Danfoss MBC 5100-5251-1CB04 heavy-duty block-type pressure switch, genuine OEM code number 061B510066. Single-pressure switch from the Danfoss MBC block system for demanding industrial and marine environments — engine, compressor and pump supervision, hydraulic power units, lube-oil and cooling-water pressure monitoring. Piston (stainless steel) sensing element, regulation range 16 bar to 160 bar with 15 bar to 30 bar differential at the min/max setting. SPDT single-pole changeover contact. G 1/4 in female (ISO 228-1) pressure connection; DIN 43650-A / EN 175301-803-A plug, Pg 11. Anodized aluminium housing, IP65 enclosure, ambient -40 °C to 85 °C. Max. working pressure 600 bar (8700 psig), burst 1200 bar. EAN 5702423212743.