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1756-L7SPK

1756-L7SPK Allen-Bradley Safety Processor

In stock (18 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-L7SPK

  • Product Type: Processor Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 100g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Allen-Bradley GuardLogix 1756-L7SPK Safety Partner Processor

The 1756-L7SPK is a safety partner processor for GuardLogix L7 systems from Allen-Bradley. Rockwell Automation designed this module with conformal coating for harsh industrial environments. It requires a 1:1 mandatory pairing with a 1756-L7 series safety controller for mission-critical safety applications.

Essential Safety Controller

  • Conformal coated for harsh industrial environments
  • Mandatory partner for GuardLogix L7 systems (1:1 ratio required)
  • Designed for mission-critical safety applications
  • Requires pairing with 1756-L7 series safety controller

Technical Specifications

  • Brand: Allen-Bradley / Rockwell Automation
  • Series: GuardLogix L7
  • Model: 1756-L7SPK
  • Type: Safety Partner Processor
  • Power Requirements: 5mA @ 1.2V DC / 802mA @ 5.1V DC
  • Heat Dissipation: 2.5W (8.5 BTU/hour)
  • Electrical Isolation: 30V continuous
  • Operating Temperature: 0°C to 60°C (32°F to 140°F)
  • Safety Ratings: SIL 3, PL e, Category 4

System Integration

  • Requires pairing with 1756-L7 series safety controller
  • ControlLogix backplane compatible
  • Programmed with Studio 5000 Logix Designer
  • Supports safety network communications

Package Includes

  • 1x Allen-Bradley 1756-L7SPK safety partner processor
  • 1x installation guide
  • 1x safety manual

Shipping & Support

  • In stock for immediate delivery
  • Global shipping via FedEx/UPS/DHL
  • 1-year manufacturer warranty
  • 24/7 technical support available

Technical Documentation

📥 Download Product Datasheet PDF

FAQ

1. What is the 1756-L7SPK used for?

It is a safety partner processor that must be paired 1:1 with a 1756-L7 series GuardLogix controller for SIL 3/PL e safety applications.

2. What safety ratings does this module have?

The 1756-L7SPK is certified for SIL 3 (IEC 61508) and PL e, Category 4 (ISO 13849-1).

3. Is this module conformal coated?

Yes, the 1756-L7SPK features conformal coating for protection in harsh industrial environments.

🏷️ Tags: Processor Module
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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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