The Siemens SIMATIC ET 200SP HA DI 16xNAMUR HA (6DL1132-6BL00-0PH1) is a newer hardware version of the 16-channel NAMUR digital input module for the ET 200SP High Availability distributed I/O system. It provides enhanced firmware capabilities and improved redundancy features compared to the earlier 6BH00 version. The module accepts NAMUR sensor signals per EN 60947-5-6 with 16 individually diagnosed channels, line fault detection, and sensor power supply. Designed for safety-critical process automation, it supports Ex-zone 2 hazardous areas and H-System redundant operation. Typical applications include monitoring safety-related digital feedback signals in emergency shutdown systems, fire & gas detection, and critical process interlock systems in oil & gas, chemical, and power generation facilities.
FAQ
Q: What is the difference between 6BL00 and 6BH00?
A: The 6BL00 is a newer hardware version with enhanced firmware capabilities and improved redundancy features for HA configurations.
Q: Is this module backward compatible?
A: Yes, it is functionally equivalent to the 6BH00 version but with enhanced firmware. Verify firmware compatibility with your specific controller and TIA Portal version.
Q: What safety standards does it comply with?
A: The module meets NAMUR EN 60947-5-6 standards and is suitable for safety-related applications in process automation.
Q: Can it be used in hazardous locations?
A: Yes, the module is suitable for Ex-zone 2 installations.
