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Phone: +86 16626708626Description
3. Key Technical Specifications
| Parameter | Value |
|---|---|
| Channels | 8 relay outputs |
| Compatible Card | XP362(B) (via XP527 adapter module) |
| Connector | Dual DB25 sockets |
| Relay Type | Socketed, replaceable relays |
| Coil Supply | 24 V DC (supports redundancy) |
| Contact Side | Dry contacts (no power supplied) |
| Mounting | DIN rail |
| System Compatibility | Supcon JX-300XP DCS |
| Primary Use | Control of motors, electric valves, solenoids |
4. Product Introduction & Supply Chain Strategy
The Supcon / Zhejiang Zhongkong XP562 is an 8-channel general-purpose relay output terminal board used in JX-300XP DCS systems. It interfaces with XP362(B) digital output cards (via the XP527 adapter) to provide isolated relay contacts for controlling field devices such as motors, electric valves, and solenoids.
Securing this terminal board as New Surplus protects Total Cost of Ownership on installed Supcon systems. Genuine new-surplus units avoid the contact degradation and reliability issues common with used or refurbished terminal boards. Because availability of specific XP562 variants is limited, holding 1–2 units of buffer stock is the practical approach to minimize downtime and avoid high emergency procurement costs.
XP562
5. Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
Perform full lock-out/tag-out on the control cabinet and field power. Photograph existing wiring, DB25 cable routing, and any labeling on the terminal board. Confirm the replacement is New Surplus and free of damage.
Stage 2: Removal
Power down the associated XP362(B) card and field circuits. Disconnect field wiring from the terminal blocks and the DB25 cable(s) from the XP527 adapter. Unclip the board from the DIN rail.
Stage 3: Installation (Clone & Seat)
Mount the new XP562 board on the DIN rail. Reconnect the DB25 cable(s) to the correct socket(s) — single-card or redundant configuration as originally installed. Transfer field wiring exactly as documented, observing contact ratings and polarity where applicable.
Stage 4: Power-On & Testing
Restore power. Verify relay coil supply (24 V DC) and test each channel under controlled command from the XP362(B) card. Confirm correct field device response before returning the system to automatic operation.
6. Firmware/Software Versions & Upgrade Notes
This is a passive terminal board with no firmware or software. All control logic resides in the associated XP362(B) card and the DCS controller.
No configuration or firmware changes are required on the terminal board itself. Document the original channel assignments and any special wiring notes before replacement. Ensure the XP527 adapter and XP362(B) card remain matched to the system configuration.
7. Frequently Asked Questions (FAQ)
Q: Is this truly New Surplus or refurbished?
A: Brand New Surplus only. Original manufacturing, unused, with zero operating hours. Not pulled or repaired.
Q: Why is the price higher than used boards but lower than current OEM list (where available)?
A: Pricing reflects genuine New Surplus inventory of a limited-availability terminal board. It avoids the reliability risk of used relay contacts while remaining below typical emergency pricing.
Q: Is the XP562 still in active production?
A: Availability is limited / legacy within the JX-300XP ecosystem. Strategic buffer stock of 1–2 units is recommended for plants still operating these systems.
Q: Can the terminal board be hot-swapped?
A: No. Always remove power from the associated I/O card and field circuits before replacement. Live work risks contact arcing and system faults.
Q: Will the new board require any software or configuration changes?
A: No. The board is passive. Simply match the original wiring and DB25 connections. Verify channel operation after installation.
Q: What warranty is provided?
A: Standard 1-year warranty covering manufacturing defects. Visual inspection is performed prior to shipment.
Q: Do you support last-time-buy or multi-site consolidation for Supcon XP562 boards?
A: Yes. For facilities running multiple JX-300XP systems we can coordinate consolidated New Surplus holdings to minimize total carrying cost while protecting against stock-outs.
