Honeywell 900A01-0102 | HC900 PLC Analog Input Board
Manufacturer: Honeywell
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Part Number: 900A01-0102
Condition：New with Original Package
Product Type: HC900 PLC Analog Input Board
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The HONEYWELL 900A01-0102 is a high-performance 8-channel Analog Input Module for ControlEdge HC900 and 900 Series automation platforms. It measures process variables such as temperature, pressure, flow, and level with high accuracy and reliability.
This module supports thermocouples (Types J, K, T, E, R, S, B, N), RTDs (100 Ω Pt, 200 Ω Pt, 100 Ω Ni), and millivolt signals (±100 mV, ±50 mV, ±25 mV). It features 16-bit A/D conversion and ±0.1% full-scale accuracy, with temperature compensation for stable readings. The channel-to-channel and channel-to-system isolation ensures signal integrity with a 500 V isolation rating.
The 900A01-0102 supports hot-swap capability and includes LED indicators for module and channel status. Its plug-in design with keyed connectors allows tool-less installation into HC900 racks. The module operates in temperatures from 0°C to +60°C, with conformal coating for industrial durability.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 900A01-0102 |
| Type | Analog Input Module |
| Channels | 8 isolated analog input channels |
| Input Signal Types | Thermocouples (J, K, T, E, R, S, B, N), RTDs (100 Ω Pt, 200 Ω Pt, 100 Ω Ni), ±100/50/25 mV signals |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1% of full scale (typical) |
| Isolation | Channel-to-channel and channel-to-system, 500 V isolation rating |
| Sampling Rate | Configurable per channel for fast updates |
| Diagnostics | Fault detection, open sensor detection, LED indicators |
| Hot-Swap Capability | Yes — insert/remove without powering down |
| Mounting | Plug-in module for HC900 rack, tool-less keyed connectors |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | −40°C to +85°C |
| Humidity | 5%–95% RH, non-condensing |
| Power Supply | 24 VDC input |
| Current Rating | 25–40 mA |
| Compliance | CE marked; meets industrial EMC and safety standards |
| Weight | 0.44 lbs |
FAQ
Q1: How many analog channels does the 900A01-0102 support?
A1: It supports 8 isolated analog input channels for precise process measurement.
Q2: Which input types are compatible with this module?
A2: It supports thermocouples, RTDs, and millivolt signals with proper conditioning.
Q3: Is the module suitable for hot-swap applications?
A3: Yes, the 900A01-0102 can be inserted or removed without powering down the system.
Q4: How is signal isolation handled?
A4: The module provides channel-to-channel and channel-to-system isolation, rated at 500 V, ensuring noise immunity.
Q5: What environmental conditions can it handle?
A5: It operates between 0°C and +60°C, with humidity tolerance of 5%–95% RH, non-condensing.
Q6: What are the warranty and shipping options?
A6: The module is brand-new original, stocked, shipped 3–14 days via DHL, and supports a 30-day return policy for quality issues.