Smart positioners are designed to be paired with process control valves. Additionally, the 52-versions comply with ATEX directive category 1 as intrinsically safe and explosion proof. Two temperature classes are available, including T4/T5, or T6. The IP8001 lever type is for stem type valves, typically with diaphragm actuators. The IP8101 rotary type is for rotary valves with oscillating actuators
Catalog: Electro-Pneumatic Positioner The zero point should be adjusted by change of (3) the zero adjustment spring tention.
Explosion protected cable gland supplied for M20X1.5 electrical connections (for 52-IP8101-034-*-M) is approved to ATEX II 2GD, but subsequently tested by the notified body in accordance with ATEX II 1GD during certification of the 52-IP8101 positioner.
Metal parts material Metric size Inch size Applicable tubing material Seal method Port size Body size 1/8" 5/32" 1/4" 5/16" 3/8" 1/2" 16 12 10 8 6 4 3.2 2 3 Gasket seal M5 x 0.8 1 3 10-32UNF 3 1/8 2 3 3 1/4 Sealant 2 R 1/4 NPT 3 Brass/ Nylon (Series T, TIA) 3/8 Steel wire 3 Stainless 1/2 4 steel Soft nylon (Series TS, TISA) 3 1/8 2 3 Polyurethane (Series T, TIUB) 1/4 Face seal 1/4 G 1 3
Flange size XMH Symbol Nil C XMH V V V V XYH V V V Type KF (NW) CF Applicable flange size 16, 25, 40, 50 16 (034), 40 (070) Size 16 25 40 50 XYH Nil KF (NW) 25, 40, 50 3.