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