HIMA H41q-HS B4237-1 997104237 safety controller

HIMA H41q-HS B4237-1 997104237

HIMA H41q-HS (Part No. B4237-1, Serial No. 997104237) Overview

Item	Description
Product Positioning	High-reliability safety PLC (safety controller), designed for SIL 3 safety functions, compliant with IEC 61508 and IEC 62061 standards.
Applicable Industries	Oil & gas, chemical, power, metallurgy, and other safety-critical sectors.
Electrical Characteristics	Power supply: 24 V DC; supports Ethernet (PROFINET/Ethernet/IP) and serial (RS-485/Profibus) communication.
Mechanical Dimensions	45 mm × 120 mm × 80 mm (W × H × D), approx. 0.5 kg.
Operating Temperature	-20 °C to +60 °C, suitable for harsh industrial environments.
Main Functions	– Safety I/O (safety relays, analog inputs/outputs) – Fault diagnostics and self-testing – Fast safety cycle (≤ 10 ms) – Multi-protocol compatibility (PROFINET, Ethernet/IP, Modbus TCP)
Advantages	1. High safety: Designed specifically for SIL 3, ensuring a complete safety function chain. 2. Flexible communication: Multi-protocol support, easy integration with existing fieldbus systems. 3. Compact design: Small footprint, suitable for dense cabinet layouts. 4. Comprehensive diagnostics: Real-time fault reporting reduces maintenance costs.
Common Accessories	– B4237-1 (assembly kit) – Other HIMA safety modules (F8652X, F7130A, etc.)
Technical Support	HIMA provides on-site technical services, training, and maintenance manuals. Purchase includes a 1-year warranty and technical consultation.

Key Points Summary

Safety Level: Compliant with SIL 3, ideal for systems requiring high safety integrity.
Compatibility: Supports mainstream industrial Ethernet protocols, enabling smooth integration with PLC, SCADA, and other upper-level systems.
Application Scenarios: Proven use cases in oil & gas pipeline shutdown, chemical plant emergency shutdown (ESD), and protective control in power plants.
Selection Advice: When selecting, confirm the required number of safety I/O points, communication protocols, and cabinet space limitations. Ensure the B4237-1 assembly kit can meet all interface requirements.

Main Brand:

ABBAllen-Bradley Alstom Bently Emerson Foxboro

GE MOOG Schneider Woodward HIMA Honeywell

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•Package: Original packing with cartons

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SAUL ELECTRIC is unwavering in its commitment to excellence. This principle guides every aspect of our operations, from the quality of our control system components to the standard of our services and delivery efficiency.

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Control Systems (DCS, PLC, CNC)
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We maintain a vast inventory of industrial control system spare parts, sourcing from a wide range of leading manufacturers and an extensive supplier network to ensure flexibility and reliability.

To address your urgent needs, we offer rapid shipping for efficient solutions. Even if a specific part is not in stock, we can typically locate and procure it for you promptly.

Furthermore, through Moore Automation, we specialize in providing high-quality obsolete and discontinued spare parts. This service helps you extend the lifespan of your installed control systems and effectively reduce long-term maintenance costs.