Product Details
Configured for discrete signal output management in I/A Series distributed control systems, the Foxboro FBM242 P0971HX (FBM242 Discrete Output Module) provides direct physical/electrical execution for 16 discrete output channels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FBM242 (P0971HX) |
| Brand | Foxboro |
| Weight | 0.284 kg |
| Dimensions | 10.4 cm x 4.5 cm x 11.4 cm |
| Operating Temp | -20 deg C to +70 deg C |
| Output Channels | 16 discrete outputs |
| Current Rating | Up to 2 A per channel (at 60 VDC) |
| Output Voltages | 15-60 VDC, 120 VAC/125 VDC, 240 VAC |
Process Control: HART Loop Protocol and Connectivity
The FBM242 module facilitates integration with field devices through redundant Fieldbus communication via FCM or FCP interfaces. The module architecture features configurable per-channel fail-safe states, allowing the system to maintain a defined output condition during controller faults or communication loss. To ensure signal integrity, the device maintains rigorous isolation between output channels and the system backplane. This design prevents common-mode noise and ground loop propagation in mixed-signal industrial environments. The module supports a diverse range of field voltages, enabling direct control of actuators, relays, and pilot devices without necessitating intermediate signal conversion hardware.
Frequently Asked Questions
Q: Does the FBM242 support hot-swapping under energized conditions?
A: Yes, the FBM242 is designed to support online removal and replacement. The module can be extracted from the mounting baseplate while the system remains powered without interrupting the operations of the connected Fieldbus communication controller.
Q: How is the fail-safe state determined for this module?
A: The fail-safe configuration is programmable on a per-channel basis within the control system database. During a fault condition or loss of communication, the output channels will transition to the predefined "off" or "hold" state as specified during the configuration phase.
Field Installation Guidelines
- Mounting: The module is designed for standard DIN rail or rack-mounted modular baseplates. Verify the mechanical locking tab is fully engaged to ensure secure electrical interface with the backplane bus.
- Wiring and Termination: Ensure wire gauge is appropriate for the current load, particularly for channels operating near the 2 A limit at 60 VDC. Terminate shields at the designated ground reference points on the termination assembly to minimize electromagnetic interference.
- Environmental Segregation: While the module is rated for Class G3 (harsh industrial) conditions, maintain proper cabinet cooling to ensure the module temperature remains within the -20 deg C to +70 deg C range. Segregate high-voltage (240 VAC) output wiring from sensitive analog signal cables to prevent crosstalk.
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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