Omron H3YN-2-B DC24V — H3YN 2 B DC24 Multi Function
SKU: H3YN-2-B DC24VUSD 36.00
8-pin plug-in multi-function timer, DPDT output, four modes (ON-delay, interval, flicker), 0.1 s to 10 min, 24 VDC supply.
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Product Overview
The Omron H3YN-2-B DC24V is the H3YN-2-B DC24 is an 8-pin plug-in timer that gives you four timing modes — ON-delay, interval, flicker-OFF-start, and flicker-ON-start — in one compact package. manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
It runs on 24 VDC and provides two changeover (DPDT) relay contacts rated at 5 A, so you can drive a contactor and an indicator from the same time trigger. Set the range from 0.1 s to 10 min using the four-position DIP switch on the side and the dial on the front.
The H3YN-2-B DC24V ships from Xiamen with full datasheet documentation. Snubber diodes on 24 VDC coil loads and RC snubbers on 230 VAC contactor coils extend contact life.
Key Features
- 8-pin plug-in multi-function timer, 24 VDC supply
- DPDT relay output, 5 A at 250 VAC
- ±0.5 % repeat accuracy
- Plugs into PYF08A or PYF-08-PU-L socket
- SKU: H3YN-2-B DC24V
- Series: H3YN-B plug-in timer
- Voltage: 24 VDC
Best-Fit Applications
- Sealing-bar dwell timing
- Lubrication cycling in flicker mode
- Star-delta or autotransformer reduced-voltage start sequencing
Buying Checklist
- Pick H3YN-4-B DC24 for 4PDT outputs
- Pick H3YN-2-B DC24 for 24 VDC DPDT plug-in timer with all four modes (this SKU)
- Pick H3DS-ML for DIN-rail mounting without a socket
Technical Specifications
| Model | H3YN-2-B DC24 |
|---|---|
| Series | H3YN-B plug-in timer |
| Modes | ON-delay / interval / flicker-OFF-start / flicker-ON-start |
| Time Range | 0.1 s to 10 min (4 caps: 1 s / 10 s / 1 min / 10 min) |
| Output | DPDT (2 Form C), 5 A at 250 VAC |
| Supply Voltage | 24 VDC |
| Pin Type | 8-pin plug-in (socket sold separately) |
| Repeat Accuracy | ±0.5 % of full scale |
| Indicators | Green power LED, red output LED |
| Operating Temperature | -10 to +50 °C |
FAQ for H3YN-2-B DC24V
How do I switch between ON-delay and interval modes?
Use the DIP switch on the side. Switch 1 picks the time cap (1 s / 10 s / 1 min / 10 min). Switches 2 and 3 pick the mode: both off = ON-delay, 2 on = interval, 3 on = flicker-OFF-start, both on = flicker-ON-start. There is no software setting — the physical switch position is the only option.
What socket do I need?
An 8-pin PYF-family socket. PYF08A is the standard round socket with screw terminals. PYF-08-PU-L is the Push-In Plus version with screwless terminals and about 60 % faster wiring. For flush-mounting through a panel cutout, add a Y92F-30 adapter. For multi-timer panels with a uniform grid, PYP-1 or PYP-18 plates hold 1 or 18 sockets respectively.
What is the maximum load the contacts can switch?
5 A resistive at 250 VAC or 30 VDC, and 2 A inductive at 250 VAC. Mechanical life is 10 million operations no-load; electrical life is 100,000 at rated load. For a 24 VDC solenoid load, fit a flyback diode across the coil. For 230 VAC inductive loads, add an RC snubber.
Can I use this on a 230 VAC supply?
Not this SKU. The H3YN-2-B DC24 takes 24 VDC on pins 2 and 7. For 230 VAC control, order the H3YN-2-B AC200-230 (same timing and contact ratings, different coil). Connecting 230 VAC to a DC24 timer will damage the coil.
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