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Z7126

Safety Control Unit

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Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for Z7126

  • Product Model
    Z7126
  • Product Parameters
    Safety Control Unit
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    2x6x10.5cm
  • Manufacturer
    HIMA
  • Weight
    0.12 kg
  • Channels
    Up to 128 I/O channels
  • Safety Integrity Level (SIL)
    SIL 3
  • Processing Speed
    Up to 200 MHz
  • RAM
    128 MB
  • Flash Memory
    16 MB
  • Communication Interfaces
    Ethernet, CANopen

Description

Z7126 
Cable plug 
Safety Control Unit 
Up to 128 I/O channels

Information

Overview Manuals Technical notes Product Applications

Features:

  • Quadruple Modular Redundancy (QMR)
  • SIL 3 Certification
  • IEC 61508 and IEC 62304 Compliance
  • Scalable I/O Configuration
  • Communication Interfaces
The HIMA Z7126 is a robust and high-performance central control unit (CCU) designed for safety-critical environments. Featuring quadruple modular redundancy (QMR), this unit ensures high availability, making it suitable for demanding applications like railway signaling, power plant control, and industrial automation. Certified up to SIL 3 (Safety Integrity Level 3), the HIMA Z7126 guarantees reliable operation in the most challenging conditions.

The Z7126 Siemens Safety Control Unit may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
HIMA Z7126 Safety Control Unit Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The HIMA Z7126 is specifically designed for safety-critical applications in industrial automation, where system availability and operational integrity are paramount. Its quadruple modular redundancy (QMR) ensures continuous performance, even during processor failures. The unit supports flexible I/O configurations, allowing it to scale from small to large systems while maintaining high performance and reliability.
  • Food and Pharmaceuticals: High-precision sensors for ingredient systems and automatic filling production lines.
  • Chemical and Metallurgical Industries: Reaction vats, storage silos.
  • Logistics and Warehousing: Automatic sorting systems, pallet scales, and vehicle-mounted weighing equipment.
  • Construction Machinery: Concrete mixing stations.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
What happens next
Get the quote now Write Email to INFO@AMIKON.CN
Email confirmation You will get an email confirming that we have received your enquiry.
Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.
Your quote You will receive a comprehensive quote tailored to your specific needs.
Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
Delivery and payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
No hassle returns policy

Dedicated customer support team

Payment options
We accept Bank transfers and the following methods of payment:

For more information, please visit our dedicated payments page.
Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the HIMA Z7126?

    +
    The HIMA Z7126 is a safety-related Central Control Unit (CCU) or module used in HIMA safety systems (specifically mentioned in the H41q/H51q system families) designed for safety-critical applications, such as railway signaling and power plant control.
  • What safety standards does it comply with?

    +
    The Z7126 is certified for safety up to SIL3 (Safety Integrity Level 3) according to IEC 61508 and IEC 62304.
  • What is the operating temperature range?

    +
    The module generally operates within a range of 0°C to +55°C (with some technical specs noting up to -20°C to +60°C for storage/specific configurations).
  • What is its safety rating?

    +
    It is certified for use in safety-critical applications up to SIL 3 (Safety Integrity Level 3) according to IEC 61508.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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