H3FA-AU DC24 Omron, H3FA-AU DC24 Datasheet - Page 3

• Manufacturer Part Number: H3FA-AU DC24
• Description: TIMER
• Manufacturer: Omron
• Type: Solid State Timerr

Specifications of H3FA-AU DC24

• Analog / Digital: Analog
• Control Method: Dial
• Voltage Rating: 24 VDC
• Mounting: PCB
• Display Type: None
• Size: 36.9 mm x 17.75 mm x 19.5 mm
• Features: Timer operation may also be controlled through an external variable resistor
• Input Type: Voltage
• Output Type: SPST-NO and SPST-NC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ Ratings
Note: 1. Permissible ripple: 20% max. (3% max. at 5, 6 V DC-operated models)
■ Characteristics
Note: 1. Add or subtract 10 ms to the ratings when using a timer with a rated time of 1 s.
■ Life-test Curve (Reference Values)
Rated supply voltage
Operating voltage range
Power consumption
Control outputs
Ambient temperature
Ambient humidity
Accuracy of operating time ±0.5% FS max. (See note 1.)
Setting error
Reset time
Influence of voltage
Influence of temperature
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Life expectancy
Approved safety standards UL508, CSA C22.2 No.14
Weight
2. Supply voltage can be selected by short-circuiting (12 V DC) or opening (24 V DC) the specified terminals.
2. Applicable to contact output models.
1,000
700
500
300
100
70
50
30
10
7
5
Where,
Mean
0
250 VAC cosφ=0.4
Item
1
24 VDC L/R=7 ms
5 V DC, 6V DC, 12V DC, 24 V DC (See note 1.)
5 V DC:
6, 12, 24 V DC: 85% to 110% of rated supply voltage
5, 6 V DC:
12 V DC:
24 V DC:
Contact output: SPST-NO + SPST-NC,
3 A at 250 V AC with resistive load,
Minimum applied load: 10 mA at 5 V DC
(Failure level: P, reference value)
Operating:
Storage:
35% to 85%
2
0 to 30 % FS max. (at 20°C , at rated voltage)
10 ms max.
±1% FS max. (2% FS max. for 5, 6, 5/6 V DC-operated models)
±5% FS max. (See note 1.)
100 MΩ min. (at 500 V DC)
1,500 V AC, 50/60 Hz for 1 min (between control output and operating circuit) (See note 2.)
1,000 V AC, 50/60 Hz for 1 min (between contacts not located next to each other) (See note 2.)
Destruction: 10 to 55 Hz with 0.375-mm single amplitude in 3 directions for 1 hour each
Malfunction: 10 to 55 Hz with 0.25-mm single amplitude in 3 directions for 10 minutes each
Destruction: 1,000 m/s
Malfunction: 100 m/s
Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
Contact output models:
Solid-state output models: approx. 10 g
250 VAC cosφ=1
24 VDC cosφ=1
Load current (A)
3
X
100,000 operations min. (3 A at 250 V AC, resistive load at 1,800 operations/h)
X/Mean value × 100 ≤ 20 (%) max.
90% to 110% of rated supply voltage
approx. 230 mW
approx. 270 mW
approx. 330 mW
−10°C to 55°C (with no icing)
−25°C to 65°C (with no icing)
H3FA-AU/ H3FA-BU
4
H3FA-A/ H3FA-B
2
3 times each in 6 directions
2
3 times each in 6 directions
approx. 15 g
5/6 V DC (See note 1.)
12/24 V DC (See notes 1 and 2.)
5/6 V DC:
12/24 V DC:
5/6 V DC:
12 V DC:
24 V DC:
Solid-state output: 150 mA max. at 30 V DC
Residual voltage: 1.0 V max.
H3FA-SAU/ H3FA-SBU
H3FA-SA/ H3FA-SB
90% to 110% of rated supply voltage
85% to 110% of rated supply voltage
approx. 80 mW
approx. 100 mW
approx. 240 mW
H3FA
3