Honeywell 900A01-0202 8-Channel Analog Input Card | Replacement, Equivalent & Selection Guide
The Honeywell 900A01-0202 is an 8-Channel Analog Input Card designed for the HC900 Hybrid Controller platform. It accepts standard process signals (4–20 mA, 0–10 V, thermocouple, RTD) and delivers high-resolution measurement for demanding industrial process control applications. At Konmask.com, we specialize in sourcing genuine and compatible automation components — helping engineers select, replace, and integrate the right module with confidence.
Technical Specifications
- Part Number: 900A01-0202
- Manufacturer: Honeywell Process Solutions
- Series: HC900 Hybrid Controller
- Module Type: Analog Input (AI)
- Number of Channels: 8
- Input Signal Types: 4–20 mA, 0–5 V, 1–5 V, 0–10 V, Thermocouple (J, K, T, E, R, S, B, N), RTD (Pt100, Pt1000)
- Resolution: 16-bit A/D conversion
- Isolation: Channel-to-channel and channel-to-bus isolation
- Scan Rate: Configurable per application
- Power Consumption: Supplied via HC900 backplane
- Operating Temperature: 0°C to 60°C
- Dimensions: Standard HC900 I/O module form factor
- Weight: Approx. 400 g
- Certifications: CE, UL listed
- Communication: Via HC900 controller backplane bus
Compatible Replacement & Equivalent Models
If the 900A01-0202 is unavailable or you are evaluating alternatives, the following models offer compatible or equivalent functionality:
- Honeywell 900A01-0101 — 8-Ch AI Card, earlier revision; same form factor, verify firmware compatibility
- Honeywell 900A01-0301 — 8-Ch AI Card, later revision with enhanced diagnostics
- Honeywell 900A16-0101 — 16-Ch Analog Input Card for higher channel density requirements
- Siemens 6ES7331-7KF02-0AB0 — S7-300 8-Ch AI module; requires controller migration
- Rockwell 1756-IF8 — ControlLogix 8-Ch AI module; requires controller migration
- Yokogawa AAI141-S00 — CENTUM VP 8-Ch AI card; requires DCS migration
Note: Cross-brand replacements require system re-engineering. Konmask recommends consulting our technical team before substituting across platforms.
Why Choose the Original Model
- Plug-and-play compatibility with all HC900 controller racks — no re-engineering required
- Proven reliability in continuous process industries with millions of field hours
- Full Honeywell firmware support and configuration via HC Designer software
- Guaranteed interoperability with HC900 redundant controller configurations
- Traceable quality — genuine parts with verifiable manufacturing provenance
Typical Applications
- Temperature monitoring via thermocouple/RTD inputs in furnaces, reactors, and HVAC systems
- Pressure and flow measurement using 4–20 mA transmitters
- Level sensing in tanks and vessels
- Multi-loop PID control in chemical, petrochemical, and pharmaceutical plants
- Boiler control and combustion management systems
- Food & beverage process temperature profiling
System Compatibility
- Controller Platform: Honeywell HC900 Hybrid Controller (all rack sizes)
- Software: HC Designer (v4.x and above recommended)
- Backplane: HC900 I/O expansion racks (local and remote)
- Communication: Modbus TCP/IP, OPC via HC900 controller
- Not compatible with: Honeywell Experion PKS, PlantScape, or TDC 3000 directly — requires gateway or migration
Selection Guide
Use the table below to select the correct Honeywell HC900 Analog Input module for your application:
- 8 channels, standard signals (4–20 mA / TC / RTD): → 900A01-0202 ✓ (this model)
- 8 channels, high-speed sampling needed: → 900A01-0301 (enhanced revision)
- 16 channels required: → 900A16-0101
- Analog Output needed: → 900B01-0101 (8-Ch AO Card)
- Digital Input/Output needed: → 900G01-0001 / 900H01-0001
- Redundant AI required: → Consult Konmask for HC900 redundancy configurations
Quality Assurance & Sourcing
- All modules sourced from authorized distributors or verified surplus channels
- Pre-shipment inspection: visual, functional, and firmware version check
- Anti-static packaging with humidity indicators
- Batch traceability records available on request
- 12-month warranty on all genuine Honeywell modules
- Certificate of Conformance (CoC) provided upon request
How to Order
- Part Number: 900A01-0202
- Minimum Order: 1 unit
- Lead Time: In-stock items ship within 1–3 business days; ex-stock lead time 2–4 weeks
- Payment: T/T, PayPal, credit card accepted
- Shipping: DHL / FedEx / UPS worldwide express
- Request a Quote: support@konmask.com | +0086 19859288691
- Online Order: Add to cart directly on this page
Replacement & Compatibility FAQ
Q: Can I use 900A01-0202 to replace 900A01-0101?
A: Yes, in most cases. The -0202 is a later revision. Verify HC Designer firmware version compatibility before installation.
Q: Is 900A01-0202 compatible with HC900 remote I/O racks?
A: Yes. It is compatible with both local and remote HC900 expansion racks.
Q: Can this module accept HART signals?
A: The standard 900A01-0202 does not natively support HART pass-through. A HART multiplexer is required for HART device communication.
Q: What is the difference between -0101, -0202, and -0301 revisions?
A: Each revision introduces firmware enhancements and minor hardware improvements. The -0202 is the most widely deployed. Contact us for a detailed revision comparison.
Q: Do you provide installation support?
A: Yes. Konmask offers remote technical support for module installation and HC Designer configuration. Contact support@konmask.com.
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Contact: support@konmask.com | +0086 19859288691
