Product Description
General Information
|
Manufacturer |
Honeywell |
|---|---|
|
Model/Part Number |
8C-TAOXB1 (51307137-175) |
|
Description |
Analog Output |
Function
• Delivers high-level constant current to actuators and recording/indicating devices.
• Provides extensive self-diagnostics for reliability.
• Supports optional redundancy for enhanced system stability.
• Safe-state (FAILOPT) behaviors configurable per channel:
• HOLD LAST VALUE or SHED to SAFE VALUE.
• If the IOM device electronics fail, the output will go to zero.
• Open-wire detection for annunciation of open field wire faults.
Specifications
|
Parameter |
Specification |
|---|---|
|
Input/Output Module |
8C-PAONA1 - Analog Output, Coated 8U-PAONA1 - Analog Output, Uncoated |
|
IOTA Modules |
8C-TAOXA1 - Non-Redundant, Coated, 6” 8U-TAOXA1 - Non-Redundant, Uncoated, 6” 8C-TAOXB1 - Redundant, Coated, 12” 8U-TAOXB1 - Redundant, Uncoated, 12” |
|
Output Type |
4-20 mA |
|
Output Channels |
16 |
|
Output Ripple |
100 mV peak-to-peak at power line frequency, across 250 Ω load |
|
Load Resistance |
50-800 Ω |
|
Voltage Rating |
24 VDC |
|
Module Current Rating |
190 mA |
|
Resolution |
± 0.05% of Full Scale |
|
Module Removal and Insertion Under Power |
Supported |
|
Calibrated Accuracy |
± 0.2% of Full Scale (25°C), including linearity |
|
Directly Settable Output Current Range |
2.9 mA to 21.1 mA |
|
Maximum Open Circuit Voltage |
22 V |
|
Response Time |
Settles to within 1% of final value within 80 ms |
|
Gap (0 mA) of Output to Field on Switchover |
10 ms maximum (for redundancy) |
|
Agency Certifications |
Class I, Division 2, Group A, B, C, D; T4 Class I, Zone 2 AEx/ Ex nA II C T4 |