TC 14.21 230 V | Hugo Müller

Panel-mount countdown timers, type Müller TC 14.21.

Universal countdown timer with switching output for panel mounting, with tensioning bracket for 46 x 46 mm cut-out. Adjustable timing range minimum 1.0 s to maximum 9.0 h 59 min 59 s. Optical and audible signal and automatic reset of the display to the set time on expiration of the set time. The output (1 x changeover) is active during the cycle. With Start/Stop key and additional Start/Stop input (230 VAC); Operation: 230 V/50 to 60 Hz. Breaking capacity: 8.0 A/230 VAC. Data retention: unlimited. Time base: quartz. Connection: pluggable screw terminals. The separately available shields can be used to cover round mounting cut-outs with a diameter up to 50 mm (shield A) and for adaptation to square instruments (shield B).

Type: TC 14.21, countdown timer