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TM-2140 - Comparator (replaced with the TM-3140 tachometer)
The TM-2100 series are compact and light-weight digital tachometers, which size conforms to DIN standard (96 x 48mm). Connectible with: Electromagnetic / Magnetoelectric / Optoelectronic detectors, Rotary encoders and Proximity switches.

  • Both upper and lower limit data can be set.
  • High - speed judgement - 0.2 sec. of max. comparison period.
Description Upper and lower limits can be set and linked to an alarm
Display 7-segment, green LED 5-digit
Display Update approx. every one second
SIG Indicator Flashes synchronized with input signals
Error Display Flashing for excessive frequency input, display overflow and setting error
Units r/min, min-1, Hz, kHz, m/min, r/s, s-1, km/h, mm/s, ml/min, l/h
Power Supply for Detectors voltage : 12VDC (±0.6V)current : 100mA
Power Supply 100 to 240VAC, 50/60 Hz, 11VA max. (16VA for TM-2130)
Operating Temperature 0 to +40°C / 32 to 104° F
Outer Dimensions 96(W) x 48(H) x 140(D) mm
Weight approx. 630g