What is the main function of this Siemens fail-safe electronics module?
The Siemens 6ES7138-7FN00-0AB0 is a fail-safe electronics module designed for use with the ET200iSP system. It features 8 fail-safe digital NAMUR Ex I inputs and is suitable for applications up to Category 4 (EN954-1), SIL3 (IEC61508), and PLE (ISO13849) safety levels.
What are the input current specifications for this module?
The typical input current consumption for the 6ES7138-7FN00-0AB0 module is 145 mA, with a maximum of 150 mA from the supply voltage L+ (internal power bus).
What are the address space requirements for this module?
The 6ES7138-7FN00-0AB0 module requires 6 bytes of address space for inputs and 4 bytes for outputs.
What is the maximum cable length supported by this module?
The 6ES7138-7FN00-0AB0 module supports a maximum cable length of 500 meters for shielded cables and 200 meters for unshielded cables.
What types of encoders can be connected to this module?
The 6ES7138-7FN00-0AB0 module can connect up to 8 NAMUR encoders.
What are the dimensions and weight of this module?
The 6ES7138-7FN00-0AB0 module has dimensions of 30 mm in width, 129 mm in height, and 136.5 mm in depth. It weighs approximately 288 grams.
What safety certifications does this module have?
The 6ES7138-7FN00-0AB0 module is certified for Performance Level PLe according to ISO 13849-1, SIL 3 according to IEC 61508, and is suitable for use in hazardous areas with Type of Protection II 2 G (1) GD Ex ib[ia Ga][ia IIIC Da] IIC T4 GB and I M2 Ex ib[ia Ma] I Mb.