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- Stock: In Stock
- Model: H3AM-NS-B
- Weight: 0.35kg
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3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
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5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
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Returns:
We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
OMRON Timer H3AM-NS-B AC100-240V
Product Description:
Incorporating an easy-to-see large setting dial with moving pointers.
Wide time-setting range of 0.2 s to 60 h (available through three time-range model types)
Wide AC power supply range (100 to 240 VAC)
IP65 watertight and dust-tight front panel.
Approved by UL and CSA.
Conforms to EN61812-1 and IEC60664-14 kV for Low Voltage, and EMC Directives.
Conforms to EMC standards.
Six-language instruction manual provided.
Programmable contact enables the building of a self-holding relay circuit as well as built-in instantaneous contact. (-NS)
Memory retention (-NSR)
Finger protection terminal block
Enables easy sequence checks through instantaneous outputs for a zero set value at any time range.
Specifications:
General | |
Operating mode | ON-delay |
Screw tightening torque | 0.98 Nm (10 kgf) max. |
Input type | Voltage input |
Output type | Relay: DPDT |
Mounting method | Flush/Panel mounting, no restriction on mounting angle. |
Approved standards | UL 508, CSA C22.2 No. 14 |
Conforms to EN61812-1, IEC60664-1 4 kV/2, VDE0106/P100 | |
Output category according to IEC60947-5-1 | |
Time Ranges | |||||||
Model | Full scale on dial | Set time unit | |||||
s | 10 s | min | 10 min | h (hour) | 10 h (hour) | ||
H3AM-[][][]-A | 3 | --- | 0.5 to 30 s | 0.05 to 3 min | 0.5 to 30 min | 0.05 to 3 h | 0.5 to 30 h |
H3AM-[][][]-B | 6 | --- | 1 to 60 s | 0.1 to 6 min | 1 to 60 min | 0.1 to 6 h | 1 to 60 h |
H3AM-[][][]-C | 12 | 0.2 to12 s | 2 to 120 s | 0.2 to 12 min | 2 to 120 min | 0.2 to 12 h | --- |
Note: Instantaneous output is obtained by turning the time setting knob below "0" until the time setting knob stops.
Ratings | |
Rated supply voltage | 100 to 240 VAC (50/60 Hz) |
Operating voltage range | 85% to 110% of rated supply voltage |
Power reset (-NS) | Minimum power-opening time: 0.5 s |
Reset input time (-NSR) | Minimum input time: 0.5 s |
Reset voltage range (-NSR) | H level: 85 to 264 VAC |
L level: 0 to 10 VAC | |
Power consumption | Approx. 9 VA (Approx. 5 W) |
Control output | Contact output: 5 A at 250 VAC, resistive load (cosΦ = 1) |
Ambient temperature | Operating: -10°C to 55°C (with no icing) |
Storage: -25°C to 65°C (with no icing) | |
Ambient humidity | Operating: 35% to 85% |
Note:
The minimum applicable load:
H3AM-NS: 10 mA at 5 VDC (failure level: P, reference value)
H3AM-NSR: 100 mA at 5 VDC (failure level: P, reference value)
Characteristics | |
Accuracy of operating time | ±0.7% FS max. |
Setting error | ±2% FS max. |
Reset time | Power reset: 0.5 s max. |
Reset input time: 0.5 s max. | |
Influence of voltage | ±1% FS max. |
Influence of temperature | ±2% FS max. |
Insulation resistance | 100 MΩ max. (at 500 VDC) |
Dielectric strength | 2,000 VAC (50/60 Hz) for 1 min between exposed non-current-carrying metal parts and current-carrying metal parts |
2,000 VAC (50/60 Hz) for 1 min between the operating circuit and control output terminals | |
1,000 VAC (50/60 Hz) for 1 min between the operating power supply circuit and reset input circuit (H3AM-NSR only) | |
1,000 VAC (50/60 Hz) for 1 min between contacts not located next to each other | |
2,000 VAC (50/60 Hz) for 1 min between contacts of opposite poles | |
Impulse withstand voltage | 3 kV between power terminals |
4.5 kV between exposed non-current-carrying metal parts and current-carrying metal parts | |
Noise immunity | ±1.5 kV (between power terminals) square-wave noise by a noise simulator |
(pulse width: 100 ns/1 μs, 1-ns rise) | |
Static immunity | Malfunction: 8 kV |
Destruction: 15 kV | |
Vibration resistance | Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 2 cycles each in 3 directions (8 min per cycle) |
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 2 cycles each in 3 directions (8 min per cycle) | |
Shock resistance | Destruction: 300 m/s2 3 times each in 6 directions |
Malfunction: 150 m/s2 (100 m/s2 in the front/back direction) 3 times each in 6 directions | |
Life expectancy | Mechanical: 5,000,000 times min. (under no load at 1,800 times/h) |
Electrical: 100,000 times min. (5-A at 250 VAC, resistive load at 1,800 times/h) | |
Motor life expectancy | 20,000 h |
EMC | (EMI): EN61812-1 |
Emission Enclosure: EN55011 class A | |
Emission AC Mains: EN55011 class A | |
(EMS): EN61812-1 | |
Immunity ESD: IEC61000-4-2: 6 kV contact discharge | |
8 kV air discharge | |
Immunity RF-interference: IEC61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) | |
10 V/m (Pulse-modulated, 900 MHz±5 MHz) | |
Immunity Power Frequency Magnetic Fields: IEC61000-4-8: 30 A/m (50 Hz) | |
Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz) | |
Immunity Burst: IEC61000-4-4: 2 kV power-line | |
2 kV I/O signal-line | |
Immunity Surge: IEC61000-4-5: 1 kV line to line | |
2 kV line to ground | |
Enclosure rating | IP65 (front panel only) (See note.) IP20 (terminal section) |
Weight | Approx. 350 g |
Note: A separately sold waterproof packing (Y92S-35) is necessary to ensure IP65 waterproofing between the Timer and installation panel.
The H3AM-NS[]-[]-300 model with waterproof packing is available.