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Digital Timer


DIN-sized (72 × 72 mm) Quartz Timer with Multiple Functions


Item H5AN-4D/H5AN-4DM
Rated supply voltage H5AN-4D: 100 to 240 VAC (50/60 Hz), 12 to 24, 48, or 100 VDC (permissible ripple: 20% max.)
H5AN-4DM: 100 to 240 VAC (50/60 Hz), 12 to 24 VDC (permissible ripple: 20% max.)
Operating voltage
85% to 110% of rated supply voltage
Power consumption Approx. 10 VA (at 240 VAC), approx. 5 W (at 24 VDC)
Resetting system and
gate input
Reset by power-OFF: min. power OFF time: 0.5 s *
External reset or gate (common to contact and transistor inputs): min. reset input signal
width: 0.02 s
One-shot output time 0.1 to 1 s (adjustable)
Control outputs Contact output: SPDT, 3 A at 250 VAC, resistive load (cosφ = 1)
Transistor output: Open collector, 100 mA max. at 30 VDC max.
Power supply for
externally connected
12 VDC±10%, 80 mA (permissible ripple: 5% max.)
Case color Light gray (Munsell 5Y7/1)

* This does not apply to to the models ending with -M when memory backup is enabled.


Accuracy of operating time ±0.01% ±0.05 s max. (power OFF start), ±0.005% ±0.03 s max. (reset start) *1
Setting error
Influence of voltage
Influence of temperature
Insulation resistance 100 MΩ min. (at 500 VDC) (between current-carrying terminal and exposed non-
current carrying metal parts, between non-continuous contacts)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying
metal parts)
750 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Impulse withstand voltage 6 kV (between power supply terminal)
6 kV (between current-carrying terminal and exposed non-current carrying metal parts)
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Shock resistance Destruction: 300 m/s2 (approx. 30G)
Malfunction: 100 m/s2 (approx. 10G)
Ambient temperature Operating: -10°C to 55°C
Storage: -25°C to 65°C
Ambient humidity Operating: 35% to 85%
Life expectancy Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load)
Degree of protection IP-30
Memory backup storage
method *2
Non-volatile memory (Number of writes: 1 million times, Data retention: 10 years)
Weight Approx. 360 g

*1. This value denotes the average of the repeat accuracy, setting error, and variations due to voltage and temperature
       changes. It includes the rise time of the power supply, and the operating time of the internal and output circuits.
*2. This applies only to the models ending with -M.

Applicable Standards

Approved safety standards UL508/CSA C22.2 No. 14
conforms to EN61812-1 (Pollution degree 2/overvoltage category III)
CCC: GB/T 14048.5 Pollution degree 2, Overvoltage category III *
EMC (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC mains: EN55011 Group 1 class A
(EMS) EN61812-1
Immunity ESD: IEC61000-4-2
Immunity RF-interference: IEC61000-4-3
Immunity Burst: IEC61000-4-4
Immunity Surge: IEC61000-4-5
Immunity Conducted Disturbance: IEC61000-4-6
Immunity Voltage Dip/Interruption:IEC61000-4-11

* CCC certification requirements.

Recommended fuse Contact Output:
021602.5 (250 VAC, 2.5 A), manufactured by Littelfuse
Transistor Output:
0216.100 (250 VAC, 100 mA) manufactured by Littelfuse
Rated operating voltage Ue
Rated operating current Ie
Contact Output:
AC-15: Ue: 250 VAC, Ie: 3 A
DC-13: Ue: 30 VDC, Ie: 0.5 A
Transistor Output:
DC-13: Ue: 30 VDC, Ie: 0.1 A
Rated insulation voltage 250 V
Rated impulse withstand voltage
(altitude: 2,000 m max.)
4 kV (at 240 VAC)
Conditional short-circuit current 1,000 A