Description

SIEMENS J31070‑A4892‑F004‑B1‑85

Technical Specifications

• MODEL:J31070‑A4892‑F004‑B1‑85
• Type: legacy Siemens printed circuit board assembly
• Multiple signal terminals and power traces
• Conformal coating for industrial cabinet environment
• Plug‑in form factor for drive rack installation

Product Overview J31070‑A4892‑F004‑B1‑85 is obsolete Siemens drive‑system PCB assembly for older automation racks, responsible for signal acquisition and interlock logic.

Application Notes

• Original manufacturing stopped, supply depends on surplus stock and refurbished units
• Full suffix B1‑85 must be matched to avoid version mismatch fault.