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A16-TRM-2 - SWITCH PUSHBUTTON DPDT 5A 125V, Non-lighted, Round projection type, Red, Momentary, DPDT, Solder terminal, IP40 - Omron
| Cat No. | A16-TRM-2 |
| Category | Push Button |
| Stock | In Stock |
| Condition | Brand New, Sealed Packaging |
| Product Type | Push Button |
In Stock — 6 Qty
| Quantity | Expected Delivery |
|---|---|
| 6 Units | 25 Business Days |
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Technical Specification
Omron A16-TRM-2 Push Button Technical Specification
| Push Button | |
|---|---|
| Color | Red |
| Elements | 2NO+2NC |
| Illumination | Non-Illuminated |
| Lockable | Not Applicable |
| Mounting | Panel Mount |
| Range of Product | — |
| Size | 16mm |
| Sub Type | Projecting type |
| Type | Momentary |
Product Details
Omron A16-TRM-2 - SWITCH PUSHBUTTON DPDT 5A 125V, Pushbutton Switch, Non-lighted, Round projection type, Red, Momentary, DPDT, Solder terminal, IP40. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
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Product Overview
Omron A16-TRM-2 - SWITCH PUSHBUTTON DPDT 5A 125V, Pushbutton Switch, Non-lighted, Round projection type, Red, Momentary, DPDT, Solder terminal, IP40. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
Frequently Asked Questions for A16-TRM-2
Omron A16-TRM-2 (A16 series) is a miniature 16 mm industrial push button / illuminated switch rated for switching loads up to 250V AC/DC at 3A to 5A continuous current compliant with IS/IEC 60947-5-1, widely used in precision test benches, CNC consoles, and electronic control panels in India.
Featuring an oil-resistant O-ring seal and ultrasonic housing welding, A16-TRM-2 achieves IP65 oil-tight ingress protection (IS/IEC 60529), preventing coolant, cutting fluids, and fine industrial dust from compromising internal snap-action gold/silver-clad contacts.
Equipped with bright LED illumination (available in green, red, yellow, blue, white) operating on 12V/24V DC, A16-TRM-2 delivers crisp, tactile snap-action switching feedback that confirms circuit actuation to machine operators.
With an ultra-short mounting depth of under 28.5 mm behind the panel, A16-TRM-2 features solder/quick-connect terminals (#110 tab) or PCB socket pin terminals, maximizing space efficiency in shallow operator enclosures.
Procure authentic Omron A16-TRM-2 push buttons on Electrihub India. Enjoy original manufacturer warranty, technical CAD files, 18% GST invoices for ITC, and swift courier delivery across India.
The Omron A16-TRM-2 belongs to the Omron A16 16 mm sub-miniature pilot device range, and it installs into a compact 16 mm round panel cutout, chosen for control panels and HMI enclosures where space is at a premium compared with the 22 mm industry-standard footprint. Checking this cutout size before ordering avoids rework on an already-drilled control panel, and because the dimension follows an internationally recognised standard, panels designed in one country can be fitted with the A16-TRM-2 sourced from another without modifying the enclosure.
The Omron A16-TRM-2 is rated at IP65 front-of-panel protection once installed with its supplied sealing gasket. This level of sealing is what determines whether the device can be specified for washdown areas, outdoor enclosures, dusty workshops or humid coastal sites, so it is one of the first specifications engineers in any country check when matching a pushbutton to its installation environment.
The Omron A16-TRM-2 is manufactured to EN/IEC 60947-5-1 and UL/CSA recognition, allowing it to be used on compact machine and instrumentation panels built to both IEC and North American codes. Holding recognised IEC, UL, CSA and CE approvals together (rather than just one regional mark) is what lets the same part number be specified on machinery and switchgear panels built for the EU, North America, the Middle East, Africa and Asia-Pacific, without needing a region-specific substitute.
The Omron A16-TRM-2 offers a rated voltage of up to 250 V AC/DC with a contact rating of roughly 1–3 A, sized for control-circuit rather than direct motor-load switching. Confirming the rated voltage, current and contact configuration against the control circuit it will switch is essential, since undersizing the contact block against the connected load is one of the most common causes of premature pushbutton failure in the field.
The Omron A16-TRM-2 is rated for an operating range of -10°C to +55°C, with a mechanical life of over 1,000,000 operations, suited to high-frequency operator-interface applications. This combination of climate range and cycle life is what allows the same push button to be deployed in cold-storage plants, standard factory floors and hot, humid outdoor installations across different climate zones without a separate temperature-rated variant.
Reviews & Ratings
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Finding specific Omron switchgear part numbers online can often be a nightmare, but Electrihub had the A16-TRM-2 readily available. Smooth checkout process and reliable order updates from start to finish.
Top-notch Omron quality as expected. Switch contacts are crisp, housing is flame-retardant, and mounting collar locks firmly in place. Will definitely continue ordering our industrial automation supplies from Electrihub.
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