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OMRON H3CA-8H AC100/110/120 DIN Rail-Mounted Timer Relay - DIN Rail-Mounted Relays
OMRONDIN Rail-Mounted Relays

OMRON H3CA-8H AC100/110/120 DIN Rail-Mounted Timer Relay

The OMRON Solid State Timer (MPN H3CA-8H AC100/110/120) is a DIN Rail-Mounted Relay with surface relay mounting. It operates on an input voltage of 100/110/120V AC and offers a timing range from 0.1 seconds to 9,990…

SKU 3G-OTH-40555

Also listed as: H3CA8HAC100110120 · H3CA 8H AC100 110 120 · H3CA-8H-AC100-110-120

Brand
OMRON
Item
H3CA-8H AC100/110/120 DIN Rail-Mounted Timer Relay
Part Number
H3CA-8H AC100/110/120
Category
DIN Rail-Mounted Relays
Available to Order
Also known as:H3CA-8H AC100/110/120OMRON
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Technical Specifications

OMRON
Manufacturer Part Number
H3CA-8H AC100/110/120
Type
0.1 sec – 9,990 hr
AC
100/110/120V
Input Voltage
100/110/120V AC

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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON Solid State Timer (MPN H3CA-8H AC100/110/120) is a DIN Rail-Mounted Relay with surface relay mounting. It operates on an input voltage of 100/110/120V AC and offers a timing range from 0.1 seconds to 9,990 hours.

Frequently Asked Questions

What is the OMRON H3CA-8H Solid State Timer used for?

The OMRON H3CA-8H Solid State Timer is used for precise time-delay control in industrial automation, such as sequencing motors, conveyors, or lighting systems. It is a DIN Rail-Mounted Relay with surface mounting, suitable for panel installations requiring reliable timing from 0.1 seconds up to 9,990 hours.

What are the specifications of the OMRON H3CA-8H AC100/110/120 timer?

The OMRON H3CA-8H operates on an input voltage of 100/110/120V AC. It offers a timing range from 0.1 seconds to 9,990 hours. This DIN Rail-Mounted Relay supports surface relay mounting and is manufactured by OMRON under MPN H3CA-8H AC100/110/120.

Where to buy the OMRON H3CA-8H timer worldwide?

You can source the OMRON H3CA-8H timer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OMRON components for industrial applications.

How to install the OMRON H3CA-8H solid state timer?

Mount the OMRON H3CA-8H on a DIN rail or surface using the provided clips. Connect the 100/110/120V AC input voltage per the wiring diagram on the unit. Set the desired time range via the front dial. Ensure proper ventilation and avoid exceeding the rated voltage. Consult the OMRON manual for detailed wiring.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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OMRON Products

3G Electric supplies OMRON din rail-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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