P0972ZA Foxboro Field Communication Module

P0972ZA FCM100E Foxboro I/A Series Fiber Optic Interface Module

P0972ZA FCM100E Foxboro I/A Series Fiber Optic Interface Module

Availability: 10 left in stock

Foxboro P0972ZA FCM100E Field Communication Module The Foxboro P0972ZA, also cataloged as the FCM100E Field Communication Module with Fibre Optic,...

SKU: P0972ZA FCM100E

Manufacturer: Foxboro
Product No.: P0972ZA FCM100E
Product Type: Communication Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Foxboro P0972ZA FCM100E Field Communication Module

The Foxboro P0972ZA, also cataloged as the FCM100E Field Communication Module with Fibre Optic, operates as a dedicated hardware component for converting 100 Mbps Ethernet MESH network communications to fieldbus signals within Foxboro I/A Series DCS platforms. Interfacing the ZCP270 control processor with field I/O modules, this unit manages data transmission over 2 Mbps fieldbus links for 200 Series FBMs and 268 Kbps links for 100 Series FBMs.

Hardware Specifications

Parameter	Specification
Model	P0972ZA (FCM100E)
Brand	Foxboro (Invensys / Schneider Electric)
Origin	USA
Weight	3.0 kg
Dimensions	11.4 cm x 5.15 cm x 14.7 cm
Operating Temp	0 to 70 deg C
Power Consumption	5 W (max)
Input Voltage Range	21 to 42 VDC
Ethernet Speed	100 Mbps MESH Network
Fieldbus Speed	2 Mbps (200 Series FBMs) / 268 Kbps (100 Series FBMs)
FBM Capacity	Up to 32 (200 Series) / 64 (100 Series) per module
Fiber Optic Spec	Multi-mode fiber (MMF) 62.5/125 um
Transmission Distance	Up to 2 km via optical link
Humidity Range	5% to 95% RH, non-condensing
Enclosure Rating	IP20
Certifications	CE, ISA S71.04 Class G3

DCS Fieldbus Conversion and Optical Isolation

The Foxboro P0972ZA provides protocol conversion between high-speed control processor backplanes and fieldbus I/O networks while maintaining galvanic and optical isolation. Incorporating multi-mode fiber optic transceivers, the module extends fieldbus runs up to 2 km without introducing ground loop potentials. In addition, internal signal routing supports channel-to-channel isolation across connected field modules, shielding central processing units from transient surges across 4-20 mA HART loop protocol lines.

Frequently Asked Questions

Q: Does the FCM100E P0972ZA support automatic redundancy failover on the MESH network?

A: Paired modules execute automatic role reversal upon detecting a primary module failure, maintaining uninterrupted control processor traffic across the 100 Mbps Ethernet backbone without resetting field outputs.

Q: Can 100 Series and 200 Series Fieldbus Modules connect to the same P0972ZA module simultaneously?

A: The module manages separate transmission rates for distinct fieldbus branches, hosting up to 32 200-Series FBMs at 2 Mbps alongside up to 64 100-Series FBMs at 268 Kbps subject to processor memory limits.

Field Installation Guidelines

Mounting Procedure: Mount the module vertically on a standard DIN rail inside an IP54-rated control enclosure to meet IP20 physical envelope rules and maintain convective airflow.
Fiber Optic Connection: Connect the 62.5/125 um multi-mode fiber optic patch cables to the front optical ports. Observe minimum bend radius limits to prevent optical attenuation loss along long-distance runs.
Power Terminations: Wire the 21-42 VDC primary power feed to the removable screw terminal plug. Connect the grounding lug directly to the central cabinet earth bar using a low-impedance copper strap.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.