Honeywell
515 in stock
Honeywell 900A16-0001 High Level Analog Input (16 channel)
Honeywell 900A16-0001 High Level Analog Input (16 channel)
Manufacturer: Honeywell
Product No.: 900A16-0001
Product Type: High Level Analog Input (16 channel)
Product Origin: USA
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
High Level Analog Input Module (900A16-0001)
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Input Configuration: Supports up to 16 user-configurable inputs for voltage or current on a per-point basis.
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Isolation: Provides point-to-point isolation and backplane isolation.
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Synchronization: Performs analog-to-digital conversion in sync with CPU control execution, reducing data interchange latency.
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Parallel Processing: All analog input modules process data in parallel, preventing scan time increases when additional modules are added.
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LED Indicators:
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Green (blinking): Module is being scanned.
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Amber (blinking): Input channels are forced.
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Red: Module diagnostics detected.
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Failsafe Value: User-selectable on a per-channel basis.
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Field Calibration: Supports field calibration for precise measurements.
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Shunt Resistors: Each input includes an integrated 250-ohm shunt resistor, activated via DIP switches.
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Terminal Block Requirement: Requires a Euro-style 36-terminal terminal block.
High Level Analog Input Specifications
| Specification | Details |
|---|---|
| Inputs per module | 16 (isolated) |
| Input types | Voltage (V), Current (mA) |
| Signal Source | See Table 4 on the next page for range types. |
| Input Impedance | >1 MΩ for voltage, 250 Ω for mA inputs |
| Galvanic Input Isolation | 400 VDC point-to-point, solid-state switching; 1K VDC to logic. |
| Noise Rejection | Series Mode: >31 dB Common Mode: >90 dB at 120VAC |
| Over-range limit | ±10% for linear ranges (volts) |
| Accuracy | Factory configured: ±0.1% of range Field calibrated: ±0.05% of range |
| Reference Conditions | Temperature: 25°C ± 3°C (77°F ± 5°F) Humidity: 45% to 55% RH non-condensing Line voltage: Nominal ± 1% Source resistance: 0 Ω Series & Common Mode: 0 V Frequency: Nominal ± 1% |
| Temperature Effect on Accuracy | ±0.01% of full scale per °C (max) |
| A/D Converter | One per module |
| A/D Resolution | ±15 Bits |
| Update Rate | 100ms (Analog to Digital Converter per module) |
| Long-term Stability | 0.1% per year |
| Calibration | Data stored in non-volatile memory Redundant Factory Calibration Individual Channel Field Calibration |
| Diagnostics | Monitoring of factory calibration, field calibration, 24VDC supply, and configuration. |
| Channel Configuration Data | Stored in non-volatile memory |
| Power Supply Loading | 5V: 75mA max 24V: 50mA max |
