*1. When timer operation is started by power application. This does not apply to the H5CN-X[]NM. The H5CN-X[]NM cannot be reset by tuning OFF the power.
*2. When timer operation is started after a reset input has been applied.
*3. These values represent the total accuracy of the timer including the repeat accuracy, setting error, and variation due to voltage and temperature changes. Note that they also comprise errors due to the rise time of the power source and the operating times of the internal and output circuits.
*4. This applies only to the H5CN-X[]NM.

Note: 1. Panel thickness: 1 to 5 mm
2. When gang-mounting the Unit, the orientation of the Adapter must be changed depending on whether Units are
mounted horizontally or vertically.
3. No cover: N = (48n − 2.5) +1/−0
With hard cover: N = {48n − 2.5 + (n − 1) x 3} +1/−0

Note: 1. The Hard Protective Cover prevents the set count value from being altered due to accidental contact with the
pushtype thumbwheel switch.
2. The Soft Protective Cover allows the set value to be set by depressing the thumbwheel switches through it. It may be, however, difficult to make setting changes of the Timer with the Y92A-48B Protective Cover attached, which must be taken into consideration before using the Y92A-48B Protective Cover.