Product Details
The Honeywell 900A16-0103, also cataloged as the 900A16 High Level Analog Input Module, operates as a dedicated hardware component for high-density analog voltage signal acquisition within ControlEdge 900 platform architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 900A16-0103 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 1.00 lbs (0.45 kg) |
| Dimensions | Standard ControlEdge 900 module form factor |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 75 mA max at 5 VDC and 50 mA max at 24 VDC |
| Secondary Part Number | 50008235-002 |
| Channel Density | 16 channels |
| Input Signal Range | +/- 10 VDC |
| Update Rate | 100 ms |
| Leakage Current | 2 uA max/channel |
| Product Category | PLCs/Machine Control / VDC Logic I/O Module |
Channel-to-Channel Isolation & Process Control Interconnection
The 900A16-0103 module acquires +/- 10 VDC high-level voltage inputs across 16 isolated channels with a 100 ms scan execution time. Built to integrate within process control racks processing 4-20 mA HART loop protocol instruments, the module's input circuitry enforces strict channel-to-channel isolation. This limits current leakage to 2 uA max per channel, preventing signal attenuation and electrical ground loops across differential measurement points.
Frequently Asked Questions
Q: What are the backplane power supply current requirements for the 900A16-0103 module?
A: The module draws a maximum backplane load of 75 mA at 5 VDC and 50 mA at 24 VDC.
Q: What is the maximum channel scan rate for the 16 analog input signals?
A: All 16 channels are processed continuously with an update interval of 100 ms.
Field Installation Guidelines
- Power down the controller rack backplane before inserting or removing the module from its slot.
- Route high-level voltage signal wiring using twisted-pair shielded cable, grounding the cable shield at a single termination point on the rack chassis.
- Keep field input conductors separated from high-voltage AC cables in wire ducts to prevent capacitive crosstalk.
- Verify all field wiring terminals are fully seated and tightened to prevent loose high-resistance analog sensor connections.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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