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5

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H3AM

Operations

■ Timing Charts

Power supply (1-2)

Time-limit contact NC (3-4, 7-8) (See note 1.)

Time-limit contact NO (3-5, 6-8) (See note 1.)

Power indicator (POWER)

Output indicator (UP)

Instantaneous contact NC (7-8) (See note 1.)

Instantaneous contact NO (6-8) (See note 1.)

tt

Rt

Power supply (1-2)

Time-limit contact NC (3-4)

Time-limit contact NO (3-5)

Instantaneous contact NC (7-8)

Instantaneous contact NO (6-8)

Power indicator (POWER)

Output indicator (UP)

Reset (9-10)

t

t'

t+t'

Rt'

Rt'

Note: 1. The R2 contacts (7-8 and 6-8) are programmable and can be set to either instantaneous or time-limit

contacts using the switch located on the bottom of the Timer.

2. Rt is the reset time and t is the set time.

Note: t is the set time, Rt’ is the reset application time, and t’ is the power interruption time.

H3AM-NS

H3AM-NSR

Power supply (1-2)

Time-limit contact NC (3-4)

Time-limit contact NO (3-5)

Instantaneous contact NC (7-8)

Instantaneous contact NO (6-8)

Power indicator (POWER)

Output indicator (UP)

Reset (9-10)

t

t'

t+t'

Rt'

Rt'