Product Overview
The Pentair 521873Z IntelliCenter i10PS Personality Card is a genuine OEM expansion circuit board designed for compatible Pentair IntelliCenter pool and spa automation systems.
The card connects directly to an IntelliCenter i5P main motherboard and configures the system as an i10PS Pool & Spa shared-equipment automation system. It is ideal for upgrading an existing IntelliCenter system or replacing a failed i10PS personality card without replacing the main motherboard.
Key Features
Genuine Pentair OEM Component
Factory replacement and expansion card designed specifically for the IntelliCenter automation platform.
i10PS Pool & Spa Configuration
Configures a compatible IntelliCenter system for Pool & Spa shared-equipment operation.
Up to 10 Equipment Circuits
Supports expanded equipment-control capability when paired with the appropriate IntelliCenter relays and system hardware.
Direct i5P Motherboard Connection
Slide-connects directly to the compatible IntelliCenter i5P main motherboard.
Replacement or Upgrade Application
Can be used to replace an existing i10PS personality card or upgrade a compatible IntelliCenter system.
Benefits
- Genuine Pentair OEM automation component
- Converts compatible i5P-based systems to i10PS
- Supports Pool & Spa shared-equipment automation
- Expands system capability up to 10 equipment circuits
- Retains the existing compatible i5P motherboard
- Allows component-level repair instead of replacing the complete automation system
- Supports compatible pumps, heaters, lighting, valves, and other IntelliCenter-controlled equipment
Specifications
| Specification | Details |
|---|---|
| Brand | Pentair |
| Series | IntelliCenter |
| Product Type | Personality Expansion Card |
| Manufacturer Part Number / SKU | 521873Z |
| UPC / Barcode | 788379883768 |
| Configuration | i10PS |
| Body Configuration | Pool & Spa |
| Equipment Configuration | Shared Equipment |
| System Capacity | Up to 10 Equipment Circuits |
| Main Board Compatibility | IntelliCenter i5P Motherboard |
| Installation Position | Personality Card Slot 1 |
| Application | Pool / Spa Automation |
| Product Weight | 1 lb |
| Shipping Dimensions | 6 x 3 x 3 in. |
| Warranty | 60-Day General Warranty |
Installation Information
Disconnect all electrical power to the IntelliCenter Load Center or Power Center before installing or servicing the personality card.
The 521873Z connects directly to the compatible i5P motherboard and installs in the designated personality-card position. After installation, the IntelliCenter system should be configured for the appropriate i10PS Pool & Spa shared-equipment setup.
Installation by a qualified pool automation professional is recommended.
Confirm Before Ordering
Pentair 521873Z is specifically intended for:
- IntelliCenter automation systems
- i10PS configuration
- Pool & Spa applications
- Shared-equipment systems
- Compatible i5P main motherboards
- Replacement or system-upgrade applications
Do not confuse this card with the i10P single-body, i10D dual-equipment, i5PS, or i10X expansion cards.
Warranty Information
The Pentair 521873Z is listed with a 60-day general warranty. Warranty eligibility may depend on installation, purchase channel, proof of purchase, and current Pentair warranty terms.
Customer Q&A
Q: What does the Pentair 521873Z do?
It configures a compatible IntelliCenter i5P-based system as an i10PS Pool & Spa shared-equipment automation system.
Q: Does it replace the i5P motherboard?
No. The personality card connects to the existing compatible i5P main motherboard.
Q: Does the card include additional relays?
No. This listing is for the personality expansion card only. Additional relays and other automation hardware are sold separately.
Q: Is this for a pool-only system?
No. The i10PS configuration is designed for Pool & Spa shared-equipment systems.