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- Overview
- Specifications
- Description
- Applications
- Notable Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
8C-PAOHA1 51454469-275 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Part Number |
8C-PAOHA1 51454469-275 |
|
Part Type |
Analog Output Module |
|
Dimensions |
6 x 15.6 x 14.3 cm |
|
Weight |
0.3 kg |
|
Output Type |
4–20 mA (with HART, coated) |
|
Output Channels |
16 |
|
Output Ripple |
< 100 mV peak-to-peak (at power line frequency across 250 Ω load) |
|
Output Temperature Drift |
0.005% of Full Scale / °C |
|
Output Current Linearity |
±0.05% of Full Scale nominal |
|
Load Resistance |
50–800 Ω (24 V supply: 22–28 VDC) |
|
Voltage Rating |
24 V DC |
|
Module Current Rating |
205 mA |
|
Resolution |
±0.05% of Full Scale |
|
Calibrated Accuracy |
±0.2% of Full Scale (25°C, including linearity) |
|
Output Current Range |
2.9 mA to 21.1 mA |
|
Maximum Output Compliant Voltage |
16 V (24 V supply: 22–28 VDC) |
|
Maximum Open Circuit Voltage |
22 V |
|
Response Time |
< 80 ms (settles within 1% of final value) |
|
Switchover Gap (0 mA) |
10 ms maximum (redundancy only) |
|
Module Removal/Insertion Under Power |
Supported |
Description
8C-PAOHA1 51454469-275 is an analog output module. This module is used to receive commands from the control system and convert them into standard continuous current signals, which are then transmitted to various actuators and recording instruments in the field.
Applications
Natural gas processing plant: controls shutoff and control valves in corrosive gas environments for stable operation.
Petrochemical plant: drives process actuators and simplifies asset management and field maintenance via communication protocols.
Pharmaceutical plant: provides high-precision proportional control signals for strict regulation of sterile production environments.
Thermal power plant: precisely regulates fuel and air systems to improve combustion efficiency and reduce energy consumption.
Notable Features
Extensive self-diagnostics
Optional redundancy
HART-capable, multivariable devices
Safe-state (FAILOPT) behaviors configurable on a per channel basis
FAQ
Q: How many output channels does 8C-PAOHA1 51454469-275 support and what is the output type?
A: 16 channels, supporting 4–20 mA output (with HART protocol and coated anti-corrosion).
Q: What is the calibrated accuracy and output current linearity of 8C-PAOHA1 51454469-275 at 25°C?
A: Calibrated accuracy ±0.2% F.S., current linearity ±0.05% F.S.
Q: What is the allowable load resistance range and rated operating current of 8C-PAOHA1 51454469-275?
A: Load resistance 50–800 Ω, rated current 205 mA (rated voltage 24 V DC).
Q: What is the output current range and maximum open circuit voltage of 8C-PAOHA1 51454469-275?
A: Output range 2.9 mA to 21.1 mA, maximum open circuit voltage 22 V.
Q: Does 8C-PAOHA1 51454469-275 support hot-swapping, and what is the redundancy switchover gap?
A: Supports live insertion/removal, redundancy switchover gap (0 mA) max 10 ms.
