🔍 Discover the Power of Precision!
The Gems PS61-10-4MNZ-A-SP Series is a high-performance subminiature pressure switch designed for reliable pressure monitoring in various applications. With a pressure range of 10-60 psi and a durable steel fitting, this switch ensures precision and longevity, making it an essential tool for professionals in the field.
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PS61 Adjustment screw details
Not mentioned anywhere I'd see it: a 5/32" or 4mm tamper-proof (security) hex wrench is Required. I found a T25 tamper-proof Torx works too. Also note the screw is conductive with the contacts - any voltage above 48 can be hazardous, or you need a non-conductive one - something I'd pay a dollar more for !!They don't directly say it, but infer that you shouldn't adjust it under any pressure. "Apply pressure until contacts change state and note value, remove pressure and adjust up (CW) or down (CCW) and pressure check again" - Not a literal quote, but accurate as to intent.This is the PS61 series, the PS41 is a simple 1/8" hex.
