HIMA H4135A Safety Relay Module

The HIMA H4135A Safety Relay Module delivers fail-safe protection for critical industrial systems, engineered to ensure operator safety and machinery integrity in demanding environments. This SIL3-certified module provides high-reliability safety functions with rapid response times, enabling compliance with IEC 61508 and ISO 13849-1 standards. Its robust construction withstands extreme temperatures, dust, and vibrations, making it indispensable for safety instrumented systems (SIS) across hazardous sectors.

Technical Specifications:

Brand: HIMA Model: H4135A Product Number: 992413560 Certification: IEC 61508 SIL3, ISO 13849-1 Cat. 4 PL e Input Voltage: 24 V DC ±10% Switching Capacity: 2 A resistive (AC-15/DC-13) Response Time: < 20 ms Contact Configuration: 2 NO + 2 NC Operating Temp: -25°C to +70°C Enclosure Rating: IP20

This module is deployed in mission-critical safety applications including:

• Emergency shutdown systems (ESD) in oil & gas refineries
• Turbine and rotating machinery protection
• Pressurized equipment safety interlocks
• High-speed production line emergency stops
• Chemical process safety controls

As a certified partner of Bentley Nevada, Honeywell, and ABB, Guangzhou Qiming Automation guarantees:

• ✅ 1-Year Comprehensive Warranty with technical support
• ✅ 24-Hour Global Shipping from fully stocked warehouse
• ✅ 100% Genuine Products with traceable certifications
• ✅ Expert pre-sales consultation and after-sales service
• ✅ Custom sourcing for discontinued or hard-to-find models – Contact us via WhatsApp for urgent requests

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