Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OMRON H3CR-A8E AC100-240/DC100-125 Panel-Mounted Relay Timer - Panel-Mounted Relays
OMRONPanel-Mounted Relays

OMRON H3CR-A8E AC100-240/DC100-125 Panel-Mounted Relay Timer

The OMRON H3CR-A8E is a panel-mounted relay timer with surface relay mounting, operating on 100 to 125V DC or 100 to 240V AC. It offers a timing range of 0.05 seconds to 300 hours, suitable for industrial timing…

SKU 3G-OTH-37449

Also listed as: H3CRA8EAC100240DC100125 · H3CR A8E AC100 240 DC100 125 · H3CR-A8E-AC100-240-DC100-125

Brand
OMRON
Item
H3CR-A8E AC100-240/DC100-125 Panel-Mounted Relay Timer
Part Number
H3CR-A8E AC100-240/DC100-125
Category
Panel-Mounted Relays
Available to Order
Also known as:H3CR-A8E AC100-240/DC100-125OMRON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMRON
Manufacturer Part Number
H3CR-A8E AC100-240/DC100-125
Type
100 to 125V DC/100 to 240V AC, 0.05 sec – 300 hr
Input Voltage
100 to 125V DC

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The OMRON H3CR-A8E is a panel-mounted relay timer with surface relay mounting, operating on 100 to 125V DC or 100 to 240V AC. It offers a timing range of 0.05 seconds to 300 hours, suitable for industrial timing applications.

Frequently Asked Questions

What is the OMRON H3CR-A8E timer used for?

The OMRON H3CR-A8E is a panel-mounted relay timer used for precise industrial timing applications. It controls equipment start/stop sequences, delays, and cycle timing in automation, packaging, and process control systems where reliable surface relay mounting is required.

What are the specifications of the OMRON H3CR-A8E timer?

The OMRON H3CR-A8E operates on 100 to 125V DC or 100 to 240V AC input voltage. It offers a timing range from 0.05 seconds to 300 hours. This panel-mounted relay timer features surface relay mounting and is manufactured by OMRON under MPN H3CR-A8E AC100-240/DC100-125.

Where to buy the OMRON H3CR-A8E timer worldwide?

You can source the OMRON H3CR-A8E 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 on this OMRON panel-mounted relay timer.

How to install the OMRON H3CR-A8E timer?

Mount the OMRON H3CR-A8E on a DIN rail or surface using the relay mounting base. Connect the input voltage (100 to 125V DC or 100 to 240V AC) per the wiring diagram. Set the desired timing range (0.05 sec to 300 hr) using the front dial. Always follow OMRON's installation manual for safe operation.

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
Not sure this is the right part? Photo-identify it→

OMRON Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from OMRON

View all OMRON parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first