H2F-WM

Motor Time Switch

H2F-WM

Weekly ON/OFF Control in 1-h Increments. The H2F-WM is a Compact Weekly Time Switch in a DIN 72 x 72-mm Body Equipped with Power Interruption Backup Providing Protection for Crucial Times.

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: September 24, 2012

Time Specifications

Type	Cycle	Minimum scale graduation	Minimum set time	Maximum set time
Weekly	Weekly	1 h	2 h	166 h

Ratings

Power supply voltage	Quartz motor: 100 to 240 VAC, 50/60 Hz (common), 12 to 24 VAC
Operating voltage range	85% to 110% of rated supply voltage
Power consumption *	Quartz motor: 1 VA max. at 100 to 120 VAC, 4 VA max. at 200 to 240 VAC, 1 W max. at 12 to 24 VDC
Control output	15 A at 250 VAC, resistive load
Ambient operating temperature	-10 to 55°C (with no icing)
Ambient operating humidity	35% to 85%

* Inrush current will briefly flow when the power supply is turned ON. For details, refer to Technical Guide for Timers and
Time Switches.

Characteristics

Type		Weekly
Type		Quartz motor
Operating time deviation *1 Voltage influence and temperature influence		±30 min max.
*Setting error 2**		±30 min max.
Cyclic error		±30 min max.
Power interruption backup time		180 h min. *3
Insulation resistance		100 MΩ min. (at 500 VDC)
Dielectric strength		2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and non- current-carrying metal parts and between control output and operating circuit) 1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance	Destruction	16.7 Hz with 2-mm single amplitude for 1 hour each in three directions
Vibration resistance	Malfunction	10 to 55 Hz with 0.25-mm single amplitude for 10 minutes each in three directions
Shock resistance	Destruction	1,000 m/s² 5 times each in 6 directions
Shock resistance	Malfunction	200 m/s² once each in 6 directions
Life expectancy		Contacts: 10,000 operations min., Motor: 20,000 h
Weight		Flush-mounting model: Approx. 150 g, Surface-mounting model: Approx. 200 g
Case color		Light gray (Munsell 5Y7/1)

*1. Deviation in the ON time or OFF time.
*2. Time difference between the set time and time required to start operation when the pointer is set to the present time.
*3. Value when power has been supplied for at least 72 h at initial use.

last update: September 24, 2012

Product Category

Control Components
- Timers
  - Discontinued
    - H2F-WM

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