OMRON H3RNControl Components/ Timers/Analog Timers

OMRON H3RN Control Components

H3RN Solid-state Timer/Specifications
H3RN Solid-state Timer/Catalog
H3RN Solid-state Timer/Lineup
H3RN Solid-state Timer/Dimensions
Purchase the OMRON H3RN Analog Timers

OMRON H3RN Dimensions

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last update: December 19, 2013

• Pin configuration compatible with G2R Relay and mounts to the P2R/P2RF Socket.

• Standard multiple time ranges and multiple operating modes.

• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.

last update: December 19, 2013

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OMRON H3RN specification
H3RN Solid-state Timer/Specifications
last update: September 09, 2015
Ratings

Item H3RN-1/H3RN-2 H3RN-11/H3RN-21
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 hrs
max. selectable)
Rated supply voltage *2 24 VAC (50/60 Hz); 12, 24 VDC
Pin type Plug-in
Operating mode ON-delay, interval, flicker OFF-start, or flicker-ON start selectable by DIP switch
Operating voltage range 85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage) *1
Reset voltage 10% max. of rated supply voltage
Power consumption 24 VAC: Relay ON: approx. 0.8 VA
12 VDC: Relay ON: approx. 0.5 W
24 VDC: Relay ON: approx. 0.4 W
Control outputs 3 A at 250 VAC, resistive load (cosφ = 1) (G6B-2[]14P-FD-US used (Contact materials:
AgSnIn))
The minimum applicable load is 10 mA at 5 VDC (P reference value).

*1. When using the H3RN in any place where the ambient temperature is more than 50°C, supply 90% to 110% of the
rated voltages (12 VDC: 95% to 110% of the rated voltage).
*2. Refer to Safety Precautions for All Times when combining the Timer with an AC 2-wire proximity sensor.

Characteristics

Item H3RN-1/H3RN-2 H3RN-11/H3RN-21
Accuracy of operating
time ±1% FS max. (1 s range: ±1%±10 ms max.)
Setting error ±15%±50 ms FS max.
Reset time Min. power-opening time: 12, 24 VDC: 0.1 s max. (including halfway reset)
24 VAC: 0.5 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 operating circuit and control output, or contacts of
different poles)
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: 300 m/s²
Malfunction: 100 m/s²
Ambient temperature Operating: -10°C to 55°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: 100,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
Impulse withstand
voltage Between power terminals: 1 kV
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 (Terminal screw sections are excluded.)
Weight Approx. 18 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: IEC61000-4-2
Immunity RF-interference: IEC61000-4-3
Immunity Burst: IEC61000-4-4
Immunity Surge: IEC51000-4-5
Immunity Conducted Disturbance: IEC61000-4-6
Immunity Voltage Dip/Interruption: IEC61000-4-11
Approved standards UL508, CSA C22.2 No. 14
Conforms to EN61812-1, IEC60664-1 4 kV/2.
Output category according to IEC60947-5-1.

last update: September 09, 2015

OMRON H3RN catalog
H3RN Solid-state Timer/Catalog

Catalog

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

H3RN Data Sheet -
[4017KB] Sep 09, 201520150909 H3RN Data Sheet

Model Selection Guide for Timers L130-E1-01
[2548KB] Jun 12, 201720170612 Model Selection Guide for Timers

Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance -
[43KB] Mar 12, 201820180312 Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance

OMRON H3RN lineup
H3RN Solid-state Timer/Lineup
last update: September 24, 2012
List of Models

Supply voltage Time-limit contact Short-time range model
(0.1 s to 10 min) Long-time range model
(0.1 min to 10 h)

24 VAC;
12, 24 VDC SPDT H3RN-1 H3RN-11

DPST-NO H3RN-2 H3RN-21

Accessories(Optional)
Connecting Socket

Timer Track mounting/Front connecting socket Back connecting socket

H3RN-1/-11 P2RF-05-E P2R-057P

H3RN-2/-21 P2RF-08-E P2R-087P

last update: September 24, 2012

OMRON H3RN dimension
H3RN Solid-state Timer/Dimensions
last update: October 12, 2012
Timers
H3RN-1/H3RN-11 Front Mounting

H3RN-2/H3RN-21 Front Mounting

Mounting Height

Use the P2RF-[]-E or P2R-[]7P to mount the H3RN. When ordering any one of these sockets,replace "[]" with "05" for SPDT or "08" for DPST-NO.
The P2RF-[] cannot be used because the hook is a different shape.

P2RF-[]-E

P2R-[]7P

Note:Note:
Note:The value shown indicates the dimension for the P2RF-05-E with the PFP-[]N Mounting Rail.
The value is 71.5 mm when using the PFP-N[]2.
Note:The value shown in parentheses indicates the dimension for the P2RF-08-E with the PFP-[]N Mounting Rail.
The value is 75.5 mm when using the PFP-N[]2.

Note:There are no restrictions to the mounting direction.

last update: October 12, 2012

NO. H3RN

TYPE:Timers Analog Timers Copyright Statement

DATE:2021-06-17

Associated products:
H3YN Solid-state Timer/Features H3DK-M / -S Multi-range, Multi-mode Timer/Features

Item	H3RN-1/H3RN-2	H3RN-11/H3RN-21
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 hrs max. selectable)
*Rated supply voltage 2**	24 VAC (50/60 Hz); 12, 24 VDC
Pin type	Plug-in
Operating mode	ON-delay, interval, flicker OFF-start, or flicker-ON start selectable by DIP switch
Operating voltage range	85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage) *1
Reset voltage	10% max. of rated supply voltage
Power consumption	24 VAC: Relay ON: approx. 0.8 VA 12 VDC: Relay ON: approx. 0.5 W 24 VDC: Relay ON: approx. 0.4 W
Control outputs	3 A at 250 VAC, resistive load (cosφ = 1) (G6B-2[]14P-FD-US used (Contact materials: AgSnIn)) The minimum applicable load is 10 mA at 5 VDC (P reference value).

Item	H3RN-1/H3RN-2	H3RN-11/H3RN-21
Accuracy of operating time	±1% FS max. (1 s range: ±1%±10 ms max.)
Setting error	±15%±50 ms FS max.
Reset time	Min. power-opening time: 12, 24 VDC: 0.1 s max. (including halfway reset) 24 VAC: 0.5 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 operating circuit and control output, or contacts of different poles) 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: 300 m/s² Malfunction: 100 m/s²
Ambient temperature	Operating: -10°C to 55°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: 100,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
Impulse withstand voltage	Between power terminals: 1 kV
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 (Terminal screw sections are excluded.)
Weight	Approx. 18 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: IEC61000-4-2 Immunity RF-interference: IEC61000-4-3 Immunity Burst: IEC61000-4-4 Immunity Surge: IEC51000-4-5 Immunity Conducted Disturbance: IEC61000-4-6 Immunity Voltage Dip/Interruption: IEC61000-4-11
Approved standards	UL508, CSA C22.2 No. 14 Conforms to EN61812-1, IEC60664-1 4 kV/2. Output category according to IEC60947-5-1.

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
H3RN Data Sheet	- [4017KB]	Sep 09, 201520150909	H3RN Data Sheet
Model Selection Guide for Timers	L130-E1-01 [2548KB]	Jun 12, 201720170612	Model Selection Guide for Timers
Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance	- [43KB]	Mar 12, 201820180312	Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance

Supply voltage	Time-limit contact	Short-time range model (0.1 s to 10 min)	Long-time range model (0.1 min to 10 h)
24 VAC; 12, 24 VDC	SPDT	H3RN-1	H3RN-11
DPST-NO	H3RN-2	H3RN-21

Timer	Track mounting/Front connecting socket	Back connecting socket
H3RN-1/-11	P2RF-05-E	P2R-057P
H3RN-2/-21	P2RF-08-E	P2R-087P

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