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HIMA 62100 Analog Limit Monitor
HIMA 62100
1. Overview
The HIMA 62100 is a high-performance 2-Channel Analogue Limit Monitor engineered by HIMA, exclusively designed for SIL 4 Safety Instrumented Systems (SIS). It specializes in monitoring critical process variables such as flow, pressure, and temperature. When measured values exceed the upper limit, drop below the lower limit, or deviate from the defined range, the monitor immediately triggers pre-set safety actions, effectively safeguarding core industrial process operations and preventing potential hazards.
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2. Key Specifications
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Parameter
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Technical Value
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|---|---|
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Input Signal
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0/4 – 20mA (standard industrial range)
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Output Mode
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Relay contacts (NO/NC configurable)
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Accuracy
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±0.1% (typical value)
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Response Time
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< 10ms
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Operating Temperature
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-20°C to +70°C
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Dimensions (L×W×H)
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45mm × 100mm × 22.5mm
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Safety Certification
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Compliant with SIL 4 safety requirements
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3. Core Features
- SIL 4 Certified High Reliability: Fully compliant with international SIL 4 safety certification standards, built for safety-critical industrial applications, delivering uncompromising performance in high-risk environments.
- Dual-Channel Redundancy Design: Equipped with dual-channel monitoring, significantly enhancing system fault tolerance and ensuring continuous stable operation even in partial signal abnormality scenarios.
- Multi-Threshold Monitoring: Supports flexible setting of upper limit, lower limit, and range limit for process variables, perfectly adapting to complex safety monitoring needs of diverse industrial processes.
- Compact DIN Rail Mount Design: Space-saving structure suitable for standard DIN rail installation, minimizing cabinet space occupation and optimizing industrial control cabinet layout.
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4. Structure & Components
The HIMA 62100 adopts a modular integrated design for easy installation and maintenance, with core components including:
- Power Module: Accepts 24VDC power input, fully compliant with IEC 61131-2 international standard for industrial control equipment.
- Analogue Input Module: Specializes in receiving and processing 4-20mA sensor signals with high precision and anti-interference performance.
- Output Relay Module: Provides reliable safety contact output to trigger timely system safety actions.
- Status Indicator Lamps: Real-time display of operating status, limit alarm signals, and fault information for quick troubleshooting.
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5. Application Fields
With its SIL 4 safety rating, fast response, and high stability, the HIMA 62100 is widely applied in various high-demand industrial and safety-critical scenarios:
- Process Control Industry: Real-time parameter monitoring in chemical, petroleum, natural gas, power generation, and other heavy industries, ensuring continuous production process safety.
- Mechanical Safety: Monitoring of key safety parameters during mechanical operation, preventing mechanical malfunctions and safety accidents.
- Aerospace: Safety monitoring for aerospace vehicle ground control systems, meeting ultra-high safety requirements of the aerospace field.
- Rail Transit: Safety protection and parameter monitoring for train control systems, safeguarding safe and stable operation of rail transit equipment.
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6. Installation & Maintenance Guidelines
6.1 Installation Requirements
- Install on a standard 35mm DIN rail for secure fixation and easy disassembly.
- Reserve sufficient heat dissipation space: Horizontal spacing ≥20mm, vertical spacing ≥100mm from other equipment to avoid overheating due to poor ventilation.
- Connect to a stable 24VDC power supply, with power deviation controlled within -15% to +20% to ensure stable operation.
6.2 Maintenance Recommendations
- Periodically inspect power supply stability, input sensor signal quality, and output relay contact status to eliminate potential faults in advance.
- Keep the equipment in a dry, well-ventilated environment; avoid moisture, extreme high temperatures, and severe vibration that may damage internal components.
- Perform hardware replacement, component maintenance, or troubleshooting only under power-off conditions to ensure operational safety and avoid equipment damage.
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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
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We are a professional DCS (Distributed Control System) spare parts supplier, dedicated to providing high-quality products and comprehensive services to global customers. With years of industry experience, we have established a solid reputation in the DCS spare parts market, focusing on meeting the diverse needs of customers in industrial automation fields.
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1. Strong Professionalism
Focused Field
Long-term focus on DCS spare parts sales, with in-depth understanding and rich experience in products of multiple well-known brands such as ABB, FOXBORO, TOSHIBA, ALSTOM, HITACHI, etc. Our professional team can accurately grasp the characteristics and application scenarios of various brand products, providing targeted solutions for customers.
Technical Support
Provide professional technical support services. Our technical team is composed of experienced engineers who can quickly respond to customer equipment failure problems, provide effective troubleshooting guidance, and help customers improve production efficiency.
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Complete Brand Coverage
Cover multiple internationally renowned brands including ABB, FOXBORO, TOSHIBA, ALSTOM, HITACHI, etc. We have established stable cooperative relations with these brands, ensuring that customers can obtain authentic and high-quality spare parts of their desired brands.
Various Models Available
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3. High-Quality Services
Rapid Response
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5. Good Reputation
Years of Experience
With years of experience in DCS spare parts sales, we have served thousands of customers in various industries. Our reliable product quality and thoughtful service have won unanimous praise from customers, accumulating a good market reputation.
Customer-Oriented
Adhere to the customer-centered concept, and provide honest and reliable services for every customer. We take the satisfaction of customers as the goal, and continuously improve the quality of products and services to meet the growing needs of customers.
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Why Choose Us?
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- Affordable Price: With strong price competitiveness, we provide customers with high-quality products at preferential prices, helping customers reduce production and operation costs and improve market competitiveness.
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