Product Details
Configured for 16-channel analog output termination and loop control within FSC distributed control platforms, the Honeywell MC-GHAO11 51309540-175 (MC-GHAO11 Analog Output Module) provides direct physical/electrical execution of precision current signal transmission.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MC-GHAO11 (51309540-175) |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.2 kg |
| Dimensions | 15.1 x 12 x 4.7 cm |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Backplane-supplied DC power |
| Module Type | Analog Output Module (Field Termination Assembly) |
| Output Channels | 16 isolated channels |
| Output Range | 0-21.1 mA adjustable |
| Output Accuracy | +/-0.05% current linearity |
| Readback Accuracy | +/-4% of full scale |
| Output Ripple | 100 mV peak-to-peak |
| Max Output Capacity | 24 mA absolute maximum |
| System Compatibility | FSC System / DCS |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
The module incorporates robust channel-to-channel isolation networks across all 16 independent output loops to eliminate ground potential differentials and common-mode interference. Precision digital-to-analog converters condition 0-21.1 mA signals while preserving 4-20 mA HART loop protocol compatibility for bi-directional communication with intelligent field actuators. Hardware diagnostic circuits perform continuous cycle checks every minute, supporting rapid failover response times under 20 ms during fault conditions.
Frequently Asked Questions
Q: What response time is maintained by the hardware failover mechanism during a fault?
A: The module executes fault detection and switches to a safe state within a failover response time of less than 20 ms.
Q: How many independent control loops does the module support simultaneously?
A: The assembly provides 16 fully isolated analog output channels for independent loop control and signal modulation.
Field Installation Guidelines
- Ensure cabinet backplane power is de-energized before mounting the module onto the designated FSC system rack chassis.
- Align the hardware card edges with cabinet guide slots and press firmly until backplane bus connectors seat fully.
- Terminate field actuator signal wiring at the onboard screw terminal blocks, verifying correct loop polarity for each of the 16 channels.
- Secure shield drain wires to the cabinet grounding bar to maintain electromagnetic immunity against high-frequency plant noise.
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
Understanding Siemens PLC Memory Cards: MMC, SMC, and SD Solutions in Industrial Automation
Memory management plays a pivotal role in maintaining control system reliability across modern manufacturing plants. Industrial control systems rely on specialized memory cards to store project logic, firmware updates, and retentive system data. Siemens uses several memory architectures, including Micro Memory Cards (MMC) and SIMATIC Memory Cards (SMC). Engineers must understand these hardware variations to ensure zero data loss and minimize downtime during maintenance routines.
Redefining Control Systems: The Rise of Flexible I/O Modules in Industrial Automation
Conventional input-output architectures often limit engineering agility and inflate long-term inventory costs. Today, Flexible Input/Output Modules (FIOM) are transforming how control system engineers design, commission, and maintain automation infrastructure. By allowing individual channel software configuration, FIOM technology bridges the gap between rigid hardware design and dynamic plant requirements.
Understanding Modern SCADA Systems: Architecture, Communication Topologies, and Industrial Applications
Supervisory Control and Data Acquisition (SCADA) systems form the digital backbone of modern industrial automation. They collect critical field data, transmit signals across vast distances, and empower plant operators with real-time process visibility. Across modern infrastructures, SCADA solutions streamline centralized control and maintain continuous operational uptime.