美國**進(jìn)口BI **RB精密刻度大旋鈕，不銹鋼外殼，純銅內(nèi)鎖心，刻度分明，精密準(zhǔn)確，穩(wěn)定*，使用壽命長，廣范應(yīng)用于工業(yè)控制系統(tǒng)，儀器儀表控制，機(jī)械設(shè)備控制，通信工程控制，性能優(yōu)越，品質(zhì)**，深受廣大用戶**！
 
 MODEL RBB RB RBC
 RBD RBJ
 Counting Capacity, Maximum Turns 15
 For Shaft Diameter 1/4”
 For Bushing Diameter 1/2” 3/8”
 Depth: Maximum, From Face of Panel 1.17” 1.020”
 Shaft Extension: Maximum, From Face of Panel .937” 0.812”
 Minimum, From Face of Panel .703” 0.562”
 Bushing Extension: Maximum, From Face of Panel .531” 0.406”
 Locking Mechanism Positive Action
 Weight, Nominal 3.3 oz. 3.0 oz.
 Number of Set Screws 1 2
 Numeral Height 0.100”
 Knob Material Black Plastic
 Dial Finish Black Numerals on Satin Chrome
 Housing Finish Satin Chrome
 Operating Temperature Range –55°C to +71°C