H2C-8R-AC120-A Omron, H2C-8R-AC120-A Datasheet

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H2C-8R-AC120-A

Manufacturer Part Number
H2C-8R-AC120-A
Description
MOTOR TIMER
Manufacturer
Omron
Series
H2Cr
Datasheets

Specifications of H2C-8R-AC120-A

Relay Type
Integrated
Function
Motor Timer
Circuit
SPDT (1 Form C)
Delay Time
1.25 Sec ~ 30 Hrs
Output Type
Mechanical Relay
Contact Rating @ Voltage
6A @ 250VAC
Voltage - Supply
120VAC
Mounting Type
Socket
Termination Style
8 Pin Socketable
Timing Adjustment Method
Hand Dial
Timing Initiate Method
Input Voltage
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
H2C8RAC120A
DIN-sized 48 x 48 Motor Timer with Simple
Operation for Switching Time Specifications
• Three Motor Timers cover the wide time range of 6 s to 30 h with
• Five time specifications for each model with linked time display.
• DIN-standard size of 48 x 48 mm.
• Easily check operation with neon lamp.
• Models with sockets and models with top wiring are also avail-
• Certified for UL and CSA safety standards.
• Conforms to EN 61812-1 (except models that end with “-F”) and
Model Number Structure
■ Model Number Legend
1. External Connection/Attachment
Ordering Information
■ List of Models
H2C-@ @
Note: Specify both the supply voltage and time range code (A, B, or C) in addition to the model number when ordering.
Time-limit operation/
self-resetting
Time-limit operation/
electric resetting
easy operation from the operation panel.
able.
CE Marking.
Operation/resetting
Motor Timer
H2C
None: 11-pin socket
S:
8:
F:
Example: H2C-S 24 VAC B
system
1
11-pin socket/time setting ring
8-pin socket
Front screw
2
Parallel motor and
clutch connection
Separate motor
and clutch
connection
connection
Internal
Time range code
Supply voltage
8-pin socket
11-pin socket
Front screw
8-pin socket
11-pin socket
Front screw
Terminal
SPDT
SPDT
Time-limit
contact
2. Operation/Resetting System
None: Time-limit operation/self-resetting
R:
SPDT
---
SPDT
Instantaneous
Time-limit operation/electric resetting
contact
---
Y92A-Y1 Time
Setting Ring
---
---
Y92A-Y1 Time
Setting Ring
---
Attachment
H2C-8
H2C
H2C-S
H2C-F
H2C-8R
H2C-R
H2C-SR
H2C-FR
CSM_H2C_DS_E_2_1
Model
1

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H2C-8R-AC120-A Summary of contents

Page 1

... Separate motor and clutch connection Time-limit operation/ electric resetting Note: Specify both the supply voltage and time range code ( addition to the model number when ordering. Example: H2C-S 24 VAC B Time range code Supply voltage 2. Operation/Resetting System None: Time-limit operation/self-resetting R: Time-limit operation/electric resetting ...

Page 2

... Control outputs 250 VAC, resistive load (cosφ Mounting method Flush mounting (except for H2C-F/-FR models), surface mounting, DIN track mounting Note: The front panel of the timer is color coded to identify the following supply voltage classifications: 100 to 120 V: Blue 200 to 240 V: Red ...

Page 3

... Life expectancy Mechanical: Electrical: Motor life expectancy 20,000 h Approved standards UL917, CSA C22.2 No.14. Conforms to EN61812-1 and IEC60664-1 4 kV/1 (except for H2C-F@ models). Output category according to EN60947-5-1 (except for H2C-F@ models). EMC (except for H2C-F@ models) (EMI) Emission Enclosure: Emission AC Mains: (EMS) ...

Page 4

... Note: The connections diagrams are for when the clutch is in the excited, reset state. H2C-8 H2C(-F)/H2C-S Clutch coil 6 (B2) (B1 (B2) (16) (22) (B1) 8 (16) (18) 4 (24) (22) (18) (A1) (A2 (24) (15) (21) (A1) (A2 (21) (15 (DIN 46 199-5) H2C-8R H2C-(F)R/H2C-SR Clutch coil (B2) (B1) 8 (16) 4 (22) (18) 9 (24) 3 (A1) (A2 (21) (15 (DIN 46 199-5) H2C 4 ...

Page 5

... Power and clutch 7(B1)-6(B2) Time-limit contacts NC 1(15)-4(16) Time-limit contacts NO 1(15)-3(18) Instantaneous contacts NC 11(21)-8(22) Instantaneous contacts NO 11(21)-9(24) Timing operation indicator lamp (OFF at time-up) (See note.) Rt: Resetting time H2C Power failure time (t t+t' Rt: Resetting time Power failure time (t ...

Page 6

... For a load current max., dimension L becomes 20 mm min. with an interval between timers. Dimensions with Back Connecting Socket P3G-08/P3GA-11 81.5 16.3 80 H2C-8 H2C H2C-S H2C-8R H2C-R H2C-SR + Adapter P3GA-11 Y92F-30 (When Y92A-48G P2CF-08 mounted) H2C For Flush Mounting +0 ...

Page 7

... M3.5 x 7.5 sems 70 max. 4 40±0.2 50 max. 3 4.5 7.8 35.4 Terminal Arrangement/ Two, 4.5 dia. Internal Connections holes (Top View) 20.3 max. 5 4.5 7.8 3 1.3 35.4 Two, 4.5 dia. holes 19 20.3 21.5 max. H2C Surface Mounting Holes Two, 4.5 dia. or two, M4 40±0.2 7 ...

Page 8

... Two, 4.5 dia. holes 30 31.2 max. Terminal Arrangement/ Internal Connections (Bottom View) 4.9 17 Terminal Arrangement/ Internal Connections (Bottom View) 25.6 4.5 6.2 16.3 Twelve, 6.4 dia. holes 34 47.7 x 47.7 16.5 24.6 27.6 H2C Surface Mounting Holes Two, 4.5 dia. or two, M4 40±0 ...

Page 9

... Protective Cover Y92A-48B The protective cover shields the front panel, particu- larly the time setting section, from dust, dirt, and water, as well as prevents the set value from being altered due to accidental contact with the time setting knob. H2C 16 35±0 ...

Page 10

... If the power supply voltage is not reached quickly enough, the H2C may malfunction or outputs may be unstable. • Leaving the H2C with outputs high temperature for a long time may hasten the degradation of internal parts (such as electrolytic capacitors). Therefore, use the H2C in combination with relays and avoid leaving the H2C for more than 1 month with an output turned ON ...

Page 11

... Be sure to keep the voltage within the allowable voltage fluctuation range. Precautions for EN61812-1 The H2C (except for H2C-F built-in timer conforms to EN61812-1, provided that the following conditions are satisfied. Handling Before dismounting the H2C from the Socket, make sure that no voltage is imposed on any terminal of the H2C ...

Page 12

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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