Skip to main content
Omron H3RN-21 DC12 — Electronic Timers & Counters

Omron H3RN-21 DC12

MPNH3RN-21 DC12
Active

RELAY TIME DELAY 10HRS 3A 250V

$95.06Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

H3RN-21 DC12 — Identification
ParameterValue
SeriesH3RN
H3RN-21 DC12 — Function & Modes
ParameterValue
FunctionProgrammable (Multi-Function)
H3RN-21 DC12 — Timing & Counting
ParameterValue
Delay time range0.1 Min ~ 10 Hrs
Timing adjustment methodThumbwheel Switches
Timing initiate methodInput Voltage
H3RN-21 DC12 — Electrical
ParameterValue
Supply voltage12VDC
H3RN-21 DC12 — I/O & Contacts
ParameterValue
Contact rating @ voltage3A @ 250VAC
Contact circuit (Form)DPST-NO (2 Form A)
Relay typeMechanical Relay
H3RN-21 DC12 — Mechanical
ParameterValue
Mounting typeSocketable
Termination stylePlug In
MPN
H3RN-21 DC12