manager
Honeywell FC-SAI-1620M V1.5 is a revision-specific sixteen-channel fail-safe analog input module for Safety Manager. It converts conditioned field measurements into digital values used by the configured safety application.
Honeywell base-module documentation specifies sixteen 0 to 4.1 V input channels, greater than 1 Mohm input resistance and a 12-bit A/D converter. The documented converter inaccuracy is +/-1 LSB and module inaccuracy is below 0.25%.
The FC-SAI-1620M base design requires 5 VDC at 35 mA and 24 VDC at 35 mA. It supports external-voltage readback from 0 to 4.1 V and has an absolute maximum input of +/-36 VDC.
For the V1.5 hardware revision, verify the complete nameplate, companion field termination assembly, Safety Manager release, channel configuration, loop supply, calibration and proof-test records before installation.
| Manufacturer | Honeywell |
|---|---|
| Complete model | FC-SAI-1620M V1.5 |
| Product type | Safety Analog Input Module |
| System family | Honeywell Safety Manager |
| Complete identification | FC-SAI-1620M V1.5 |
| Base module | FC-SAI-1620M |
| Hardware revision | V1.5 |
| Input channels | 16 |
| Input range | 0 to 4.1 V |
| Input resistance | Greater than 1 Mohm |
| Maximum load capacitance | 100 nF |
| A/D resolution | 12 bit |
| A/D inaccuracy | +/-1 LSB |
| Module inaccuracy | Less than 0.25% |
| Absolute maximum input | +/-36 VDC |
| Channel crosstalk | Greater than 60 dB |
| External voltage readback | 0 to 4.1 V, typically 1 Mohm |
| Power | 5 VDC 35 mA and 24 VDC 35 mA |
| Space requirement | 4 HP, 3U |
| Base-model approvals | CE, TUV, UL, CSA and FM |
Honeywell FC-SAI-1620M V1.5 is a safety analog input module for the Honeywell Safety Manager. This revision-specific module digitizes sixteen analog safety inputs and provides external-voltage readback for configured Safety Manager functions.
Honeywell FC-SAI-1620M V1.5 digitizes sixteen conditioned analog safety inputs and supplies measurement and diagnostic data to the Safety Manager application.
Honeywell FC-SAI-1620M V1.5 is used for safety-related transmitter and detector measurements through the approved current-to-voltage field termination assembly.
The FC-SAI-1620M base specification lists 16 channels, 0 to 4.1 V input, 12-bit conversion, less than 0.25% module inaccuracy and 5 VDC plus 24 VDC supplies at 35 mA each; confirm V1.5 project compatibility separately.
Honeywell FC-SAI-1620M V1.5 must be paired with the approved analog-input field termination assembly, loop supply, Safety Manager release and configured signal range.
Before installing Honeywell FC-SAI-1620M V1.5, verify the complete model and revision, mounting arrangement, power, field wiring, grounding and approved Safety Manager configuration.
Commission Honeywell FC-SAI-1620M V1.5 under the approved Honeywell and site procedure. Prove its configured channels, diagnostics, communications and safety response before returning the system to service.
Do not substitute a similar suffix for Honeywell FC-SAI-1620M V1.5 until the hardware revision, electrical interface, companion assembly and Safety Manager release are confirmed compatible.
Provide the complete Honeywell FC-SAI-1620M V1.5 nameplate, version, serial number, companion hardware, Safety Manager release, quantity and destination.
Send the complete model, version, quantity, destination and nameplate photo. We will verify identification before confirming availability and lead time.
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