ABB TB840A modulebus cluster modem good service and original
ABB TB840A modulebus cluster modem good service and original
Brand: ABB
Model Number: TB840A
Part Number: 2BDH000021R1
Type: Modulebus Cluster Modem
Product Origin: Sweden
Payment: T/T, Western Union, Credit Card
Dimensions: 54 x 119 x 96 mm
Weight: 0.4 kg
Certificate: CE, UL
Warranty: 3 years
Description
The ABB TB840A Modulebus Cluster Modem is a high-performance communication interface designed to ensure seamless connectivity within industrial control systems. Engineered for dependable operation, this original ABB component enables robust data transfer between automation clusters and the control network, making it ideal for process-intensive environments.
With its compact design, ease of installation, and compatibility with ABB’s automation architecture, the TB840A ensures streamlined integration into existing setups. Whether you’re maintaining a legacy system or expanding a modern plant, this modem delivers the quality and performance that industrial applications demand.
Built with ABB’s trusted technology, the TB840A Modulebus Cluster Modem offers exceptional reliability and long-term service.
Focus Keyword:
ABB TB840A Modulebus Cluster Modem
Key Features:
Reliable communication between Modulebus clusters
Compact and durable industrial design
Easy installation and system integration
Designed for ABB automation systems
Long-lasting performance with minimal maintenance
Applications:
Distributed Control Systems (DCS)
Factory automation networks
Communication modules for ABB control units
Industrial plant operations and upgrades
Benefits:
Stable data transmission for critical processes
Reduces downtime and improves system reliability
Enhances efficiency in automated environments
Backed by ABB’s trusted engineering quality
RELATED PRODUCTS
Valfux Electric Private Limited is a professional supplier specializing in original brand-new PLC and DCS automation parts from world-renowned manufacturers. Our extensive inventory features trusted brands such as Allen Bradley, Bently Nevada, Honeywell, ABB, GE Fanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro, Yokogawa, Schneider Electric, HIMA, and more.
Know more about our products and services on evaflux.com and get the update on latest products and services anywhere worldwide. Read more…
![REQUEST A QUOTE](http://
<div class="ef-quote-container">
<div class="ef-header">
<h4>Request Quotation</h4>
<p>Direct Inquiry for: ABB TB840A modulebus cluster modem good service and original</p>
</div><form id="ef-ajax-quote-form" class="ef-form" enctype="multipart/form-data">
<div class="ef-row">
<input type="text" name="customer_name" placeholder="Full Name *" required>
<input type="email" name="customer_email" placeholder="Email Address *" required>
</div>
<div class="ef-row">
<input type="text" name="customer_phone" placeholder="Phone Number">
<input type="number" name="product_qty" placeholder="Quantity" min="1" value="1">
</div>
<textarea name="customer_message" rows="3" placeholder="Message or Technical Requirements..."></textarea>
<div class="ef-file-upload">
<label for="ef_file">Upload Drawings/Specs (PDF, JPG, PNG - Max 5MB)</label>
<input type="file" name="ef_file" id="ef_file" accept=".pdf,.jpg,.jpeg,.png">
</div><input type="hidden" name="product_name" value="ABB TB840A modulebus cluster modem good service and original">
<input type="hidden" name="action" value="evaflux_send_quote">
<button type="submit" id="ef-submit-btn">
<span class="btn-text">Submit Inquiry</span>
</button>
</form><div id="ef-success-modal" class="ef-modal-overlay">
<div class="ef-modal-content">
<div class="ef-checkmark">✓</div>
<h3>Request Received</h3>
<p>Thank you. Your technical requirements and files have been sent to our support team. Check your inbox for confirmation.</p>
<button type="button" onclick="document.getElementById('ef-success-modal').style.display='none'">Close</button>
</div>
</div>
</div><style>
:root { --ef-orange: #eb4f0c; --ef-dark: #222222; }
.ef-quote-container { border: 1px solid #eee; background: #fff; margin: 20px 0; border-radius: 4px; overflow: hidden; }
.ef-header { background: var(--ef-dark); padding: 15px 20px; color: #fff; }
.ef-header h4 { color: #fff; margin: 0; text-transform: uppercase; font-size: 16px; letter-spacing: 1px; }
.ef-header p { color: var(--ef-orange); margin: 5px 0 0; font-size: 12px; font-weight: 700; }
.ef-form { padding: 20px; display: flex; flex-direction: column; gap: 15px; }
.ef-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.ef-form input, .ef-form textarea { border: 1px solid #ddd; padding: 12px; font-size: 14px; }
.ef-file-upload { background: #f9f9f9; padding: 10px; border: 1px dashed #ccc; }
.ef-file-upload label { display: block; font-size: 11px; font-weight: bold; margin-bottom: 5px; color: #666; text-transform: uppercase; }
#ef-submit-btn { background: var(--ef-orange); color: #fff; border: none; padding: 16px; font-weight: 700; text-transform: uppercase; cursor: pointer; transition: 0.3s; }
#ef-submit-btn:hover { background: #000; }
.ef-modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); z-index: 99999; align-items: center; justify-content: center; }
.ef-modal-content { background: #fff; padding: 40px; text-align: center; max-width: 400px; border-top: 6px solid var(--ef-orange); }
.ef-checkmark { width: 60px; height: 60px; background: var(--ef-orange); color: #fff; border-radius: 50%; font-size: 30px; line-height: 60px; margin: 0 auto 20px; }
@media (max-width: 768px) { .ef-row { grid-template-columns: 1fr; } }
</style><script>
jQuery(document).ready(function($) {
$('#ef-ajax-quote-form').on('submit', function(e) {
e.preventDefault();
var formData = new FormData(this); // Necessary for file uploads
$('#ef-submit-btn').prop('disabled', true).text('Processing...');$.ajax({
url: 'https://evaflux.com/wp-admin/admin-ajax.php',
type: 'POST',
data: formData,
contentType: false,
processData: false,
success: function(response) {
if(response.success) {
$('#ef-success-modal').css('display', 'flex');
$('#ef-ajax-quote-form')[0].reset();
} else {
alert('Error: ' + response.data);
}
$('#ef-submit-btn').prop('disabled', false).text('Submit Inquiry');
}
});
});
});
</script>){kind=link}
Payment System:
Shipping System:
Our Social Links:
Reviews
There are no reviews yet.