Global
These are navigation links to move inside this page.
SitemapSolid-state Timer
H3YN
Miniature Timer with Multiple Time Ranges and Multiple Operating Modes
Data Sheet (2026KB)
Quick links to 'H3YN' page in your country / territory.
-
- Middle East
-
Please contact our European headquarters.
Get more support via Products links, such as manuals and CAD files.
Ratings and Specifications
| Item | H3YN-2/-4/-4-Z | H3YN-21/-41/-41-Z |
| Time ranges | 0.1 s to 10 min (1 s, 10 s, 1 min, or 10 min max. selectable) | 0.1 min to 10 h (1 min, 10 min, 1 h, or 10 h max. selectable) |
| Rated supply voltage | 24, 100 to 120, 200 to 230 VAC (50/60 Hz) (See note 1.) 12, 24, 48, 100 to 110, 125 VDC (See note 2.) | |
| Pin type | Plug-in | |
| Operating mode | ON-delay, interval, flicker OFF start, or flicker ON start (selectable with DIP switch) | |
| Operating voltage range | 85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage) (See note 3.) | |
| Reset voltage | 10% min. of rated supply voltage (See note 4.) | |
| Power consumption | 100 to 120 VAC: Relay ON: Approx. 1.8 VA (1.6 W) at 120 VAC, 60 Hz Relay OFF: Approx. 1 VA (0.6 W) at 120 VAC, 60 Hz 200 to 230 VAC: Relay ON: Approx. 2.2 VA (1.8 W) at 230 VAC, 60 Hz Relay OFF: Approx. 1.5 VA (1.1 W) at 230 VAC, 60 Hz 24 VAC: Relay ON: Approx. 1.8 VA (1.4 W) at 24 VAC, 60 Hz Relay OFF: Approx. 0.3 VA (0.2 W) at 24 VAC, 60 Hz 12 VDC: Relay ON: Approx. 1.1 W at 12 VDC Relay OFF: Approx. 0.1 W at 12 VDC 24 VDC: Relay ON: Approx. 1.1 W at 24 VDC Relay OFF: Approx. 0.1 W at 24 VDC 48 VDC: Relay ON: Approx. 1.2 W at 48 VDC Relay OFF: Approx. 0.3 W at 48 VDC 100 to 110 VDC: Relay ON: Approx. 1.6 W at 110 VDC Relay OFF: Approx. 0.4 W at 110 VDC 125 VDC: Relay ON: Approx. 1.6 W at 125 VDC Relay OFF: Approx. 0.4 W at 125 VDC | |
| Control outputs | DPDT: 5 A at 250 VAC, resistive load (cosΦ = 1) 4PDT: 3 A at 250 VAC, resistive load (cosΦ = 1) | |
Note:
1.Do not use the output from an inverter as the power supply.
2.Single-phase, full-wave-rectified power supplies can be used.
3.When using the H3YN continuously in any place where the ambient temperature is in a range of 45°C to 50°C, supply 90% to 110% of the rated supply voltages (supply 95% to 110% with 12 VDC type).
4.Set the reset voltage as follows to ensure proper resetting.
100 to 120 VAC: 10 VAC max.
200 to 230 VAC: 20 VAC max.
100 to 110 VDC: 10 VDC max.
Characteristics
| Item | H3YN-2/-21/-4/-41 |
| Accuracy of operating time | ±1% FS max. (1 s range: ±1%±10 ms max.) |
| Setting error | ±10%±50 ms FS max. |
| Reset time | Min. power-opening time: 0.1 s max. (including halfway reset) |
| Influence of voltage | ±2% FS max. |
| Influence of temperature | ±2% FS max. |
| Insulation resistance | 100 MΩ min. (at 500 VDC) |
| Dielectric strength | 2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying metal parts) (see note 1) 2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output) 2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model) 1,500 VAC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model) 1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts) |
| Vibration resistance | Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 1 h each in 3 directions Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions |
| Shock resistance | Destruction: 1,000 m/s2 Malfunction: 100 m/s2 |
| Ambient temperature | Operating: - 10°C to 50°C (with no icing) Storage: - 25°C to 65°C (with no icing) |
| Ambient humidity | Operating: 35% to 85% |
| Life expectancy | Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h) Electrical: DPDT: 500,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) 4PDT: 200,000 operations min. (H3YN-4-Z/-41-Z: 100,000 operations min.) (3 A at 250 VAC, resistive load at 1,800 operations/h) |
| Impulse withstand voltage | Between power terminals: 3 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC 1 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC Between exposed non-current-carrying metal parts: 4.5 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC 1.5 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC |
| Noise immunity | ±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise) |
| Static immunity | Destruction: 8 kV Malfunction: 4 kV |
| Degree of protection | IP40 |
| Weight | Approx. 50 g |
| EMC | (EMI) EN61812-1 Emission Enclosure: EN55011 Group 1 class A Emission AC Mains: EN55011 Group 1 class A (EMS) EN61812-1 Immunity ESD: EN61000-4-2: 8 kV air discharge (level 3) Immunity RF-interference from AM Radio Waves: EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3) Immunity Burst: EN61000-4-4: 2 kV power-line (level 3) 2 kV I/O signal-line (level 4) Immunity Surge: EN61000-4-5: 2 kV line to ground (level 3) 1 kV line to line (level 3) |
| Approved standards | UL508, CSA C22.2 No. 14, Lloyds Conforms to EN61812-1 and IEC60664-1. (2.5 kV/2 for H3YN-2/-21, 2.5 kV/1 for H3YN-4/-41, H3YN-4-Z/-41-Z) Output category according to EN60947-5-1. |
Note:Terminal screw sections are excluded.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
Top of page
