Omron H3CR-A Manual page 266

H2F
Characteristics
Item
Accuracy of operating time (see note 1)
Influence of voltage
Influence of temperature
Setting error (see note 2)
Cyclic error
Memory protection against power
failure
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Life expectancy
Approved standards
Weight
Note: 1. Accuracy of operating time of when the timer is ON or when the timer is OFF.
2. Difference between the set and actual operation time with the pointer set to the present time.
3. When the timer is used for the first time after energization of 72 hrs.
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Mounting Dimensions
Surface Mounting: H2F-DF/-DMF/-WMF
Track Mounting: H2F-DFC/-DMFC/-WMFC
M3.5
266
24-hour operation
Synchronous motor
!3 min max.
!3 min max.
!3 min max.
---
100 M$ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and
non-current-carrying metal parts)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Destruction: 16.7 Hz, 4-mm double amplitude
Malfunction: 10 to 55 Hz, 0.5-mm double amplitude
2
Destruction: 1,000 m/s (approx. 100G)
2
Malfunction: 200 m/s (approx. 20G)
Operating: --10"C to 55"C
Operating: 35% to 85%
2 years min. (approx. 10,000 operations min.)
UL (File No. E52800), CSA (File No. LR22310)
Flush mounting: approx. 150 g
Surface mounting: approx. 200 g
29
Mounting Holes
Two, M3 holes
Quartz motor
180 hrs min. (see note 3)
6
Screw size
M3 x 45
(included)
H2F
1-week operation
!30 min max.
!30 min max.
!30 min max.
!30 min max.
!30 min max.