Omron ON Delay Single Timer Relay, 2 → 60 s, 4 Contacts, 4PDT, 200 → 230 V ac

  • RS Stock No. 340-623
  • Mfr. Part No. H3Y-4 AC200-230 60S
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Omron Single-function Timer Relay

The Omron H3Y-4 series single-function timer relay is a piece of solid-state compact equipment with high precision and a wide range of programming features. It performs the function of providing ON delay in the range of 2 seconds to 60 seconds. It has intuitive programming that makes it easy to use and quick to configure. There is a rotary switch in front of the unit to select the time delay range. Its low cost and high performance make it ideal for a wide range of applications in process control environments.

Features and Benefits

Semi-multi power supply voltage
Large transparent time setting knob facilitates time setting
A flat-blade and Phillips screwdriver can also be used for time setting
The supply voltage ranges between 200VAC and 230VAC
4 changeover relay output contacts of 5A
Mounting type is DIN Rail and surface mount
4PDT contact configuration
Pin configuration compatible with my power relay
LED indication for power and output statuses


Chemical industries
Raw material handling
Food and beverages
Industrial process control


UL508 approved
IP40 rated
CSA C22.2 certified
EN55011 Group 1 class A

Attribute Value
Supply Voltage 200 → 230 V ac
Time Range 2 → 60 s
Mode of Operation ON Delay
Mounting Type DIN Rail, Surface Mount
Number of Timer Functions Single
Number of Contacts 4
Series H3Y-4
Time Increment Seconds
Power Supply External
Current Maximum 5 A
Maximum Voltage 250 V ac
Maximum Operating Temperature +50°C
Depth 63mm
Length 28mm
Minimum Operating Temperature -10°C
Width 21.5mm
Time Delay 0.1 s
Switch Configuration 4PDT
21 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 201.33
(exc. GST)
$ 231.53
(inc. GST)
Per unit
1 - 24
25 - 49
50 +