Skip to main content

Omron H3RN2 Series

11 variants · Omron

About the Omron H3RN2 Series

The Omron H3RN2 Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Socket, package of Bulk and timing adjustment method of Thumbwheel Switches. Variants differ by delay time and supply voltage, so you can match the exact delay time your application requires using the selection guide below.

Select a variant by

Delay time
0.1 Min to 10 Hrs · 0.1 Sec to 10 Min
Supply voltage
12 VDC · 24 VAC · 24 VDC

Shared specifications

Mounting
Socket
Package
Bulk
Timing adjustment method
Thumbwheel Switches
Timing initiate method
Input Voltage
Type
Mechanical Relay

Variant comparison

ParameterH3RN-21 DC12H3RN-21 DC24H3RN-2 AC24H3RN-2 DC12H3RN-21 AC24
Delay time0.1 Min to 10 Hrs0.1 Min to 10 Hrs0.1 Sec to 10 Min0.1 Sec to 10 Min0.1 Min to 10 Hrs
Supply voltage12 VDC24 VDC24 VAC12 VDC24 VAC

Request a quote on any Omron H3RN2 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants