Product Description
General Information
|
Manufacturer |
Honeywell |
|---|---|
|
Model/Part Number |
8C-TAIXA1 (51307127-175) |
|
Description |
Analog Input – Single Ended |
Function
• Accepts current inputs from transmitters and sensing devices.
• Provides extensive self-diagnostics for system reliability.
• Supports optional redundancy for enhanced stability.
• Fast loop scan for improved performance.
• Internal or external field power selection for flexibility.
• Onboard excitation power eliminates the need for additional marshalling power.
• Galvanic isolation ensures electrical protection.
Specifications
|
Parameter |
Specification |
|---|---|
|
Input/Output Module |
8C-PAINA1 - Analog Input, Single Ended, Coated 8U-PAINA1 - Analog Input, Single Ended, Uncoated |
|
IOTA Modules |
8C-TAIXA1 - Non-Redundant, Coated, 6” 8U-TAIXA1 - Non-Redundant, Uncoated, 6” 8C-TAIXB1 - Redundant, Coated, 12” 8U-TAIXB1 - Redundant, Uncoated, 12” |
|
Input Type |
Current (2-wire or self-powered transmitters) |
|
Input Channels |
16 (All Single-Ended) |
|
Voltage Rating |
24 VDC |
|
Module Current Rating |
105 mA |
|
Operating Temperature |
0 to 60°C |
|
Storage Temperature |
-40 to 85°C |
|
A/D Converter Resolution |
16 bits |
|
Module Removal and Insertion Under Power |
Supported |
|
Input Range |
4-20 mA (through 250 Ω) |
|
Normal Mode Rejection Ratio (at 60 Hz) |
19 dB |
|
Normal Mode Filter Response |
Single-pole RC, -3 dB @ 6.5 Hz |
|
Crosstalk (DC to 60 Hz, channel-to-channel) |
-60 dB |
|
Maximum Input Voltage (any input referenced to common, no damage) |
±30 V |
|
Input Scan Rate |
50 ms |
|
Hardware Accuracy |
± 0.075% of full-scale (23.5° ± 2°C) ± 0.15% of full-scale (0 to 60°C) |
|
Galvanic Isolation (any input terminal voltage referenced to common) |
1000 VAC RMS or ±1000 VDC |
|
Isolation Technique |
Icoupler (in IOM) |