Peacock Signal Gauge SC-2A ( Signal Checker )

Peacock Signal Gauge SC-2A ( Signal Checker ) Model SC-2A ( Signal Checker ) Measurement range 3.0 mm   Once its tolerance is set, a dial gauge is dismounted before using it so that its endurance is really improved. With its large tolerance setting range of 3mm, it is most suitable for judgement of the measured values ina wide tolerance range. Specifications Model SC-2A Spindle Movable Range 10mm Graduation ※1 Tolerance Setting Range 3.0 mm Accuracy ±0.005mm Measuring Force Less than 1.2N ( 120gf ) Contact capacity MAX DC24V  20mA Number of judgement Stages Three stages of -NG, OK and +NG Cord length 2 m Stem diameter ø8 mm Operating temperature range 0 - 60 ℃ Options Dial gauge for setting Dial indicator for setting Model 107F, 5F Weight 150 g Cable signal table 　 Caution When the current of 10 to 20 mA is used to drive a photocoupler, etc., the contact may be worn a little earlier. In SC-2A type, the COM terminal is body-grounded ( If leak current is found in other devices, put a gauge into floating status before mounting it ). In SC-2A type, a spindle can be set in a range from its free status to 3mm. Although it may be movable in excess of this limit, you cannot set it in such an excessive level in order to protect the spindle. In SC-2A type, when a dial gauge is dismounted after setting the tolerance, never forget to mount a dust protective cap.