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HIMA 62100 2-Channel Analogue Limit Monitor
Product Introduction: A SIL 4-certified safety monitoring module dedicated to analog signal limit supervision, designed for high-safety applications requiring precise analog value monitoring and fault response.
Technical Specifications:
- Safety Rating: SIL 4 (IEC 61508), TÜV-certified
Detailed content
- Input Signals: 0/4–20mA current, 0–5.5V voltage (with/without line diagnosis)
- Output: 2 relay contacts (NO/NC), 100mA per channel
- Accuracy: ±0.1% of full scale (typical)
- Response Time: <10ms
- Operating Temperature: -20°C to +70°C
- Dimensions: 45mm × 100mm × 22.5mm (DIN rail mount)
- Power: 24V DC
Functional Features:
- Dual-channel redundant monitoring for enhanced reliability
- Configurable upper/lower/range limit thresholds
- Line fault detection (open/short circuit) for input signals
- Compact design for space-constrained control cabinets
- LED status indicators for quick diagnostics
Application Scenarios:
- Process parameter monitoring (pressure, temperature, flow) in power plants
- Safety limit control in chemical and petrochemical processes
- Machinery safety systems in manufacturing and automation
- Transportation safety monitoring (railway, aerospace)
