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HIMA H41Q-B4237-2 Input/Output ModuleHIMA H41Q B4237 2 Safety I O Module SIL 3, Multi Signal Overview The HIMA H41Q B4237 2 is a high integrity input output module engineered for HIMA H41q and H51q PES systems. Designed for SIL 3 applications under IEC 61508, it ensures dependable signal processing in safety critical automation environments. This module supports both digital and analog I O signals, while offering compatibility with intrinsically safe circuits and DIN 19234 compliant
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HIMA H41Q-B4237-2 Safety I/O Module – SIL 3, Multi-Signal
Overview
The HIMA H41Q-B4237-2 is a high-integrity input/output module engineered for HIMA H41q and H51q PES systems. Designed for SIL 3 applications under IEC 61508, it ensures dependable signal processing in safety-critical automation environments.
This module supports both digital and analog I/O signals, while offering compatibility with intrinsically safe circuits and DIN 19234-compliant proximity switches. Its advanced diagnostics and redundancy support make the H41Q-B4237-2 an essential choice for emergency shutdown, fire and gas detection, and burner management systems.
Key Features & Specifications
| Feature | Specification |
|---|---|
| Model Number | H41Q-B4237-2 |
| Manufacturer | HIMA |
| Product Type | Input/Output Module |
| System Compatibility | HIMA H41q and H51q PES systems |
| Input Types | Digital and analog inputs |
| Output Types | Digital and analog outputs |
| Safety Certification | SIL 3 (IEC 61508 compliant) |
| Sensor Compatibility | Intrinsically safe circuits, DIN 19234 proximity switches |
| Mounting Type | 19-inch rack, 5 units high |
| Communication Interfaces | PROFIBUS, Modbus, Ethernet |
| Redundancy Support | CPU, power supply, and communication redundancy |
| Diagnostics | Advanced self-monitoring and fault detection |
| Operating Temperature | −20°C to +60°C |
| Protection Class | IP20 |
| Country of Origin | Germany |
HIMA H41Q-B4237-2 Input/Output Module
Item no
:
10107998617
US$ 180.00
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Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
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