H3CA-FA Omron, H3CA-FA Datasheet

Solid State Relay

H3CA-FA

Manufacturer Part Number
H3CA-FA
Description
Solid State Relay
Manufacturer
Omron
Datasheet

Specifications of H3CA-FA

Contact Configuration
SPDT
Timing Adjustment
Pushbutton Thumbwheel
Relay Mounting
DIN Rail
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
H3CAFA
DIN-sized (48 x 48, 45 x 75 mm) Timer with
Digital Setting and LCD Display
• Dual power supplies for free AC/DC.
• Eight operation modes selectable with one unit.
• Any desired time can be set digitally within a range from 0.1
• Four external signal inputs.
• ON/OFF indicator for control output and bar indicator for
• Conforms to UL, CSA, and CE marking.
Ordering Information
Note: 1. Specify both the model number and supply voltage when ordering for the H3CA-8H and H3CA-8.
■ Accessories (Order Separately)
Note: Track mounted socket can be used as a front connecting socket.
Specifications
■ Time Ranges
A desired time can be set within a range of 0.1 s to 9,990 hrs by combining the three thumbwheel switch modules for time setting and one module
for time unit selection.
Time unit
Time range
Time-limit operation/self-
resetting/external
resetting (see note 2)
Time-limit operation/
self-resetting
H3CA-A
H3CA-8H/H3CA-8
seconds to 9,990 hrs.
remaining time.
Solid-state Timer
H3CA
Operation/resetting
2. The operation/resetting system depends on the selected operation mode. For details, see “Timing Chart”.
3. The 8 operation modes are as follows:
system
Timer
A: ON-delay operation
B: Repeat cycle operation
C: Signal ON/OFF-delay operation (1)
D: Signal OFF-delay operation (1)
1 to 999 (3 digits)
8 operation modes
(selectable)
(see note 3)
ON-delay operation 8-pin round socket DPDT
Operation mode
P2CF-11
P2CF-08
Track mounted socket
0.1 s
11-pin round socket SPDT
Front screw
(See note.)
Terminal
1 s
SPDT
Time-limit
contact
0.1 min
PL11
PL08
Solder terminal
---
---
SPDT
Instantaneous
1 min
contact
E: Interval operation
F: One-shot and flicker operation
G: Signal ON/OFF-delay operation (2)
H: Signal OFF-delay operation (2)
Back connecting socket
0.1 hrs
H3CA-A
H3CA-FA
H3CA-8
H3CA-8H
track mounting
mounting/
P3GA-11
P3G-08
Surface
1 hr
Screw terminal
Mounting
CSM_H3CA_DS_E_2_1
H3CA-A
---
H3CA-8
H3CA-8H
Flush mounting
10 hrs
1

Related parts for H3CA-FA

H3CA-FA Summary of contents

Page 1

... G: Signal ON/OFF-delay operation (2) H: Signal OFF-delay operation (2) (See note.) Solder terminal PL11 PL08 1 s 0.1 min 1 min CSM_H3CA_DS_E_2_1 Mounting Surface Flush mounting mounting/ track mounting H3CA-A H3CA-A H3CA-FA --- H3CA-8 H3CA-8 H3CA-8H H3CA-8H Back connecting socket Screw terminal P3GA-11 P3G-08 0.1 hrs hrs 1 ...

Page 2

... Immunity RF-interference: Immunity Conducted Disturbance: Immunity Burst: Immunity Surge: Immunity Voltage Dip/Interruption Weight H3CA-A: approx. 110 g H3CA-FA: approx. 190 g H3CA-8 100/110/120, 200/220/240 VAC, (50/60 Hz), 24 VDC, 110 VDC (permissible ripple: 20% max.) (See note 1.) AC: approx. 10 VA/1 W DC: approx EN61326 EN55011 Group 1 class A ...

Page 3

... Note: 1. The H3CA Series has been tested for the following: impulse voltages, noise (via noise simulator, for L loads, and for relay oscillation), and resistance to static electricity. 2. Minimum applicable load (P reference values): H3CA-A(FA), H3CA-8H: 100 VDC H3CA- VDC H3CA-FA Operation Mode Selector H3CA LCD Display Time Unit Selector Set Time Indicators (3 Digits) ...

Page 4

... Operation ■ Timing Chart H3CA-A (FA) ON-delay Operation (A Mode) Signal Start t: Set time; t-a: Time within the set time Note: The minimum signal input time is 0.05 s. Flicker Operation (B Mode) Signal Start t: Set time; t-a: Time within the set time Note: The minimum signal input time is 0.05 s. ...

Page 5

... Set time; t-a: Time within the set time t: Set time Power-ON Start/Power-OFF Reset t: Set time; t-a: Time within the set time Note: The minimum signal input time is 0.05 s. Signal ON/OFF-delay Operation 2 (H Mode) t-a t: Set time; t-a: Time within the set time H3CA 5 ...

Page 6

... Also, while a check signal is being input, the elapsed time measurement of the set time is not performed. ON-delay Operation . 2 Repeat Cycle Operation H3CA t: Set time; t-a: Time within the set time t: Set time; t-a: Time within the set time 6 ...

Page 7

... P2CF-11 Eleven, M3.5 × 7.5 sems Two, 4.5 dia. holes P2CF-08 Eight, M3.5 × 7.5 sems Two, 4.5 dia. holes H3CA-FA Mounting Holes +1 / −0 (N) Terminal Arrangement Mounting Holes (Top View) Two, 4.5 dia. mounting holes Note: P2CF-11 can be used as a front connecting socket ...

Page 8

... Terminal Arrangement Mounting Holes (Bottom View) Two, 3.5 dia socket mounting holes Terminal Arrangement Mounting Holes (Bottom View) Two, 3.5 dia socket mounting holes H3CA Mounting Height of Timer with Socket 86.3 10.9 P3G-08 Mounting Height of Timer with Socket Hold-down clip 79.6 ...

Page 9

... Y92A-48B Protective Cover attached, which must be taken into consideration before using the Y92A-48B Protective Cover. When attaching the Y92A-48A to the Timer to be panel-mounted, use the Y92F-30 Mounting Adapter along with the Timer. The Protective Cover cannot be, however, used for the H3CA-FA Series. H3CA 9 ...

Page 10

... Gate: X-D1 *S: Start: X-C1 . *R: Reset: X-B1 2. Conventional time-limit contacts are symbolized as However, the contacts of H3CA-FA are symbolized as because timer has 8 operation modes. Solid-state Signal Inputs Connect the start input transistor between terminals C and F, the reset input transistor between terminals C and G, the gate input transistor between terminals C and E, and the check input transistor between terminals C and D ...

Page 11

... Note: Except for the power supply circuitry, avoid the laying of input signal wires in parallel or in the same conduit with high-tension or power lines recommended to use shielded wires or wiring with independent metal conduits for the shortest possible distance. H3CA-8H (-) (+) H3CA-8 (-) (+) H3CA 11 ...

Page 12

... Application Examples Standard type H3CA is used for the following application examples. In the schematic diagrams, each thick the indicates the wiring necessary for selecting the desired operation mode. ON-delay Operation (A Mode) Power-ON Start/Power-OFF Reset (+) or (−) (+) or (−) Flicker Operation (B Mode) Power-ON Start/Power-OFF Reset (+) or (− ...

Page 13

... Interval Operation (E Mode) Power-ON Start/Power-OFF Reset One-shot and Flicker Operation (F Mode) Power-ON Start/Power-OFF Reset Signal Start/Signal Reset (+) or (−) (+) or (−) Signal Start/Signal Reset (+) or (−) (+) or (−) Signal OFF-delay Operation 2 (H Mode) Signal/Instantaneous Operation/Time-limit Reset (+) or (−) (+) or (−) H3CA (+) or (−) (+) or (−) (+) or (−) (+) or (−) (+) or (−) (+) or (−) 13 ...

Page 14

... Although there is a wide range of power connectable to the H3CA-A and H3CA-FA, be sure that there is no inductive voltage or residual voltage applied to the timer power supply terminals (2 and 10 and A2) when the power switch is turned OFF. (Inductive voltage can be generated in the power supply line placed in parallel with high-voltage or power lines ...

Page 15

... Take adequate precautions to protect against electrical shock. Inputs to input signal terminals are made by shorting the individual input terminals to the common terminal (terminal 3 for the H3CA-A or terminal (X) for the H3CA-FA). Internal circuits may be damaged if connections are made to any other terminals or if voltages are applied. ...

Page 16

... 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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