ABB P7LA HNEF105323R0002 – Plug?in Relay Base for Clean PLC/Field Isolation
≥1 Combos
- T/T
- 7 days
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Product Details
| HS Code | 853690 | Stock Status | In Stock | |
| Product Color | Brand New OR Used | Warranty | 12-month Warranty | |
| Payment method | 50% advance payment, f | Delivery time | 1 week for in-stock No more than one mon | |
| Express delivery methods | FedEx, UPS, DHL | Trademark | ABB | |
| Origin | Sweden |
Product Description
Warranty: 365 days
Delivery time: 1 week for in?stock items; no more than one month at the latest
Payment: 50% advance payment; full payment before delivery
Express options: FedEx, UPS, DHL
Plug?in architecture: Quick relay replacement without disturbing field wiring—useful during troubleshooting or scheduled service.
DIN?rail mounting (35 mm): Snaps onto standard rails for fast panel integration and neat cable routing.
Clear terminal layout: Marked screw terminals support consistent labeling and reduce wiring mistakes in tight cabinets.
Stable retention: The relay is held securely to resist vibration common in machinery environments.
Panel?builder friendly: Compatible with ABB’s matching plug?in relays for typical control voltages and contact layouts.
Service efficiency: You might notice fewer call?outs—swap the relay body, keep the base and wiring intact.
| Brand / Model | ABB P7LA (HNEF105323R0002) |
| Product Type | Plug?in relay base / interface socket for control cabinets |
| HS Code | 8536.90 (Parts suitable for use with apparatus of heading 8535/8536) |
| Power Requirements | Not applicable (passive base; coil/contact ratings depend on the mated relay) |
| Signal I/O Types | Relay contact connections via screw terminals; interface to PLC/field wiring |
| Communication Interfaces | None (mechanical relay interface) |
| Installation Method | 35 mm DIN?rail mounting; cabinet installation |
| Dimensions & Weight | Compact DIN?rail footprint; sized for standard plug?in industrial relays |
| Operating Temperature | Typical control?cabinet ambient range; final limits follow the mated relay’s datasheet |
Typically used anywhere you need clean isolation between PLC outputs and field devices. In many cases, panel teams pair these bases with standard plug?in relays to switch solenoids, contactor coils, signal beacons, and small motors.
General machinery and OEM panel building
Packaging and material handling lines
HVAC plant rooms and building automation panels
Water and wastewater control skids
Process I/O marshalling and signal conditioning racks
A maintenance manager told us: “We standardized on this style of base so electricians can swap relays quickly on night shift—no rewiring, just click out, click in.”
Reliability: Stable relay retention and clear terminals reduce loose connections and nuisance faults.
Compatibility: Works with ABB’s matching plug?in relays; in many cases, panel builders keep a single spare kit for multiple cabinets.
Service cost savings: Faster relay swaps mean less downtime and fewer rewiring errors.
Supply chain clarity: The HNEF105323R0002 reference helps buyers and stores teams order the exact base consistently.
Technical backup: We typically provide wiring guidance and selection help (contact form or a quick call gets you spec’d right).
Cabinet environment: Install on 35 mm DIN?rail inside a clean, ventilated enclosure. Keep away from heat sources; allow airflow around relays.
Wiring: Use properly crimped ferrules; tighten screw terminals to the recommended torque. Separate control and power wiring to limit noise.
Protection: Add coil suppression (RC snubber or diode) as required by your relay/load to minimize switching surges on PLC outputs.
Safety: Isolate power, verify zero energy, and follow lockout procedures before servicing.
Routine checks: Re?torque terminals periodically, dust the base, and verify contact function during scheduled maintenance.
Spares strategy: Keep a small stock of the mated plug?in relays; the base usually remains in place during replacement.
Compliance: CE and RoHS alignment for typical relay base constructions; many variants also carry UL/CSA recognition (check the exact relay/base pairing).
Manufacturer’s policy: ABB product quality control with documented inspection and traceability.
Warranty: 365?day warranty from us on supply and workmanship.
Matching ABB plug?in relays (for example, CR?M series) in the required coil voltage and contact configuration.
End stops and DIN?rail accessories for tidy cabinet layouts.
Surge suppression modules or snubbers to protect PLC outputs and extend relay life.
Pre?printed terminal markers for faster panel commissioning.
Company Profile
Xiamen Xiongba E-commerce Co., Ltd. is a control system component company, located in Siming District, Xiamen, a beautiful coastal city. Xiamen Xiongba E-commerce Co., Ltd. is one of the largest control system components in China, focusing on industrial automation PLC and DCS modules. Our company has 20 years of experience in the field of automatic control. We specialize in supplying world-renowned brands: Allen Bradley, ABB, General Electric, Triconex, Honeywell, Bentley Nevada, Schneider, Hima, and even some...
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- Xiamen Xiongba E-commerce Co., LTD
- Contact nameLynn Chat Now
- Phone86-86-18059884797
- AddressRoom 2009, Chuangxiang Center, No. 1733, Luling Road, Siming District, Xiamen xmxblynn@163.com, Xiamen, Fujian
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