h3rn-21 Omron Corporation, h3rn-21 Datasheet

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h3rn-21

Manufacturer Part Number
h3rn-21
Description
Solid-state Timer
Manufacturer
Omron Corporation
Datasheet
Ultra-slim Timer for G2R Relay Socket
• Pin configuration compatible with G2R Relay and mounts to the
• Standard multiple time ranges and multiple operating modes.
• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Volt-
Model Number Structure
■ Model Number Legend
1. Output
Ordering Information
■ List of Models
■ Accessories (Order Separately)
Connecting Socket
H3RN-@@
Note: Specify both the model number and supply voltage when ordering.
24 VAC;
12, 24 VDC
H3RN-1/-11
H3RN-2/-21
P2R/P2RF Socket.
age, and EMC Directives.
Solid-state timer
H3RN
1:
2:
SPDT
DPST-NO
Supply voltage
1 2
Example: H3RN-1 24 VAC
http://www.ia.omron.com/
Timer
SPDT
DPST-NO
Supply voltage
Time-limit contact
P2RF-05-E
P2RF-08-E
Track mounting/Front connecting socket
H3RN-1
H3RN-2
2. Time Range
Short-time range model
None: Short-time range (0.1 s to 10 min)
1:
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
(0.1 s to 10 min)
Long-time range (0.1 min to 10 hrs)
P2R-057P
P2R-087P
Back connecting socket
H3RN-11
H3RN-21
Long-time range model
(0.1 min to 10 h)
1

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h3rn-21 Summary of contents

Page 1

... None: Short-time range (0 min) 1: Long-time range (0.1 min to 10 hrs) Time-limit contact Short-time range model (0 min) H3RN-1 H3RN-2 Track mounting/Front connecting socket P2RF-05-E P2RF-08-E (c)Copyright OMRON Corporation 2007 All Rights Reserved. Long-time range model (0.1 min H3RN-11 H3RN-21 Back connecting socket P2R-057P P2R-087P 1 ...

Page 2

... EN55011 Group 1 class A EN61812-1 EN61000-4- contact discharge (level air discharge (level 3) EN61000-4- power-line (level I/O signal-line (level 4) IEC51000-4- line to line (level line to ground (level 3) (c)Copyright OMRON Corporation 2007 All Rights Reserved. H3RN H3RN-11/H3RN-21 H3RN-11/H3RN-21 2 ...

Page 3

... Mode Pulse operation Power supply between 3 and 8 Short-circuit between 4 and 1 Input signal between 3 and 1 Operating mode; interval and all other Power supply between 1 and 8 modes http://www.ia.omron.com/ H3RN-2/H3RN-21 Timer circuit OUT PW Bottom View Power (3-8) External short circuit (1- min. ...

Page 4

... Output indicator (OUT) Power (1-8) Time limit contact NO (4-3, 5-6) Run/Power indicator (PW) Output indicator (OUT) Power (1-8) Time limit contact NO (4-3, 5-6) Run/Power indicator (PW) Output indicator (OUT) Power (1-8) Time limit contact NO (4-3, 5-6) Run/Power indicator (PW) Output indicator (OUT) (c)Copyright OMRON Corporation 2007 All Rights Reserved. H3RN H3RN-2/H3RN-21 4 ...

Page 5

... H3RN min 0 min 10 min min H3RN-11, 1 min 0 min H3RN-21 10 min min Note: The left two DIP switch pins are used to select the time ranges. Operating Modes Operating mode ON-delay ...

Page 6

... Note: All units are in millimeters unless otherwise indicated. ■ 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. ...

Page 7

... Do not use the H3RN in places where there is excessive dust, corro- sive gas, or direct sunlight. Make sure that there is a space more between any H3RN Models next to each other. (When using the P2RF-@-E Socket, a space more will be secured space more is not secured, the ambient temperature must be less than 50° ...

Page 8

... Timer uses half-wave rectification. Only a half AC wave is supplied to the proximity sensor, which may cause operation to be unstable.) Applicable Models H3Y, H3YN, H3RN, H3CA-8, RD2P, and H3CR(-A, -A8, -AP, -F, and -G) Countermeasure Wire through a relay and use the relay contacts to turn the power supply ON and OFF ...

Page 9

... Be sure that only a qualified worker (e.g., an electrical engineer) performs electrical work for the Timer. Incandescent lamp load times the rated current Mercury light loads times the rated load (c)Copyright OMRON Corporation 2007 All Rights Reserved. T Auxiliary relay X ...

Page 10

... If copying or transmitting this catalog to another, please copy or transmit it in its entirety. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ Read and Understand This Catalog Warranty and Limitations of Liability Application Considerations Disclaimers In the interest of product improvement, specifications are subject to change without notice. (c)Copyright OMRON Corporation 2007 All Rights Reserved. 2007. 3 ...

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