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Solid-state Timer
H3DS
DIN Track Mounted, Standard 17.5-mm Width Timer Range
• A wide AC/DC power supply range (24 to 230 VAC/ 24 to 48 VDC) reduces the number of timer models kept in stock.
(24 to 230 VAC/VDC with H3DS-XL@)
• Smart Dial/Selector-locking Mechanism: Prevents the dials and selectors on the Timer's front panel from being inadvertently
operated or being operated without authorization. The lock can only be unlocked and locked with an optional pen-type Lock Key.
• Screw-Less Clamp type available. (H3DS-@LC)
• Sticker provided for easy timer identification and management.
• Terminal clamp left open when delivered (screw terminal type).
• Finger protection terminal block to meet VDE0106/P100.
• Enables easy sequence checks through instantaneous outputs for a zero set value at any time range.
• Incorporates environment-friendly, cadmium-free contacts.
• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.
■ Broad Line-up of H3DS Series
H3DS-M/S/A
Standard Timer
H3DS-M (eight multi-modes)
H3DS-S (four multi-modes)
H3DS-A (single mode)
Solid-state Timer
H3DS
Twin Timer
H3DS-F
H3Ds-M/-S/-A...........................................................................................
H3DS-F.....................................................................................................
H3Ds-G ....................................................................................................
H3Ds-X ....................................................................................................
Installation Of Screw-Less Clamp Models.................................................
Accessories ..............................................................................................
Precautions...............................................................................................
H3DS-G
Star-delta Timer
H3DS-G
Contents
H3DS-X
Two-wired Timer
H3DS-X
11
23
31
39
45
47
48
H3DS
Solid-state Timer
B-9
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Related Manuals for Omron H3DS
Summary of Contents for Omron H3DS
- Page 1 H3DS DIN Track Mounted, Standard 17.5-mm Width Timer Range • A wide AC/DC power supply range (24 to 230 VAC/ 24 to 48 VDC) reduces the number of timer models kept in stock. (24 to 230 VAC/VDC with H3DS-XL@) • Smart Dial/Selector-locking Mechanism: Prevents the dials and selectors on the Timer’s front panel from being inadvertently operated or being operated without authorization.
- Page 2 H3DS B-10 Solid-state Timer...
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Page 3: H3Ds-M/-S/-A
H3DS-M/-S/-A • Eight operating modes (H3DS-M) and four operating modes (H3DS-S) cover a wide range of applications. • A wide time setting range of 0.10 s to 120 h. • Two LEDs indicate power and relay status respectively. Model Number Structure ■... - Page 4 ■ Accessories (Order Separately) Lock Key Y92S-38 Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N 1 m (l) x 7.3 mm (t) PFP-100N 1 m (l) x 16 mm (t) PFP-100N2 End Plate PFP-M Spacer PEP-S H3DS-M/-S/-A B-12...
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Page 5: Specifications
Note: 1. DC ripple rate: 20% max. 2. Since an inrush current of 0.5 A will occur when using the power supply voltage at 24 VDC, pay careful attention when turning on or off the power supply to the Timer with a solid-state output such as a sensor. - Page 6 3 kV (between power terminals) 4.5 kV (between current-carrying metal parts and exposed non-current-carrying metal parts) Noise immunity Square-wave noise generated by noise simulator (pulse width: 100 ns/1 s, 1-ns rise) 1.5 kV Static immunity Malfunction: 4 kV Destruction: 8 kV Life expectancy Mechanical: 10 million operations min.
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Page 7: Block Diagram
Starts operation. No input is available. Output Control output Outputs are turned ON according to designated out- Outputs are turned ON according to designated out- put mode when preset value is reached. put mode when preset value is reached. H3DS-M/-S/-A... - Page 8 (Voltage between terminals B and A must be less than the rated "L-level" voltage (2.4 VDC max.).) Use contacts that can adequately switch 0.1 mA at each voltage to be imposed. (When the contacts are Contact ON or OFF, voltage between terminals B...
- Page 9 1 s, 0.1 s, 1 h, 0.1 h, 10 h, 1 h, 1 m, 0.1 m. Note: The time scale “1h” appears twice. Both instances indicate ex- actly the same time scale.
- Page 10 Note: 1. The minimum power reset time is 0.1 s and the minimum signal input time is 0.05 s. 2. The letter “t” in the timing charts stands for the set time and “t–a” means that the period is less than the time set.
- Page 11 Timer is in operation. Note: The start input of the H3DS-ML@ model is activated by applying a voltage to B1 and A2 terminals. The voltage can be applied by turning on the contact between B1 and A1 (Refer to Terminal Arrangement).
- Page 12 Time scale display window and selector (select one from 1 s, Lock for time scale selector Release holes 0.1 s, 1 h, 0.1 h, 10 h, 1 h, 1 m, and 0.1 m) Lock for operating mode selector Operating mode display window...
- Page 13 Dimensions Note: All units are in millimeters unless otherwise indicated. H3DS-ML/-SL/-AL Surface color: Light gray 5Y7/1 (OMRON) H3DS-MLC/-SLC/-ALC 17.5 H3DS-M/-S/-A B-21 Solid-state Multi-functional Timer...
- Page 14 H3DS-M/-S/-A B-22 Solid-state Multi-functional Timer...
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Page 15: H3Ds-F
• Independent ON- and OFF-time settings. Combinations of long ON- or OFF-time and short OFF- or ON- time setting are possible. • Long time range from 0.1 s to 12 h for both ON and OFF time settings. Model Number Structure ■... - Page 16 0.1 h 0.1 to 1.2 h 1 to 12 h Note: When the time setting dial is set to “0” for any time scale, the output will operate instantaneously. ■ Ratings Rated supply voltage (See note.) 24 to 230 VAC (50/60 Hz)/24 to 48 VDC...
- Page 17 Insulation resistance 100 M min. at 500 VDC Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC (50/60 Hz) for 1 min. Between control output terminals and operating circuit: 2,000 VAC (50/60 Hz) for 1 min.
- Page 18 (See note 2.) Note: 1. If voltage is applied to terminal B1, or if terminals A1 and B1 are shorted, the operating mode is switched to flicker-ON start mode. If these terminals are disconnected, the mode switches to flicker-OFF start mode.
- Page 19 OFF indicator Note: 1. If voltage is applied to terminal B1, or if terminals A1 and B1 are shorted, the operating mode is switched to flicker-ON start mode. If these terminals are disconnected, the mode switches to flicker-OFF start mode.
- Page 20 Lock for ON-time setting dial ON-time scale display window and selector (select one from Lock for ON-time scale selector 0.1 s, 1 s, 0.1 m, 1 m, 0.1 h, and 1 h) Release holes OFF-time setting dial OFF-time display window...
- Page 21 Dimensions H3DS-FL Surface color: Light gray 5Y7/1 (OMRON) 17.5 H3DS-FLC Surface color: Light gray 5Y7/1 (OMRON) 17.5 H3DS-F B-29 Solid-state Twin Timer...
- Page 22 H3DS-F B-30 Solid-state Twin Timer...
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Page 23: H3Ds-G
Solid-state Star-delta Timer H3DS-G • A wide star-time range (up to 120 seconds) and star-delta trans- fer time range (up to 1 second) Model Number Structure ■ Model Number Legend H3DS -G L 1 2 3 1. G: Star-delta timer 2. - Page 24 Conforms to EN61812-1, IEC60664-1 4 kV/2, VDE0106/P100 Output category according to IEC60947-5-1 (AC-13; 250 V 5A/AC-15; 250 V 1 A/DC-13; 30 V 0.1 A) Note: Can be mounted to 35-mm DIN Track with a plate thickness of 1 to 2.5 mm.
- Page 25 Insulation resistance 100 M min. at 500 VDC Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC (50/60 Hz) for 1 min. Between control output terminals and operating circuit: 2,000 VAC (50/60 Hz) for 1 min.
- Page 26 ■ I/O Functions Inputs Outputs Control output Star output is turned OFF when the dial set value is reached and delta output is ON after the preset transfer time elapses ■ Terminal Arrangement H3DS-GLC H3DS-GL 28 A2 (see note) Note: DC supply voltage does not require the designation of polarity.
- Page 27 Lock Key in the keyhole to the lower right of the dial or selector and turn it clockwise until the dial or The star-delta transfer time and star operation time scale are set with selector is completely covered with the red cover.
- Page 28 (green) 18 28 A2 Wire connection holes (Front View) (Front View) Attach the enclosed label here as a nameplate. (The label is attached to the Timer's DIN Track hook section at the time of shipment.) H3DS-G B-36 Solid-state Star-delta Timer...
- Page 29 Dimensions H3DS-GL Surface color: Light gray 5Y7/1 (OMRON) 17.5 H3DS-GLC Surface color: Light gray 5Y7/1 (OMRON) 17.5 H3DS-G B-37 Solid-state Star-delta Timer...
- Page 30 H3DS-G B-38 Solid-state Star-delta Timer...
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Page 31: H3Ds-X
Solid-state Two-wired Timer H3DS-X • Covers wide range of supply voltage (24 to 230 VAC/VDC). Model Number Structure ■ Model Number Legend H3DS -X L 1 2 3 1. X: Two-wired timer 2. L: Smart lock mechanism 3. None: Screw terminal type... - Page 32 1 to 12 h 10 h 10 to 120 h Note: When the time setting dial is set to “0” for any time scale, the output will operate instantaneously. ■ Ratings Rated supply voltage (see note) 24 to 230 VAC/VDC (50/60 Hz)
- Page 33 3 kV (between power supply terminals) 4.5 kV (between current-carrying metal parts and exposed non-current-carrying metal parts) Noise immunity Square-wave noise generated by noise simulator (pulse width: 100 ns/1 s, 1-ns rise) 1.5 kV (between power supply terminals) Static immunity...
- Page 34 1 s, 0.1 s, 1 h, 0.1 h, 10 h, 1 h, 1 m, 0.1 m. Note: The time scale “1h” appears twice. Both instances indicate ex- actly the same time scale.
- Page 35 Time scale display window and Release holes selector (select one from 1 s, Lock for time scale selector 0.1 s, 1 h, 0.1 h, 10 h, 1 h, 1 m, and 0.1 m) H3DS-XL Power-ON indicator (green) (Lit while the power is ON.)
- Page 36 Dimensions H3DS-XL Surface color: Light gray 5Y7/1 (OMRON) H3DS-XLC 17.5 H3DS-X B-44 Solid-state Two-wired Timer...
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Page 37: Installation Of Screw-Less Clamp Models
Conductor diameter d (mm) or length of sides a and b (mm) Wires with Ferules Note: 1. If the overall diameter of the wire is less than 1.8 mm, do not insert the wire past the conductor. Refer to the following di- agrams. - Page 38 1. Insert the specified screwdriver into the release hole located beside the wire connection hole where the wire is to be inserted. Do not move the screwdriver side to side in the clamp hole. The clamp spring may be deformed if the screwdriver is moved sideways.
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Page 39: Accessories
Accessories (Order Separately) Note: All units are in millimeters unless otherwise indicated. ■ Dimensions Lock Key Y92S-38 Mounting Track PFP-100N2 PFP-100N, PFP-50N 7.3±0.15 29.2 35±0.3 35±0.3 27±0.15 15 (5) 1,000 1,000 (500) (see note) (see note) Note: The values shown in parentheses are for the PFP-50N. -
Page 40: Precautions
Mounting clearance: terminals. 0 mm A DC power supply can be connected if its ripple factor is 20% or less and the mean voltage is within the rated operating voltage range of the Timer. Make sure that the voltage is applied within the specified range, oth- erwise the internal elements of the Timer may be damaged. - Page 41 ■ Precautions for EN61812-1 If a relay or transistor is connected to two or more Timers, the input terminals of those Timers must be wired properly so that they will not be different in phase or the terminals will be short-circuited to one Conformance another (refer to the figures below).
- Page 42 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. Cat. No. L098-E1-05 H3DS B-50...