Product Details
Configured for signal interfacing between field instrumentation and I/A Series baseplates within Foxboro distributed control architectures, the Invensys Foxboro P0917MF (P0917MF Compression Termination Assembly) operates as a dedicated hardware component for 16-channel analog or digital signal routing. It executes secure physical and electrical signal transmission across industrial control loops up to 30 VDC.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | P0917MF |
| Brand | Invensys Foxboro |
| Origin | Consult Factory |
| Weight | 0.1 kg (0.22 lb) |
| Dimensions | 100 mm x 60 mm x 25 mm (3.94 in x 2.36 in x 0.98 in) |
| Operating Temp | -40 deg C to +70 deg C |
| Power Consumption | Passive Termination Module (0 W) |
| Number of Channels | 16 Channels |
| Signal Types | Analog or digital |
| Rated Voltage | Up to 30 VDC |
| Rated Current | Up to 2 A |
| Enclosure Material | Polycarbonate housing |
4-20 mA HART Loop Protocol and Isolation
The termination assembly maintains signal fidelity by providing robust terminal connections for multi-core field cables linking to control baseplates. Supporting standard 4-20 mA HART loop protocol loops and FOUNDATION Fieldbus / Profibus PA connectivity lines, it ensures proper channel-to-channel isolation and galvanic continuity. This arrangement prevents common-mode noise and ground loops from injecting transients into sensitive analog measurement channels or digital I/O buses.
Frequently Asked Questions
Q: Does the P0917MF assembly require an external power supply for operation?
A: No, it is a passive compression termination block and does not consume internal electrical power or require active power rails.
Q: What is the maximum voltage and current rating per channel?
A: Each of the 16 channels is rated for up to 30 VDC and up to 2 A of operating current.
Q: Is the unit designed for DIN rail mounting inside control cabinets?
A: Yes, it features a compact polycarbonate housing engineered for secure DIN rail installation within standard industrial enclosures.
Field Installation Guidelines
Mount the compression termination assembly firmly onto a standard DIN rail within a clean cabinet environment. Ensure that all field wiring is completely de-energized before stripping and inserting conductors into the compression terminals. Verify that terminal screws or spring clamps are torqued or locked securely to prevent high-resistance connections under industrial vibration, and terminate overall cable shields to the designated cabinet earth ground bar.
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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