Product Details
The Honeywell 900B16-0101, also cataloged as the 900B16 Analog Output Module, operates as a dedicated hardware component for 16-channel current loop control execution within ControlEdge HC900 automation architectures. The unit drives analog control signals up to 21 mA into maximum resistive loads of 750 ohms per channel. Operating across 16 independent outputs, the module converts digital control block commands from the central processor into continuous physical current signals for field actuators and positioners.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 900B16-0101 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.27 kg (0.60 lbs) |
| Dimensions | 22 mm W x 124 mm D x 126 mm H |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Standard backplane power load |
| Channel Count | 16 Channels |
| Output Signal Range | 0 to 21 mA |
| Load Resistance | 750 ohms max per channel |
| System Compatibility | ControlEdge HC900 Series |
Channel-to-Channel Isolation & 4-20 mA HART Loop Protocol Performance
The Honeywell 900B16-0101 module features channel-to-channel isolation and individual loop current regulation to protect analog control signals from ground potential differences. Built-in digital-to-analog processing drives precise current signals across all 16 channels while preventing cross-talk interference. The internal backplane interface maintains signal isolation between internal CPU bus logic and field-side wiring loops, supporting stable signal transmission for field devices configured for 4-20 mA HART loop protocol communications.
Frequently Asked Questions
Q: What is the maximum resistive load supported per channel on the 900B16-0101 module?
A: Each of the 16 analog output channels can drive up to 21 mA into a maximum loop resistance of 750 ohms.
Q: Can the 900B16-0101 analog output module be inserted into an active HC900 rack under power?
A: Removal and Insertion Under Power (RIUP) is supported when using compatible ControlEdge HC900 rack assemblies, provided all field terminal block disconnect procedures and plant safety protocols are followed.
Field Installation Guidelines
- Ensure the module terminal block is wired using shielded twisted-pair cables with shields grounded at a single point to prevent ground loops.
- Verify that loop load impedance on each active output channel does not exceed the maximum rating of 750 ohms.
- Secure the 900B16-0101 firmly into the rack slot using the top and bottom retention latches to maintain proper backplane pin alignment.
- Maintain clear vertical airflow paths above and below the module rack to operate within the 0 to 60 deg C ambient temperature specification.
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.
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