Omron H3CR-A Manual page 138

H3FA
Ratings
Item
Rated supply voltage
Operating voltage range
Power consumption
Control outputs
Note: 1. Permissible ripple: 20% max. (3% max. at 5, 6 VDC-operated models)
2. Supply voltage can be selected by short-circuiting (12 VDC) or opening (24 VDC) the specified terminals.
Characteristics
Accuracy of operating time
Setting error
Reset time
Influence of voltage
Influence of temperature
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Life expectancy (see note 1)
Approved standards
Weight
Note: 1. Add or subtract 10 ms to the ratings when using a timer with a rated time of 1 s.
2. Applicable to H3FA-A(U) and -B(U)
Rated Time and Terminal Connection
Model
H3FA-A(U)/-SA(U) 1 s
H3FA-B(U)/-SB(U) 6 s
Note: 1. Short-circuit terminals 21 and 22 when using the internal variable resistor of H3FA.
2. An external resistor can also be used by opening terminals 21 and 22. When using an external resistor (1 M$ for H3FA-A(U) and
-SA(U), 3 M$ for H3FA-B(U) and -SB(U)), connect it between terminals 21 and 23.
138
H3FA-A(U)/H3FA-B(U)
5, 6, 12, or 24 VDC (see note 1)
5 VDC: 90% to 110% of rated supply voltage
6, 12, 24 VDC: 85% to 110% of rated supply voltage
5, 6 VDC: approx. 230 mW
12 VDC: approx. 270 mW
24 VDC: approx. 330 mW
Contact output: SPST-NO + SPST-NC, 3 A at 250
VAC, resistive load
X/Mean value x 100 " 20 (%) max.
!0.5% max. (see note 1)
0 to 30% FS (at 20"C, at rated voltage)
10 ms max.
!1% max. (see note 1)
!2% max.: (5, 6, 5/6 VDC-operated models)
!5% max. (see note 1)
100 M$ min. (at 500 VDC)
1,500 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying metal parts
and between contact and control circuit) (see note 2)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts) (see note 2)
Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Destruction: 1,000 m/s
Malfunction: 100 m/s
Operating: --10"C to 55"C
Operating: 35% to 85%
Mechanical: 10,000,000 operations min. (under no load at 18,000 operations/h)
Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
UL (File No. E41515), CSA (File No. LR22310)
Contact output: approx. 15 g
Solid-state output: approx. 10 g
10 s
60 s
5/6 VDC, 12/24 VDC (see notes 1 and 2)
5/6 VDC: 90% to 110% of rated supply voltage
12/24 VDC: 85% to 110% of rated supply voltage
5/6 VDC: approx. 80 mW
12 VDC: approx. 100 mW
24 VDC: approx. 240 mW
Solid-state output: 150 mA at 24 VDC (voltage
drop: 1.0 V max.)
2
(approx. 100G)
2
(approx. 10G)
Terminal connection
1 min
6 min
H3FA-SA(U)/H3FA-SB(U)
10 min
60 min
H3FA