53AAD-B28-E22L产品概述
Model 53 is a 1⁄2" square, single-turn, modular panel control that gives the versatility of larger modular panel controls in a small package. Metal bushing and metal shaft are standard. Shaft Type: B24: 1⁄4" Dia. × 3⁄4", B28: 1⁄4" Dia. × 7⁄8", E24: 1⁄8" Dia. × 3⁄4" and E28: 1⁄8" Dia. × 7⁄8".
Features:
Operating Temperature Range: +1°C to +125°C
Tracking: 3 dB