Samson 3725 - Page 22

22 EB 8394 EN
Design and principle of operation
Safety
Inuences Temperature: ≤ 0.15 %/10 K
Effect of vibration: ≤ 0.25 % up to 2000 Hz and 4 g according to IEC770
Supply air: None
Electromagnetic
compatibility
Complying with EN61000-6-2, EN61000-6-3 and NAMUR Recommendation NE21
Explosion protection
1)
Intrinsic safety: ATEX, STCC, CSA, GOST
Degree of protection IP66
Compliance
·
Materials
Housing Polyphthalamide (PPA)
Cover Polycarbonate (PC)
External parts Stainless steel 1.4571 and 1.4301
Cable gland M20x1.5, black polyamide (PA)
Vent plugs High-density polyethylene (PE-HD)
Weight Approx. 0.5kg
1)
See Table1on page13 for details on explosion protection certicates.