Product Details
The Foxboro P0915PG, also cataloged as the P0915PG Analog Input Module, operates as a dedicated hardware component for analog-to-digital signal conversion within Foxboro I/A Series DCS networks. It converts isolated incoming analog current loop signals from process transmitters into digitized variables for system control execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | P0915PG |
| Brand | Foxboro |
| Origin | USA |
| Weight | 0.5 lbs |
| Dimensions | 6 x 3 x 1 inches |
| Operating Temp | -40 deg C to +80 deg C |
| Power Consumption | 2.5 W |
| Input Type | Isolated analog input |
| Signal Range | -40 mA to +120 mA |
| Accuracy | +-0.1% of full scale |
| Resolution | 0.01% of full scale |
| Response Time | <2 seconds |
| Operating Humidity | 0% to 95% non-condensing |
Channel-to-Channel Isolation and Loop Protocol Connectivity
The Foxboro P0915PG provides galvanically isolated input channels designed to maintain signal integrity and eliminate ground loop interference across extended process loops. This channel-to-channel isolation architecture stabilizes signal acquisition across -40 mA to +120 mA ranges and supports integration with field devices operating on 4-20 mA HART loop protocol communications.
Frequently Asked Questions
Q: How does the P0915PG prevent common-mode noise propagation to the backplane bus?
A: Galvanic channel-to-channel isolation breaks electrical earth loops between field wiring terminations and logic circuits, isolating high-voltage transients and common-mode noise.
Q: What is the power consumption requirement for a single P0915PG module?
A: The P0915PG operates with a maximum power draw of 2.5 W from the baseplate bus rail.
Field Installation Guidelines
Mount the P0915PG module into its designated baseplate slot, ensuring top and bottom retaining clips seat securely into the assembly rails before restoring power.
Route all analog field input wiring through separate low-voltage wireways, keeping signal lines isolated from high-voltage AC lines. Ground cable drain shields at a single point on the cabinet earthing bar. Where conduit penetrations enter the cabinet, ensure NPT fittings achieve a minimum of 5 full threads of engagement to maintain physical strain relief and enclosure integrity.
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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